供应 西门子 X300 增强型网管交换机

西门子交换机X300 增强型网管交换机

介质模块

MM991-2           6GK5991-2AB00-8AA0
光纤模块  2x  100  Mbit/s  ST  端口，光纤  (多模，玻璃)，较远  3  km 

MM991-2LD        6GK5991-2AC00-8AA0
光纤模块  2x  100  Mbit/s  ST  端口，光纤  (单模，玻璃)，较远  26  km 

MM991-2，SC      6GK5991-2AD00-8AA0
光纤模块  2x  100  Mbit/s  SC  端口，光纤  (多模，玻璃)，较远  3  km 

MM991-2LD，SC    6GK5991-2AF00-8AA0
光纤模块  2x  100  Mbit/s  SC  端口，光纤  (单模，玻璃)，较远  26  km 



MM992-2               6GK5992-2AL00-8AA0
光纤模块  2x  1000  Mbit/s  SC  端口，光纤  (多模，玻璃)，较远  750  m 

MM992-2LD              6GK5992-2AM00-8AA0
光纤模块  2x  1000  Mbit/s  SC  端口，光纤  (单模，玻璃)，较远  10  km

MM992-2LH         6GK5992-2AN00-8AA0
光纤模块  2x  1000  Mbit/s  SC  端口，光纤  (单模，玻璃)，较远  40  km

MM992-2LH+        6GK5992-2AP00-8AA0
光纤模块  2x  1000  Mbit/s  SC  端口，光纤  (单模，玻璃)，较远  70  km

MM992-2ELH        6GK5992-2AQ00-8AA0
光纤模块  2x  1000  Mbit/s  SC  端口，光纤  (单模，玻璃)，较远  120  km

MM992-2SFP        6GK5992-2AS00-8AA0        
光纤模块  2  x  100/1000  Mbit/s  SFP  插槽 

MM992-2CUC         6GK5992-2GA00-8AA0        
光纤模块  2  x  10/100/1000  Mbit/s  RJ45  端口，电气，带止动环 

MM992-2CU             6GK5992-2SA00-8AA0   
光纤模块  2  x  10/100/1000  Mbit/s  RJ45  端口，电气，不带止动环 



SFP991-1              6GK5991-1AD00-8AA0   
SFP  1x  100  Mbit/s  LC  端口，光纤  (多模，玻璃)，较远  3  km 

SFP991-1LD      6GK5991-1AF00-8AA0        
SFP  1x  100  Mbit/s  LC  端口，光纤  (单模，玻璃)，较远  26  km 

SFP991-1LH+      6GK5991-1AE00-8AA0        
SFP  1x  100  Mbit/s  LC  端口，光纤  (单模，玻璃)，较远  70  km 

SFP992-1          6GK5992-1AL00-8AA0                  
SFP  1x  1000  Mbit/s  LC  端口，光纤  (多模，玻璃)，较远  750  m 

SFP992-1LD      6GK5992-1AM00-8AA0      
SFP  1x  1000  Mbit/s  LC  端口，光纤  (单模，玻璃)，较远  10  km   

SFP992-1LH      6GK5992-1AN00-8AA0      
SFP  1x  1000  Mbit/s  LC  端口，光纤  (单模，玻璃)，较远  40  km   

SFP992-1LH+      6GK5992-1AP00-8AA0      
SFP  1x  1000  Mbit/s  LC  端口，光纤  (单模，玻璃)，较远  70  km   

SFP992-1ELH     6GK5992-1AQ00-8AA0      
SFP  1x  1000  Mbit/s  LC  端口，光纤  (单模，玻璃)，较远  120  km