Management Cable Specifications And Pinouts; T640 Routing Engine Interface Cable And Wire Specifications; Table 82: Cable And Wire Specifications For Routing Engine Management And Alarm Interfaces - Juniper T640 Hardware Manual

CHAPTER 13
Management Cable Specifications and
Pinouts

T640 Routing Engine Interface Cable and Wire Specifications

Related
Documentation
Copyright © 2017, Juniper Networks, Inc.
T640 Routing Engine Interface Cable and Wire Specifications on page 145
T640 DB-9 Connector Pinouts for the Routing Engine AUXILIARY and CONSOLE
Ports on page 146
T640 RJ-45 Connector Pinouts for the Routing Engine ETHERNET Port on page 146
Table 82 on page 145 lists the specifications for the cables that connect to management
ports and the wires that connect to the alarm relay contacts.
Table 82: Cable and Wire Specifications for Routing Engine Management
and Alarm Interfaces
Port Cable Specification
Routing Engine RS-232 (EIA-232) serial
console or cable
auxiliary
interface
Routing Engine Category 5 cable or
Ethernet equivalent suitable for
interface 100Base-T operation
Alarm relay Wire with gauge
contacts between 28-AWG and
14-AWG (0.08 and 2.08
2
mm )
T640 Routing Engine Description on page 36
T640 Connector Interface Panel (CIP) Description on page 19
Cable/Wire Maximum
Supplied Length
One 6-ft (1.83-m) 6 ft
length with (1.83 m)
DB-9/DB-9
connectors
One 15-ft (4.57-m) 328 ft
length with (100 m)
RJ-45/RJ-45
connectors
NO None
Router
Receptacle
DB-9 male
RJ-45
autosensing
—
145