CT3/T3 12 Module Combination (12 Ports)

Line module label CT3/T3-F0
I/O module label CT3/T3 12 I/O
Number of I/O ports
12
Software release
First supported: 3.2.0
Final supported: 14.0.x
Description
130 W
Channelized and unchannelized T3
Type
EFA ASIC
Capability
DS3, 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
ERX14xx models
ERX310 router
SRP module compatibility
SRP-5G+
SRP-10G
SRP-40G
SRP-40G PLUS
SRP-SE10G
Module redundancy support
1:N redundancy
NOTE: Line module redundancy is not supported on the ERX310 router.
Cables and connectors
BT43 SMB connector
Cable that adapts to 75-ohm BNC is available.
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.
LEDs
See ERX Module Guide, Appendix B, Module LEDs.
Alarms, errors, and events
See Monitoring Interfaces in JunosE Physical Layer Configuration Guide, Chapter 1, Configuring Channelized T3 Interfaces.

Line module label	CT3/T3-F0
I/O module label	CT3/T3 12 I/O
Number of I/O ports	12
Software release	First supported: 3.2.0 Final supported: 14.0.x
Description	130 W Channelized and unchannelized T3
Type	EFA ASIC
Capability	DS3, 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 ERX14xx models ERX310 router
SRP module compatibility	SRP-5G+ SRP-10G SRP-40G SRP-40G PLUS SRP-SE10G
Module redundancy support	1:N redundancy NOTE: Line module redundancy is not supported on the ERX310 router.
Cables and connectors	BT43 SMB connector Cable that adapts to 75-ohm BNC is available. 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.
LEDs	See ERX Module Guide, Appendix B, Module LEDs.
Alarms, errors, and events	See Monitoring Interfaces in JunosE Physical Layer Configuration Guide, Chapter 1, Configuring Channelized T3 Interfaces.