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      EKI-7428G-4CA 
      
					
                                
					                        
						
      
                        
      
                            						        
      
							    
							    								    
      參  考  價(jià)面議  
      
							    								
      具體成交價(jià)以合同協(xié)議為準(zhǔn)
      
						    
      
                            						    
							    
      
								    
      
									    
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										    更新時(shí)間：2023-02-22 09:06:43瀏覽次數(shù)：204次
									    
      
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				            24G+4G Combo Port L2 Managed Switch
      
				        
				        
      
				                              
                   規(guī)格                             下載規(guī)格表         
               
                   
                       
                             
      • Part Number
        •                          
      • 相關(guān)訊息
        •                  
                                    
                   
                               
      * Port Configuration
                               
                                   
                                                 
      • Total Port Number
        •                                          
      • Description
        •                              
                                   
                                               
                                                   
                                                             
      • 28
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 24 x RJ45 + 4 x Combo ports
        •                                              
                                                                                            
                                   
                               
                               
      Certification
                               
                                   
                                                 
      • Ethernet Standard
        •                                          
      • Vibration
        •                                          
      • Freefall
        •                                          
      • Shock
        •                                          
      • EMS
        •                                          
      • EMI
        •                                          
      • EMC
        •                                          
      • Safety
        •                              
                                   
                                               
                                                   
                                                             
      • IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3z
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • FCC Part 15,Subpart B:ANSI C63.4-2014 CE    EN55032: 2010+AC:2011          EN55024: 2010+A1:2015
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • LVD IEC/EN 62368-1
        •                                              
                                                                                            
                                   
                               
                               
      Environment
                               
                                   
                                                 
      • Temperature (Max. Operating)
        •                                          
      • Temperature (Min. Operating)
        •                                          
      • Relative Humidity
        •                                          
      • Temperature (Operating Range)
        •                                          
      • Humidity (Operating Range)
        •                                          
      • Temperature (Storage Range)
        •                              
                                   
                                               
                                                   
                                                             
      • 60°C (140°F)
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 0°C (32°F)
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 0 ~ 60°C (32~140°F)
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 5 ~ 90%
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -40 ~ 70° C (-40 ~ 158° F)
        •                                              
                                                                                            
                                   
                               
                               
      Ethernet Communication
                               
                                   
                                                 
      • RJ45/SFP Combo Port Speed
        •                                          
      • RJ45/SFP Combo Port Number
        •                                          
      • Fiber Port Supports VDSL
        •                                          
      • Fiber Port Optical Mode
        •                                          
      • Fiber Transmission Speed
        •                                          
      • Fiber Port Number
        •                                          
      • Ethernet Port Number
        •                                          
      • Fiber Transmission Distance
        •                                          
      • Fiber Port Connector Type
        •                                          
      • Fiber Port Interface
        •                                          
      • RJ45 Transmission Distance
        •                                          
      • Ethernet Standard
        •                                          
      • RJ45 Port Connector Type
        •                                          
      • RJ45 Transmission Speed
        •                              
                                   
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • NO
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 10/100/1000Mbps
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 4
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 28
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • Up to 110km
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • SFP
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • SFP
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 100 m
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • IEEE 802.1p , 802.1s , 802.1w , 802.1x , 802.3ad
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • RJ45
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 10/100/1000Mbps
        •                                              
                                                                                            
                                   
                               
                               
      Mechanism
                               
                                   
                                                 
      • Mounting (Panel)
        •                                          
      • Enclosure (Plastic)
        •                                          
      • Mounting (Pole Mount)
        •                                          
      • Mounting (Stack)
        •                                          
      • Mounting (Wall)
        •                                          
      • Mounting (Rack Mount)
        •                                          
      • Mounting (DIN-rail)
        •                                          
      • Weight
        •                                          
      • IP Rating
        •                                          
      • Dimensions (W x H x D)
        •                                          
      • Enclosure (Metal)
        •                              
                                   
