Routing Engine Interface Cable And Wire Specifications For The M7I Router; Table 26: Cable Specifications For Routing Engine Management Ports - Juniper M7I Hardware Manual

Routing Engine Interface Cable and Wire Specifications for the M7i Router

Table 26: Cable Specifications for Routing Engine Management Ports

Port
Routing Engine
console or
auxiliary
interface
Routing Engine
Ethernet
interface
Related
Documentation
Copyright © 2010, Juniper Networks, Inc.
Appendix E: Cable and Wire Guidelines and Specifications for the M7i Router
Attenuation and Dispersion in Fiber-Optic Cable on M Series, MX Series, and T Series
Routers on page 175
Calculating Power Budget for Fiber-Optic Cable for M Series, MX Series, and T Series
Routers on page 176
For management and service operations, you connect the Routing Engine to an external
console or management network. (For more information, see "M7i Routing Engine
Description" on page 18.)
Table 26 on page 179 lists the specifications for the cables that connect to management
ports.
Cable Cable/Wire
Specification Supplied
RS-232 One 6-ft
(EIA-232) serial (1.83-m) length
with DB-9/DB-9
connectors
Category 5 cable One 15-ft
or equivalent (4.92-m) length
suitable for with
100Base-T RJ-45/RJ-45
operation connectors
Replacing the Routing Engine Interface Port Cables on page 99
Maintaining the M7i Routing Engine on page 72
Replacing the M7i Routing Engine on page 97
Maximum Router
Length Receptacle
6 ft (1.83 m) DB-9 male
328 ft (100 m) RJ-45
autosensing
179