Nortel 8003AC Installation Manual page 92

92 Installing Metro Ethernet Routing Switch 8600 modules and connecting equipment
Module Port
8683POSM OC-3
OC-3
OC-3
8683POSM OC-12
OC-12
OC-12
8683XLR 10GBase-
LR port
8683XZR 10GBaseR
port
8691omSF Ethernet
Manage-
ment port
Serial ports
8692omSF Ethernet
Manage-
ment port
Serial ports
Note 1: Ports on the 8632TXE, 8632TXM, 8648TXE, and 8648TXM modules are wired as MDI-X.
Use straight-through cables to connect these ports to MDI connections such as workstations or
servers. Use crossover cables to connect these ports to other MDI-X connections such as hubs or
other switches.
Note 2: Depends on installed GBIC model; for specifications, see Nortel Installation — SFP, XFP,
and GBIC Hardware Components (NN46225-301).
Note 3: Depends on installed SFP model; for specifications, see Nortel Installation — SFP, XFP,
and GBIC Hardware Components (NN46225-301).
Copyright © 2005-2007, Nortel Networks
.
Recommended
Connector
cable type
MT-RJ 9/125 µm
single-mode
fiber-optic cable
MT-RJ 62.5/125 µm
multimode
fiber-optic cable
Duplex SC 9/125-µm
single-mode
fiber-optic cable
Duplex SC 62.5/125 µm
multimode
fiber-optic cable
Duplex LC See Note 5
Duplex LC See Note 5
RJ-45 EIA Category 3,
4, or 5 UTP for
10 Mb/s operation;
EIA Category 5
UTP required
for 100 Mb/s
operation
DB-9 RS-232
RJ-45 EIA Category 3,
4, or 5 UTP for
10 Mb/s operation;
EIA Category 5
UTP required
for 100 Mb/s
operation
DB-9 RS-232
Nortel Metro Ethernet Routing Switch 8600
Installation — Modules
NN46220-306 02.02 Standard
4.2 7 July 2008
Minimum Maximum
cable cable
length length
None 9.3 mi
(15 km)
None 1.24 mi
(2 km)
None 9.3 mi
(15 km)
None 1640 ft
(500 m)
None See Note 5
None See Note 5
None 328 ft
(100 m)
None 328 ft
(100 m)