Fiber-optic equipment installation 554 Plug the other NT1P75 fiber-optic patchcord FC/PC opticalconnectors into connectors at the optical I/O patch-panel at therear of the module.Use Tx and Rx designators to identify transmit and receivepatchcord connectors. Repeat this step for all patchcords.--End--Figure 9 "Fiber Superloop Network card patchcord connections in Meridian1 PBX 81C" (page 55) shows the Core/Net module of a Meridian 1 PBX81Cwith the NT1P61 Fiber Superloop Network card and patchcordsinstalled.Figure 9Fiber Superloop Network card patchcord connections in Meridian 1 PBX 81CInstalling system monitor and TTY cablesThe system monitor cable is normally installed in the factory and does nothave to be installed at the site. The cable that must be installed at the siteis the cable connecting the terminal or TTY to the RJ-45 connector locatedon the I/O panel located at the rear of the module containing the NT1P61Fiber Superloop Network card.Nortel Communication Server 1000Fiber Remote IPE FundamentalsNN43021-554 04.01 4 June 2010Copyright © 2007-2010 Nortel Networks. All Rights Reserved.