Juniper Networks ERX-1440, ERX-1410, ERX-700, ERX-705 manual E3 Frame COCX-F3

Connection Information ERX Edge Routers

B-11

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
E3 FRAME	COCX-F3	E3-12	12	BT43 SMB	The transmitted signal complies
(12 ports)		FRAME		(cable that adapts to	with ITUT G.703:
					Physical/electrical characteristics
		I/O		75-ohm BNC is
					of hierarchical digital interfaces
				available)
					(November 2001) for cable
					lengths from 0–137 m
					(0–450 feet).
FE-2	FE-2	FE-2	2	RJ-45	•	For 10-Mbps operation, use
		I/O				CAT 3, 4, or 5 UTP cable.
					• For 100-Mbps operation, use
						only CAT 5 UTP cable.
					•	The transmitted signal
						complies with IEEE
						802.3/802.3u for cable
						lengths up to 100 m
						(328 feet).
FE-8	GE/FE	FE-8	8	RJ-45	•	For 10-Mbps operation, use
		I/O				CAT 3, 4, or 5 UTP cable.
					• For 100-Mbps operation, use
						only CAT 5 UTP cable.
					•	The transmitted signal
						complies with IEEE
						802.3/802.3u for cable
						lengths up to 100 m
						(328 feet).
GE	GE/FE	GE	1 active	LC full duplex	•	Tx power
1000 Base-SX		I/O	1 redundant			›	min: –9.5 dBm
		SFPa				›	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