Cable Spec 21
From ATTWiki
This is the wiring schematic for Cable Spec 21 used in MQ85 benders. This is a 15 foot cable. Use yellow sheath if possible. Twisted pair Ethernet is the spec called out below. The signal is RS232. |
This is an image of an RJ45 to DB9 adapter with the above wiring. The DB9 port is female to attach to a standard PC male port. |