I/O Module Specifications

See Table 12-3on the following pages for I/O module details such as module type, E-series model compatibility, SRP module compatibility, number of ports, connector type, and cabling specifications.

Table 12-3I/O module specifications

 

 

Model

SRP Module

No. of

 

 

 

 

I/O Module Labela

Type

Compatibility

Compatibility

Ports

Connector Type

 

 

Cabling Specifications

CE1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CE1

Non-ASIC

ERX-7xx models

SRP-5G

20

RJ-48C,120 ohm

• Use shielded cables to maintain

FULL

 

ERX-1410 router

SRP-5G+

 

• BNC, 75 ohm via a

 

EMC compliance.

I/O

 

 

 

 

 

 

 

SRP-10G

 

balun panel that

• The transmitted signal complies

 

 

 

 

 

 

 

 

connects to the I/O

 

with ITUT G.703,

 

 

 

 

 

 

 

 

 

 

 

module

 

Physical/electrical characteristics

 

 

 

 

 

 

 

of hierarchical digital interfaces

 

 

 

 

 

 

 

(November 2001) for cable

 

 

 

 

 

 

 

lengths up to 450 m (492 yards).

 

 

 

 

 

 

 

 

 

cOC3/STM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cOC3

ASIC

ERX-7xx models

SRP-5G+

4

SC full duplex

Tx power:

STM1

 

ERX-14xx models

SRP-10G

 

 

 

min: –19 dBm

F0 I/O

 

ERX-310 router

SRP-40G

 

 

 

max: –14 dBm

MULTI

 

 

 

 

 

 

SRP-40G+

 

 

• Center wavelength: 1310 nm

MODE

 

 

 

 

 

 

SRP-SE10G

 

 

Rx input power:

 

 

 

 

 

 

 

 

 

 

 

 

min: –30 dBm

 

 

 

 

 

 

 

max: –14 dBm

 

 

 

 

 

 

• Rated for 2 km (1.2 miles) over

 

 

 

 

 

 

 

62.5-micron core cable with an

 

 

 

 

 

 

 

optical loss of 0–9 dB or

50-micron core cable with an optical loss of 7 dB

12-16CHAPTER 12 Module Specifications

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Juniper Networks E-Series manual Model SRP Module No, Mode SRP-SE10G