[net.lan] ethernet loopback jumpers

steve@calmasd.CALMA (Steve Cary) (08/25/84)

For all those folks whom haven't got this tidbit...
(It sure took me long enough to find it!)

	To loopback an ethernet transceiver:
		Jumper pin 3 to pin 5
		Jumper pin 6 to pin 9
		Jumper pin 10 to pin 12


	Hopefully you will never need it like I did!

	steve cary
	sdcsvax!calmasd!steve