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • Yes
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • Yes
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 3kg
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 441 x 44 x 196 mm
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • Yes
        •                                              
                                                                                            
                                   
                               
                               
      MTBF
                               
                                   
                                                 
      • Method
        •                                          
      • Time
        •                              
                                   
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                   
                               
                               
      PoE Information
                               
                                   
                                                 
      • Support PoE
        •                                          
      • PoE Output
        •                                          
      • PoE Budget
        •                                          
      • PoE Port Number
        •                              
                                   
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                   
                               
                               
      Power
                               
                                   
                                                 
      • Redundant Dual Inputs
        •                                          
      • Power Input (Battery)
        •                                          
      • Power Input (PoE)
        •                                          
      • Power Input (AC)
        •                                          
      • Power Operating Current
        •                                          
      • Power Connector Type
        •                                          
      • Power Input (DC)
        •                                          
      • Power Consumption
        •                              
                                   
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 100 ~ 240 VAC
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 0.19A @ 240VAC
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 3-pin Power Connector
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 18W
        •                                              
                                                                                            
                                   
                               
                               
      Protection 
                               
                                   
                                                 
      • Reverse Polarity
        •                                          
      • Overload Current
        •                              
                                   
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • -
        •                                              
                                                                                            
                                   
                               
                               
      Switch Properties
                               
                                   
                                                 
      • Jumbo Frame
        •                                          
      • Switch Fabric Speed
        •                                          
      • Packet Buffer Size
        •                                          
      • MAC Table Size
        •                              
                                   
                                               
                                                   
                                                             
      • 9,216 bytes
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 56Gbps
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 4.1MB
        •                                              
                                                                                            
                                               
                                                   
                                                             
      • 8K
        •                                              
                                                                                            
                                   
                               
                               
      Warranty
                               
                                   
                                                 
      • Warranty Period
        •                              
                                   
                                               
                                                   
                                                             
      • 2 years
        •                                              
                                                                                            
                                   
                               
                    
               
               
                       
      * Port Configuration
                       
                                 
      •                              
        Total Port Number
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             28                                         
                                         
                                     
                                 
        •                          
      •                              
        Description
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             24 x RJ45 + 4 x Combo ports                                         
                                         
                                     
                                 
        •                  
                       
      Certification
                       
                                 
      •                              
        Ethernet Standard
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3z                                         
                                         
                                     
                                 
        •                          
      •                              
        Vibration
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Freefall
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Shock
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        EMS
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        EMI
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        EMC
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             FCC Part 15,Subpart B:ANSI C63.4-2014 CE    EN55032: 2010+AC:2011          EN55024: 2010+A1:2015                                         
                                         
                                     
                                 
        •                          
      •                              
        Safety
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             LVD IEC/EN 62368-1                                         
                                         
                                     
                                 
        •                  
                       
      Environment
                       
                                 
      •                              
        Temperature (Max. Operating)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             60°C (140°F)                                         
                                         
                                     
                                 
        •                          
      •                              
        Temperature (Min. Operating)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             0°C (32°F)                                         
                                         
                                     
                                 
        •                          
      •                              
        Relative Humidity
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Temperature (Operating Range)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             0 ~ 60°C (32~140°F)                                         
                                         
                                     
                                 
        •                          
      •                              
        Humidity (Operating Range)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             5 ~ 90%                                         
                                         
                                     
                                 
        •                          
      •                              
        Temperature (Storage Range)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -40 ~ 70° C (-40 ~ 158° F)                                         
                                         
                                     
                                 
        •                  
                       
      Ethernet Communication
                       
                                 
      •                              
        RJ45/SFP Combo Port Speed
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        RJ45/SFP Combo Port Number
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Fiber Port Supports VDSL
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             NO                                         
                                         
                                     
                                 
        •                          
      •                              
        Fiber Port Optical Mode
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Fiber Transmission Speed
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             10/100/1000Mbps                                         
                                         
                                     
                                 
