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 release: 5.0.0, 5.3.0 or a higher-numbered release
Final supported (release or date): 2017-01-31
Description
130 W
256 MB of memory
The 128-MB version has reached end-of-life.
Unchannelized, concatenated OC3/STM1 for ATM
Type
EFA ASIC
Capability
OC3/STM1
ATM/AAL5
Software features
See ERX Module Guide, Appendix A, Module Protocol Support for information about the layer 2 and layer 3 protocols and applications that this module combination supports.
Model compatibility
ERX7xx models
ERX14xx models
ERX310 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 ERX310 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 ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
LEDs
See ERX Module Guide, Appendix B, Module LEDs.
Alarms, errors, and events
See Monitoring SONET/SDH Interfaces in JunosE Physical Layer Configuration Guide, Chapter 3, Configuring Unchannelized OCx/STMx Interfaces.

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 release: 5.0.0, 5.3.0 or a higher-numbered release Final supported (release or date): 2017-01-31
Description	130 W 256 MB of memory The 128-MB version has reached end-of-life. Unchannelized, concatenated OC3/STM1 for ATM
Type	EFA ASIC
Capability	OC3/STM1 ATM/AAL5
Software features	See ERX Module Guide, Appendix A, Module Protocol Support for information about the layer 2 and layer 3 protocols and applications that this module combination supports.
Model compatibility	ERX7xx models ERX14xx models ERX310 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 ERX310 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 ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
LEDs	See ERX Module Guide, Appendix B, Module LEDs.
Alarms, errors, and events	See Monitoring SONET/SDH Interfaces in JunosE Physical Layer Configuration Guide, Chapter 3, Configuring Unchannelized OCx/STMx Interfaces.