1-14
Cisco Network Modules Hardware Installation Guide
OL-2485-20
Chapter 1 Overview of Cisco Network Modules for Cisco Access Routers
Cabling for Cisco Network Modules
Note
A single fiber link should not mix 62.5- and 50-micron cable.
Service Module Connections
To external storage
array
68-pin D
68-pin low-voltage differential (LVD) SCSI
Note
36-, 91- or 108-inch (274 cm) cables
can be used, depending on the
distance between the network module
and the external storage array.
NM-CE-BP-SCSI
Token Ring Connections
Token Ring, shielded
DB-9
Token Ring lobe cable, shielded STP
NM-1E1R2W
NM-1FE1R2W
NM-1FE1R2W-V2
Token Ring,
unshielded
RJ-45
Token Ring lobe cable, unshielded UTP
WAN Connections
T1/E1 WAN
RJ-48C/CA81A
RJ-48 T1/E1 straight-through
NM-4T1-IMA
NM-8T1-IMA
NM-4E1-IMA
NM-8E1-IMA
NM-HDV2-1T1/E1
NM-HDV2-2T1/E1
T3/DS3/E3 WAN
BNC connector
BNC T3/E3 coaxial
NM-1T3/E3
NM-1A-T3
NM-1A-E3
NM-1A-T3/E3
Wireless and Satellite Connections
To antenna
BNC
BNC indoor IF coaxial
NM-WMDA
To satellite dish
F-connector
75-ohm F-connector shielded RG-6
NM-1VSAT-GILAT
Voice Connections
Analog voice
FXS/FXO
RJ-21
253PP10GYADI male-to-male (Graybar)
NM-HDA-4FXS
253PC10GYADI male-to-female (Graybar)
AT125-SM patch panel (Graybar)
RJ-21 cable
EVM-HDA-8FXS/DID
Table 1-4
Cisco 12-in-1 Smart Serial Interface Cable Part Numbers
Interface
DCE/DTE
Cisco Cable Part Number
EIA/TIA-232
Female DCE
Male DTE
CAB-SS-232FC
CAB-SS-232MT
EIA/TIA-449
Female DCE
Male DTE
CAB-SS-449FC
CAB-SS-449MT
Table 1-3
Cabling for Cisco Network Modules (continued)
Connection Type
Connector Type,
Cable Color
Cable
Use with