        •                          
      •                              
        Fiber Port Number
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             4                                         
                                         
                                     
                                 
        •                          
      •                              
        Ethernet Port Number
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             28                                         
                                         
                                     
                                 
        •                          
      •                              
        Fiber Transmission Distance
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             Up to 110km                                         
                                         
                                     
                                 
        •                          
      •                              
        Fiber Port Connector Type
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             SFP                                         
                                         
                                     
                                 
        •                          
      •                              
        Fiber Port Interface
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             SFP                                         
                                         
                                     
                                 
        •                          
      •                              
        RJ45 Transmission Distance
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             100 m                                         
                                         
                                     
                                 
        •                          
      •                              
        Ethernet Standard
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             IEEE 802.1p , 802.1s , 802.1w , 802.1x , 802.3ad                                         
                                         
                                     
                                 
        •                          
      •                              
        RJ45 Port Connector Type
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             RJ45                                         
                                         
                                     
                                 
        •                          
      •                              
        RJ45 Transmission Speed
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             10/100/1000Mbps                                         
                                         
                                     
                                 
        •                  
                       
      Mechanism
                       
                                 
      •                              
        Mounting (Panel)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Enclosure (Plastic)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Mounting (Pole Mount)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Mounting (Stack)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Mounting (Wall)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             Yes                                         
                                         
                                     
                                 
        •                          
      •                              
        Mounting (Rack Mount)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             Yes                                         
                                         
                                     
                                 
        •                          
      •                              
        Mounting (DIN-rail)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Weight
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             3kg                                         
                                         
                                     
                                 
        •                          
      •                              
        IP Rating
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Dimensions (W x H x D)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             441 x 44 x 196 mm                                         
                                         
                                     
                                 
        •                          
      •                              
        Enclosure (Metal)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             Yes                                         
                                         
                                     
                                 
        •                  
                       
      MTBF
                       
                                 
      •                              
        Method
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Time
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                  
                       
      PoE Information
                       
                                 
      •                              
        Support PoE
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        PoE Output
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        PoE Budget
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        PoE Port Number
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                  
                       
      Power
                       
                                 
      •                              
        Redundant Dual Inputs
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Power Input (Battery)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Power Input (PoE)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Power Input (AC)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             100 ~ 240 VAC                                         
                                         
                                     
                                 
        •                          
      •                              
        Power Operating Current
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             0.19A @ 240VAC                                         
                                         
                                     
                                 
        •                          
      •                              
        Power Connector Type
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             3-pin Power Connector                                         
                                         
                                     
                                 
        •                          
      •                              
        Power Input (DC)
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Power Consumption
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             18W                                         
                                         
                                     
                                 
        •                  
                       
      Protection 
                       
                                 
      •                              
        Reverse Polarity
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                          
      •                              
        Overload Current
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             -                                         
                                         
                                     
                                 
        •                  
                       
      Switch Properties
                       
                                 
      •                              
        Jumbo Frame
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             9,216 bytes                                         
                                         
                                     
                                 
        •                          
      •                              
        Switch Fabric Speed
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             56Gbps                                         
                                         
                                     
                                 
        •                          
      •                              
        Packet Buffer Size
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             4.1MB                                         
                                         
                                     
                                 
        •                          
      •                              
        MAC Table Size
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             8K                                         
                                         
                                     
                                 
        •                  
                       
      Warranty
                       
                                 
      •                              
        Warranty Period
                                     
                                         
                                                 
                                                     EKI-7428G-4CA-AE                                             2 years                                         
                                         
                                     
                                 
        •                  
               
           
				        
      
                                            				    
      
				
      
			
      
		
      

       
        

		

        

		



  
    
    				
			

		
    
    
    
    
    
    
    
    
    
    

    

     
     
     
	 




	 
	
	
	

      
	
      
		
      
			
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      常用：
      
                    
      
                
      
            
      
		
      
	
      

      
	

      
	
      
		
      
			
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