SunVTS 3.0 Test Reference Manual

8-Pin to 8-Pin Loopback Cable

Use these wiring directions for 8-pin round DIN RS-232 port to RS-423 to 8-pin round-DIN RS-232 and RS-423 port loopback cable (see Figure A-3). Both connectors are male.

Figure A-3 8-Pin to 8-Pin Loopback Cable

Graphic

Pin 8, Receive clock In (DD), remains unconnected.