Alcatel Carrier Internetworking Solutions Omni Switch/Router - Manual (Page 97)

WAN Modules
Page 3-27
WSX-S-2W
The WSX-S-2W supports two (2) serial ports, which can provide access rates from 9.6 Kbps to
2 Mbps. The WSX-S-2W also supports three types of clocking (internal, external, and split). See
WSX-S-2W Technical Specifications on page 3-27 for more information.
♦ Note ♦
The WSX-S-2W does not support hardware compres-
sion.
The WSX-S-2W can sense and auto-configure for any of five serial cable types ( RS-232 , V.35 ,
X.21 , RS-530 , and RS-449 ). A WSX-S-2W port is normally considered a physical DTE device. It
can be turned into a physical DCE device—for speed or clocking purposes— by plugging in a
DCE cable. The WSX-S-2W senses whether a DCE or DTE cable is connected.
Software in the switch allows you to configure parameters for the Frame Relay or Point-to-
Point Protocol (
PPP ). Software commands allow you to view the status of the WAN connec-
tion at the WSX-S-2W board, port, or virtual circuit level. Extensive statistics are provided at
each level. Software commands for Frame Relay are described in Chapter 29, “Managing
Frame Relay”; commands for
PPP are described in Chapter 30, “Point to Point Protocol.”
With the optional HRE-X you can increase routing performance to 1.5 million packets per
second per module and up to 12 Mpps in a fully-loaded 9-slot chassis.
WSX-S-2W Technical Specifications
Number of ports 2
Connector Type High-density 26-pin shielded serial
Protocols Supported Frame Relay and Point-to-Point (PPP)
Data Rates Supported 9.6, 19.2, 56, 64, 128, 256, 512,
768, 1024, 1536, 2048 Kbps
Clocking Internal, External, or Split
Virtual Circuits Supported Permanent Virtual Circuits (PVCs)
MAC Addresses Supported 4,096
Connections Supported Physical Data Terminal Equipment (DTE) or
Data Communication Equipment (DCE)
Cable Supported DTE or DCE in the following types:
R2-232, V.35, X.21, RS-530, RS-449
Power Consumption 5.25 amps (without an HRE-X)
6.75 amps (with an HRE-X)