Juniper E Series Hardware Manual page 160

E-series Hardware Guide
Table 22: I/O module specifications (continued)
I/O Module
a
Label Type
4xDS3 ASIC
ATM
I/O
CT3/T3 Non-ASIC ERX-7xx models
I/O
CT3/T3 ASIC
12
I/O
TSM
No I/O N/A
module
142 !
I/O Module Specifications
Model SRP Module
Compatibility Compatibility No. of Ports
ERX-7xx models SRP-5G+
ERX-14xx models SRP-10G
ERX-310 router SRP-40G
SRP-40G+
SRP-SE10G
SRP-5G
ERX-1410 router SRP-5G+
SRP-10G
ERX-7xx models SRP-5G+
ERX-14xx models SRP-10G
ERX-310 router SRP-40G
SRP-40G+
SRP-SE10G
ERX-7xx models SRP-5G+
ERX-14xx models SRP-10G
ERX-310 router SRP-40G
SRP-40G+
SRP-SE10G
Connector
Type
4 BNC
75 ohm
3 BNC
75 ohm
12 BT43 SMB
(cable that
adapts to
75-ohm BNC
is available)
N/A N/A
Cabling Specifications
!
The line interface unit
supports two line build-outs:
!
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).
!
The line interface unit
supports two line build-outs:
!
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).
!
The line interface unit
supports two line build-outs:
!
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).
N/A