AS 2748

AS 2748 – Information technology – Data communication – 25-pole DTE/DCE interface connector and contact number assignments

Specifies the 25-pole connector and the assignment of contact numbers at the interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) or parallel automatic calling equipment (ACE). It is applicable to voice band modems, public data network (PDN) facilities, telegraph signal converters, and automatic calling equipment where CCITT Recommendations V.24 and V.28 are applicable. Provides the dimensions of the connector housing, as well as the recommended means of providing a locking device (latching block) and connector shielding. This Standard is identical with and has been reproduced from ISO 2110:1989.

Product Details

Edition:

2nd

Published:

12/31/1990

ISBN(s):

0726268399

Number of Pages:

13

File Size:

1 file , 110 KB

Product Code(s):

10133506, 10133537, 10133543

Note:

This product is unavailable in Ukraine, Russia, Belarus