Cisco Router 3600 Hardware Installation Manual page 88

Connecting WAN, LAN, and Voice Cables
Table 3-4 WAN, LAN, and Voice Connections
Port or Connection Port type, color
Ethernet RJ-45, yellow
T1/E1 WAN RJ-48C/CA81A,
blue
Cisco serial 60-pin D-sub
Cisco Smart serial Cisco Smart
compact connector,
blue
DSL RJ-11C/CA111A,
lavender
T1 Digital voice RJ-48C/CA81A,
tan
Analog voice FXS RJ-11, gray
Analog voice FXO RJ-11, pink
Analog voice E&M RJ-11, brown
BRI S/T WAN RJ-48C/CA81A,
(external NT1) orange
BRI U WAN RJ-49C/CA-A11,
(built-in NT1) red
BRI S/T LL RJ-48C/CA81A,
(external NT1) orange
CT1/PRI T1
CT1/PRI-CSU T1
CTE/PRI E1
Token Ring UTP, purple
STP, purple
56/64-kbps DSU/CSU 8-pin modular, blue RJ-48S interface
Alarm interface 50-pin SCSI
controller connectors
Cisco 3600 Series Routers Hardware Installation Guide
3-38
Connected to:
Ethernet hub
Network demarcation (telco
demarc or equivalent)
CSU/DSU and serial network or
equipment
CSU/DSU and serial network or
equipment
For WIC-2T and WIC-2A/S only
Network demarcation device for
service provider's DSL interface
Digital PBX
Telephone, fax
Central office, analog PBX
Analog PBX
NT1 device or private integrated
network exchange (PINX)
ISDN network
NT1 device
External T1 CSU
RJ-48C/CA81A interface
E1 network
Token Ring device
External alarm inputs
Alarm control relays
Chapter 3 Installing the Router
Cable
Straight-through Ethernet
RJ-48 T1
Cisco serial transition cable that matches
the signaling protocol (EIA/TIA-232,
EIA/TIA-449, V.35, X.21, or
EIA/TIA-530) and the serial port
operating mode (DTE or DCE).
Refer to the Cisco Modular Access Router
Cable Specifications document for
information about selecting these cables.
RJ-11
RJ-48 T1 cable
RJ-11
RJ-11
RJ-11
RJ-48
RJ-49
RJ-48
DB-15 T1 serial cable
RJ-48 straight-through
DB-15 to BNC, DB-15 to DB-15, DB-15
to twinax, or DB-15 to RJ-45
RJ-45 Token Ring cable
RJ-48 straight-through
Serial transition cable
OL-2056-05