CT3 Module Combination (3 Ports)
CT3
Line module label
CT3/T3 I/O
I/O module label
•
3
Number of I/O ports
•
First supported: 1.0.0
•
Final supported: 7.0.x
Software release
•
60 W
•
Channelized T3
Description
•
Non-ASIC
Type
•
DS3, DS1, DS0
•
HDLC framing
Capability
•
See
ERX Module Guide, Appendix A, Module Protocol Support
for information
about the layer 2 and layer 3 protocols and applications that this module
combination supports.
Software features
•
ERX7xx models
•
ERX1410 router
Model compatibility
•
SRP-5G
•
SRP-5G+
•
SRP-10G
SRP module compatibility
•
1:N redundancy
Module redundancy support
•
BNC 75-ohm connector
•
The line interface unit supports two line buildouts:
•
0–68.5 m (0–225 feet)
•
69–137 m (226–450 feet)
•
Signal strength is software controlled.
•
The transmitted signal complies with ANSI T1.102-1993 Digital Hierarchy -
Electrical Interfaces (1999) for cable lengths up to 201 m (660 feet).
•
See
ERX Hardware Guide, Chapter 5, Cabling ERX Routers
for more information.
Cables and connectors
•
See
ERX Module Guide, Appendix B, Module LEDs
.
LEDs
•
See
Monitoring Interfaces
in the
Configuring Channelized T3 Interfaces
chapter
of the
JunosE Physical Layer Configuration Guide
for Release 8.0.x and earlier.
Alarms, errors, and events
Copyright © 2010, Juniper Networks, Inc.
24
E Series End-of-Life Module Guide
