| Line module label | CT3/T3-F0 |
| I/O module label | CT3/T3 12 I/O |
| Number of I/O ports |
|
| Software release |
-
First supported: 3.2.0
-
Final supported: Not applicable
|
| Description |
-
130 W
-
Channelized and unchannelized T3
|
| Type |
|
| Capability |
-
DS3, DS1, DS0
-
HDLC framing
|
| Software features |
-
See Channelized T3 Modules for information about
the layer 2 and layer 3 protocols and applications that this module
combination supports.
|
| Model compatibility |
-
ERX-7xx models
-
ERX-14xx models
-
ERX-310 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 ERX-310 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 |
|
| Alarms, errors, and events |
-
See Monitoring Interfaces in JUNOSe Physical Layer Configuration Guide, Chapter 1, Configuring
Channelized T3 Interfaces.
|
