OC3/STM1 POS Multimode With APS/MSP Redundancy Module Combination

Line module label	OCx/STMx POS
I/O module label	4XOC3 APS I/O MULTI MODE
Number of I/O ports	4 active, 4 redundant
Software release	First supported: 5.1.2, 5.2.0 (APS/MSP) Final supported: Not applicable
Description	120 W Unchannelized, concatenated OC3/STM1 for POS
Type	ASIC
Capability	OC3/STM-1 HDLC framing
Software features	See OCx/STMx POS and OC48 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	LC 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 See ERX Hardware Guide, Chapter 5, Cabling ERX Routers for more information.
LEDs	See Module LEDs.
Alarms, errors, and events	See Monitoring SONET/SDH Interfaces in JUNOSe Physical Layer Configuration Guide, Chapter 4, Configuring Unchannelized OCx/STMx Interfaces.