Juniper Networks ERX-700, ERX-1410, ERX-1440, ERX-705 manual 16APPENDIX B

B-16APPENDIX B

Module Specifications

Table B-3Connection information for module assemblies (continued)

Assembly	Line
Name and	Module	I/O Module	No. of
Capability	Label	Label	Ports	Connector Type	Cabling Specifications
OC12/STM4	OCx/STMx	OC12	1	SC full duplex	•	Tx power:
ATM	ATM	STM4				›	min: –19 dBm
multimode		I/O				›	max: –14 dBm
without		MULTI
					• Center wavelength: 1310 nm
SONET APS
		MODE
redundancy					•	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
OC12/STM4	OCx/STMx	OC12	1 active	SC full duplex	•	Tx power:
ATM	ATM	STM4	1 redundant			›	min: –19 dBm
multimode		APS				›	max: –14 dBm
with SONET		MULTI
					• Center wavelength: 1310 nm
APS
		MODE
redundancy					•	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
OC12/STM4	OCx/STMx	OC12	1	SC full duplex	•	Tx power:
ATM	ATM	STM4				›	min: –15 dBm
single mode,		I/O				›	max: –8 dBm
intermediate		SINGLE
					• Center wavelength: 1310 nm
reach without
		MODE
SONET APS					•	Rx input power:
redundancy						›	min: –31 dBm
						›	max: –8 dBm
					• Rated for 15 km (9.3 miles) of
						9-micron core cable