Cisco ASR 914 Manual page 81

Installing the Cisco ASR 914 Router
Figure 59: 3G Patch Panel Without Brackets - Dual
Patch Panel Pinout
Given below are the pinout information for the regular crossover and the straight-through cable patch panel.
Table 3: Pinout Details
Pin
#
1
2
3
4
5
6
7
8
Connecting the Fan Tray Alarm Port
The fan tray includes an alarm port that maps to four dry contact alarm inputs.
Crossover Straight-through
Receive Tip Transmit Tip
Receive Ring Transmit Ring
— —
Transmit Tip Receive Tip
Transmit Receive Ring
Ring
— —
— —
— —
Patch Panel Pinout
Installing the Cisco ASR 914 Router
81