Juniper-networks ERX-1410 Bedienungsanleitung Seite 139

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Seitenansicht 138
Connection Information
ERX Edge Routers
B-17
OC12/STM4
ATM
single mode,
intermediate
reach with
SONET APS
redundancy
OCx/STMx
ATM
OC12
STM4
APS
SINGLE
MODE
1 active
1 redundant
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
OC12/STM4
ATM
single mode,
long reach
OCx/STMx
ATM
OC12
STM4
I/O
LONG
HAUL
1 SC full duplex Tx power:
min: –5.0 dBm
max: 0 dBm
Center wavelength: 1310 nm
Rx input power:
min: –34 dBm
max: –7 dBm
Fiber type: 9 micron core
Rated for 40 km (24.8 miles)
of 9-micron core cable
OC12/STM4
POS
multimode
without
SONET APS
redundancy
OCx/STMx
POS
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
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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