Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 24

Cabling for Cisco Network Modules
Table 1-3 Cabling for Cisco Network Modules
Connector Type,
Connection Type Cable Color
Alarm Interface Connections
To alarm interface 50-pin D
patch panels or main
distribution frame
Analog Dialup
300 bps to 33.6 kbps RJ-11
analog dialup
ATM
ATM to ADSL RJ-45, light green
T3 ATM BNC
E3 ATM BNC
ATM, optical Duplex or simplex
SC
Circuit Emulation over IP (CEoIP)
T1/E1 CEoIP RJ-48C
Serial CEoIP 60-pin D, blue
Cisco Network Modules Hardware Installation Guide
1-10
Chapter 1
Cable
Micro DB-50 SCSI transition
RJ-11 straight-through
RJ-45 UTP category 3, 4, 5 or higher
RJ-45 STP category 1, 1A, 9, or 9A
BNC coaxial T3
BNC coaxial E3
62.5-micron core with an optical loss of
0 to 9 dB
Note Maximum path length of
2 km (1.24 miles), all cables, end to
end
50-micron core with optical loss of 7 dB
Note Maximum path length of
2 km (1.24 miles), all cables, end to
end
9-micron core
Maximum path length of
Note
45 km (27.9 miles) for single-mode
long (SML) reach and 15 km
(9.3 miles) for single-mode
intermediate (SMI) reach.
RJ-48 T1/E1 straight-through
Cisco Smart serial 12-in-1—see
part numbers
Cisco Smart serial extended 12-in-1—see
Table 1-5 for part numbers
Overview of Cisco Network Modules for Cisco Access Routers
Use with
NM-AIC-64
NM-8AM
NM-8AM-V2
NM-16AM
NM-16AM-V2
NM-1ATM-25
NM-1A-T3
NM-1A-T3/E3
NM-1A-E3
NM-1A-T3/E3
NM-1A-OC3-POM
NM-1A-OC3MM
NM-1A-OC3SMI
NM-1A-OC3SML
NM-1A-OC3MM-EP
NM-1A-OC3SMI-EP
NM-1A-OC3SML-EP
NM-1A-OC3MM-1V
NM-1A-OC3SMI-1V
NM-1A-OC3SML-1V
NM-CEM-4TE1
Note
Table 1-4 for NM-CEM-4SER
To connect to a
75-ohm unbalanced
E1 network, use
CAB-ADP-75-120.
OL-2485-20