Juniper Networks M5 - Manual (Page 191)

Appendix C
Cable Connector Pinouts
This chapter describes the pinouts for the following cable connectors:
•
RJ-45 Connector Pinouts for the Routing Engine MGMT Port on page 171
•
DB-9 Connector Pinouts for the Routing Engine AUX/MODEM and CONSOLE Ports
on page 171
•
RJ-48 Cable Pinouts for E1 and T1 PICs on page 172
•
RJ-21 Cable Pinouts for Fast Ethernet 12-Port PIC on page 175
RJ-45 Connector Pinouts for the Routing Engine MGMT Port
The port on the craft interface labeled MGMT is an autosensing 10/100-Mbps Ethernet
RJ-45 receptacle that accepts an Ethernet cable for connecting the Routing Engine to a
management LAN (or other device that supports out-of-band management). For more
information, see “Routing Engine Interface Ports and Status Indicators” on page 15. Table
19 describes the RJ-45 connector pinout.
Table 19: RJ-45 Connector Pinout
Pin Signal
1 TX+
2 TX-
3 RX+
4 Termination network
5 Termination network
6 RX-
7 Termination network
8 Termination network
DB-9 Connector Pinouts for the Routing Engine AUX/MODEM and CONSOLE Ports
The ports on the craft interface labeled AUX/MODEM and CONSOLE are DB-9 receptacles
that accept RS-232 (EIA-232) cable. The AUX/MODEM port connects the Routing Engine
Cable Connector Pinouts 171