Juniper-networks ERX-1410 Manual de usuario Pagina 138

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APPENDIX B
Module Specifications
B-16
OC12/STM4
ATM
multimode
without
SONET APS
redundancy
OCx/STMx
ATM
OC12
STM4
I/O
MULTI
MODE
1 SC full duplex Tx power:
min: –19 dBm
max: –14 dBm
Center wavelength: 1310 nm
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
OC12/STM4
ATM
multimode
with SONET
APS
redundancy
OCx/STMx
ATM
OC12
STM4
APS
MULTI
MODE
1 active
1 redundant
SC full duplex Tx power:
min: –19 dBm
max: –14 dBm
Center wavelength: 1310 nm
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
OC12/STM4
ATM
single mode,
intermediate
reach without
SONET APS
redundancy
OCx/STMx
ATM
OC12
STM4
I/O
SINGLE
MODE
1 SC full duplex Tx power:
min: –15 dBm
max: –8 dBm
Center wavelength: 1310 nm
Rx input power:
min: –31 dBm
max: –8 dBm
Rated for 15 km (9.3 miles) of
9-micron core cable
Table B-3 Connection information for module assemblies (continued)
Assembly
Name and
Capability
Line
Module
Label
I/O Module
Label
No. of
Ports
Connector Type Cabling Specifications
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