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OC3/STM1 GE/FE Module Combination

Line module label OC3/STM1 GE/FE
I/O module label OC3-2 GE APS I/O
Number of I/O ports
  • 3; one active and one redundant port per SFP
    • Ports 0 and 1—ATM interfaces
    • Port 2—GE interface
  • Port redundancy is not supported.
Software release
  • First supported: 6.1.0
  • Final supported: Not applicable
Description
  • 150 W
  • Unchannelized OC3/STM1 ATM operation via two line interfaces
    or
  • OC3/STM1 Gigabit Ethernet operation via one line interface
  • The I/O module uses a range of small form factor pluggable (SFP) transceivers to support different modes and cabling distances.
  • Depending on the configuration, a variety of SFP combinations can occur.
  • The OC3-2 GE APS I/O module accepts up to three LC-style fiber-optic or copper SFPs.
Type
  • ASIC
Capability
  • OC3/STM1
  • ATM/AAL5
  • Ethernet (IEEE 802.3x)
  • 1000Base-LX/SX/ZX
Software features
  • See OCx/STMx GE/FE 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
  • Not applicable
Cables and connectors (ATM LX)
  • LC-style fiber-optic connectors
  • Tx power:
    • min: –19.0 dBm
    • max: –14dBm
  • 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 0–9db or over 50-micron core cable with an optical loss of 7 db
  • See ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
Cables and connectors (ATM SX)
  • LC-style fiber-optic connectors
  • Tx power:
    • min: –15.0 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
  • See ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
Cables and connectors (ATM ZX)
  • LC-style fiber-optic connectors
  • 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 ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
Cables and connectors (GE LX)
  • LC full duplex
  • Tx power:
    • min: –9.5 dBm
    • max: –3 dBm
  • Center wavelength: 1300 nm
  • Rx input power:
    • min: –20 dBm
    • max: –3 dBm
  • Rated for 10 km (6.2 miles) over 10-micron core cable
  • See ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
Cables and connectors (GE SX)
  • LC full duplex
  • Tx power:
    • min: –9.5 dBm
    • max: –4 dBm
  • Center wavelength: 850 nm
  • Rx input power:
    • min: –17 dBm
    • max: –3 dBm
  • Rated for 275 m (300 yards) over 62.5-micron core cable
  • Rated for 550 m (601 yards) over 50-micron core cable
  • See ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
Cables and connectors (GE ZX)
  • LC full duplex
  • Tx power:
    • min: –3 dBm
    • max: 2 dBm
  • Center wavelength: 1550 nm
  • Rx input power:
    • min: –23 dBm
    • max: –3 dBm
  • Rated for 70 km (43.4 miles) over 10-micron core cable
  • See ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
LEDs
Alarms, errors, and events
  • See Monitoring SONET/SDH Interfaces in JUNOSe Physical Layer Configuration Guide, Chapter 4, Configuring Unchannelized OCx/STMx Interfaces.

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