Transceiver And Cable Specifications; Rj-45 Tod Or 1-Pps Port Pinouts - Cisco NCS 540 Installation Manual

Appendix
Caution
To comply with GR-1089 intrabuilding, lightning immunity requirements, you must use a foil twisted-pair
(FTP) cable that is properly grounded at both ends.
The following figure shows the RJ-45 connector.
Figure 22: RJ-45 Connector

Transceiver and Cable Specifications

To determine which transceivers and cables are supported by this router, see
Compatibility
To see the transceiver specifications and installation information, see
Upgrade

RJ-45 ToD or 1-PPS Port Pinouts

This summarizes the RJ-45 ToD or 1-PPS port pinouts:
Table 9: RJ-45 ToD or 1-PPS Port Pinouts
Pin
1
2
3
4
5
6
7
8
Cisco Network Convergence System 540 Passive Cooled Small Density Routers Hardware Installation Guide
Information.
Guides.
Signal Name
NA
NA
1PPS_N
GND
GND
1PPS_P
TOD_N
TOD_P
Transceiver and Cable Specifications
Cisco Transceiver Modules
Cisco Transceiver Modules Install and
Direction Description
NA NA
NA NA
Output or Input 1PPS RS422 signal
NA NA
NA NA
Output or Input 1PPS RS422 signal
Output or Input Time-of-Day character
Output or Input Time-of-Day character
49