CT1 Module Combination

Line module label CT1
I/O module label CT1 FULL I/O
Number of I/O ports
24
Software release
First supported: 1.1.0
Final supported: 7.3.x
Description
40 W
Channelized T1
Type
Non-ASIC
Capability
DS1, DS0
HDLC Framing
Software features
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.
Model compatibility
ERX7xx models
ERX1410 router
SRP module compatibility
SRP-5G
SRP-5G+
SRP-10G
Module redundancy support
1:N redundancy
Cables and connectors
RJ-48C 100–ohm connector
Use shielded cables to maintain EMC compliance.
The line interface unit supports multiple line buildouts.
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.
LEDs
See ERX Module Guide, Appendix B, Module LEDs.
Alarms, errors, and events
See Monitoring Interfaces in the Configuring Channelized T1 and Channelized E1 Interfaces chapter of the JunosE Physical Layer Configuration Guide for Release 8.0.x and earlier.

Line module label	CT1
I/O module label	CT1 FULL I/O
Number of I/O ports	24
Software release	First supported: 1.1.0 Final supported: 7.3.x
Description	40 W Channelized T1
Type	Non-ASIC
Capability	DS1, DS0 HDLC Framing
Software features	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.
Model compatibility	ERX7xx models ERX1410 router
SRP module compatibility	SRP-5G SRP-5G+ SRP-10G
Module redundancy support	1:N redundancy
Cables and connectors	RJ-48C 100–ohm connector Use shielded cables to maintain EMC compliance. The line interface unit supports multiple line buildouts. 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.
LEDs	See ERX Module Guide, Appendix B, Module LEDs.
Alarms, errors, and events	See Monitoring Interfaces in the Configuring Channelized T1 and Channelized E1 Interfaces chapter of the JunosE Physical Layer Configuration Guide for Release 8.0.x and earlier.