ERX Edge Routers Installation and User Guide

Connection Information
ERX Edge Routers
B-11
E3 FRAME
(12 ports)
COCX-F3 E3-12
FRAME
I/O
12 BT43 SMB
(cable that adapts to
75-ohm BNC is
available)
The transmitted signal complies
with ITUT G.703:
Physical/electrical characteristics
of hierarchical digital interfaces
(November 2001) for cable
lengths from 0–137 m
(0–450 feet).
FE-2 FE-2 FE-2
I/O
2 RJ-45 • For 10-Mbps operation, use
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
I/O
8 RJ-45 • For 10-Mbps operation, use
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
1000 Base-SX
GE/FE GE
I/O
SFP
a
1 active
1 redundant
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
Table B-3 Connection information for module assemblies (continued)
Assembly
Name and
Capability
Line
Module
Label
I/O Module
Label
No. of
Ports
Connector Type Cabling Specifications