Cisco 2501 User Guide - Page 27

V.35 Connections, Preparing to Connect to a Network,

Page 27 highlights

Preparing to Connect to a Network The network end of the EIA/TIA-449 serial transition cable (not included) provides a DB-37 connector, as shown in Figure 2-3. The end that connects to the serial port on the rear panel of the router has a DB-60 connector. EIA/TIA-449 serial transition cables are available with a DB-37 plug or receptacle in either DTE or DCE mode. To order a cable, refer to the section "Obtaining Service and Support" in the "Overview of the Router" chapter. Figure 2-3 EIA/TIA-449 Serial Transition Cable Connectors, Network End DTE H1344a DCE V.35 Connections The V.35 standard is recommended for speeds up to 48 kbps, although in practice it is used successfully at 4 Mbps. The network end of the V.35 serial transition cable (not included) provides a standard 34-pin Winchester-type connector, as shown in Figure 2-4. The end that connects to the serial port on the rear panel of the router has a DB-60 connector. V.35 cables are available with a standard V.35 plug or receptacle in either DTE or DCE mode. To order a cable, refer to the section "Obtaining Service and Support" in the "Overview of the Router" chapter. Preparing to Install the Router 2-13

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Preparing to Install the Router
2-13
Preparing to Connect to a Network
The network end of the EIA/TIA-449 serial transition cable (not included) provides a
DB-37 connector, as shown in Figure 2-3. The end that connects to the serial port on the
rear panel of the router has a DB-60 connector. EIA/TIA-449 serial transition cables are
available with a DB-37 plug or receptacle in either DTE or DCE mode. To order a cable,
refer to the section “Obtaining Service and Support” in the “Overview of the Router”
chapter.
Figure 2-3
EIA/TIA-449 Serial Transition Cable Connectors, Network End
V.35 Connections
The V.35 standard is recommended for speeds up to 48 kbps, although in practice it is used
successfully at 4 Mbps.
The network end of the V.35 serial transition cable (not included) provides a standard
34-pin Winchester-type connector, as shown in Figure 2-4. The end that connects to the
serial port on the rear panel of the router has a DB-60 connector. V.35 cables are available
with a standard V.35 plug or receptacle in either DTE or DCE mode. To order a cable, refer
to the section “Obtaining Service and Support” in the “Overview of the Router” chapter.
H1344a
DTE
DCE