Allied Telesis x600-24Ts-POE manual AT-LBM Loop Back Module

x600 Series Layer 3 Gigabit Ethernet Switches Installation Guide

AT-LBM (Loop Back) Module

The x600-48Ts/XP switch is shipped from the factory with an AT-LBM module installed in its expansion slot on the rear panel as shown in Figure 21.This module is factory installed for the non-stacking configuration. It provides the capability for a full line rate, nonblocking switching configuration when there are connections on the x600-48Ts/XP switch to all 44 copper ports, two SFP ports, and two XFP ports. If you need to configure the switch for stacking, you may install a VC Stacking Module (AT-StackXG) in place of the AT-LBM Module.

100-240VAC~
RPS INPUT	AT-LBM
	1309

Figure 21. AT-LBM Module installed in x600-48Ts/XP Expansion Slot

Note

1.The AT-LBM module is very similar to a blank panel in its outward appearance except that it is marked with the “AT_LBM” model name in the upper left-hand corner of the faceplate.

2.The x600-24Ts, x600-24Ts/XP, and x600-48Ts are all shipped from the factory with a blank panel installed in the expansion slot.

45