Verilink 8100A (34-00237) Product Manual - Manual (Page 49)

Q u i c k S t a r t G u i d e 2-13
USI Connection
If your IAD is equipped with a USI port, you may connect it now. Located on
the rear panel, the port uses a shielded, DB25 connector. The connector is
DCE
− data is transmitted on the receive pin and received on the transmit pin.
The V.35 and EIA-530 interfaces use different voltage levels. You must
supply the appropriate cable for each interface. Refer to Appendix B for
pinout connections.
Confirming Proper Setup
When you have completed the tasks in this chapter, reset the IAD and test
your configuration for proper data and voice operation. Reset the IAD
(page 2-8) to synchronize the physical connections using the verification
procedure described in Chapter 8.