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OC3/STM1-8 ATM IOA
IOA label
Number of IOA ports
Software release
Description
Capability
Software features
Model compatibility
Line module compatibility
SRP module compatibility
Line module redundancy
compatibility
Port redundancy support
Cables and connectors
(multimode)
Copyright © 2010, Juniper Networks, Inc.
ES2-S1 OC3-8 STM1 ATM IOA
8
First supported: 7.0.1
50 W maximum
Half-height module
See "Module and Slot Combinations" on page 73 for more information on combining
IOAs in a slot.
Uses a range of small form-factor pluggable (SFP) transceivers to support different
modes and cable lengths.
OC3/STM1
ATM
See "OCx/STMx ATM IOAs" on page 63 for information about the layer 2 and layer
3 protocols and applications that this module combination supports.
E320 router
E120 router
ES2 4G LM
SRP-100
SRP-120
SRP-320
Can be paired with an ES2 4G LM.
Must be installed in the same redundancy group as an ES2 4G LM and ES2–S1
REDUND IOA combination.
Not applicable
Up to eight LC full duplex connectors
Transmit power:
min: –20 dBm
max: –14 dBm
Center wavelength: 1310 nm
Receive 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
See E120 and E320 Hardware Guide, Chapter 5, Cabling the Router for more
information.
OC3/STM1-8 ATM IOA
37
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