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OC3/STM1 ATM Single-Mode Long Reach Without APS/MSP Redundancy Module Combination (256-MB Memory)

Line module label OCx/STMx ATM or OCx/STMx /DS3-ATM
I/O module label OC3-4 I/O
LONG HAUL
Number of I/O ports
  • 4
Software release
  • First supported: 5.0.0, 5.3.0 or a higher-numbered release
  • Final supported: N/A
Description
  • 130 W
  • 256 MB of memory
  • The 128-MB version has reached end-of-life. See E-series End-of-Life Modules Guide.
  • Unchannelized, concatenated OC3/STM1 for ATM
Type
  • ASIC
Capability
  • OC3/STM1
  • ATM/AAL5
Software features
  • See OCx/STMx ATM Modules for information about the layer 2 and layer 3 protocols and applications that this module combination supports.
Model compatibility
  • ERX-7xx models
  • ERX-14xx models
  • ERX-310 router
SRP module compatibility
  • SRP-5G+
  • SRP-10G
  • SRP-40G
  • SRP-40G PLUS
  • SRP-SE10G
Module redundancy support
  • 1:N redundancy
  • NOTE: Line module redundancy is not supported on the ERX-310 router.
Cables and connectors
  • 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
  • Rated for 40 km (24.8 miles) of 9-micron core cable
  • See E-series Hardware Guide, Chapter 6, Cabling E-series Routers for more information.
LEDs
Alarms, errors, and events
  • See Monitoring Interfaces in JUNOSe Physical Layer Configuration Guide, Chapter 4, Configuring Unchannelized OCx/STMx Interfaces.

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