Swpim-Dds Features - Cabletron Systems SWPIM-DDS Installation Manual

Introduction
Appendix A, Specifications, contains information on functionality and
operating specifications, connector pinouts for the SWPIM-DDS,
environmental requirements, and physical properties.

SWPIM-DDS FEATURES

Interfaces
The SWPIM-DDS can be installed into any Cabletron Systems host
platform that supports the SWPIM architecture, such as the SSR-600, or
the HSIM-SSR-600.
The SWPIM-DDS uses an RJ48 connector supporting USOC RJ48S.
Refer to Figure A-1
The SWPIM-DDS provides a DDS interface that includes a built-in
Channel Service Unit/Digital Service Unit (CSU/DSU) for direct
connection to a DDS line, which supports DDS-PRI mode (56 Kbps ).
Diagnostic Loopbacks
The following diagnostic loopbacks are supported on the SWPIM-DDS:
• Required Remote CSU loopback (activated by a reversal of the
simplex loop current)
• Optional Non-Latching remote DSU loopback (activated by a near
constant receipt of activation word)
• Local loopback for system testing
Refer to the appropriate host platform software manual for details on
using the diagnostic loopback tests.
LEDs
The SWPIM-DDS has two LEDs, one to indicate link and the other to
indicate status of the SWPIM. Refer to
Software Configuration
Refer to the host platform software user's manual for information on how
to configure the SWPIM-DDS using software.
WAN Protocols
For supported WAN protocols, refer to the host platform software user's
manual.
xiv
in Appendix A for pin assignments.
Chapter 1 for more details.
SWPIM-DDS Installation Guide