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B
DSW21 Synchronous Communications
Adapter Installation Information for the
United Kingdom
Appendix
Topics
This appendix includes installation information required for the
United Kingdom only. It covers the following topics:
•
Cables
•
Equipment Between the DSW21 Adapter and a Digital
Circuit
•
Host Power Rating
•
Approved Service Specifications
•
BABT Host-Independent Approvals
Cables
Approval
The DSW21 Synchronous Communications Adapter is approved
for direct connection to a particular digital circuit. This approval
includes an interconnecting cable with mating connectors that
conform to the British standard BS6623, parts 1 and 4. If the
adapter is connected to the service with anything other than its
own approved cables, those cables must benefit from relevant
general approval NS/G/1235/100009 and/or conform with any
other application requirements.
DSW21 Synchronous Communications Adapter Installation Information for the United Kingdom B–1