▀ Interface Specifications 
▄ Cisco ASR 5000 Series Product Overview 
 
Figure 227.  Ethernet 10/100 Line Card RJ-45 Ethernet Interface Pin-outs 
 
Table 112. Ethernet 10/100 Line Card RJ-45 Ethernet Interface Pin-outs 
 
 
Ethernet 1000 Line Card/Quad Gigabit Ethernet Line Card (QGLC) SFPs 
 
QGLC/1000Base-SX  
The 1000Base-SX fiber SFP interface on the Ethernet 1000 SX line card has one pair of fiber connectors, as shown 
below. The Quad Gigabit Ethernet Line Card (QGLC) has four pairs.