Allied Telesis AT-9448Ts/XP (Basic Layer 3) - Manual (Page 29)

AT-9400Ts Stack Installation Guide
29
AT-StackXG Stacking Module
The AT-9424Ts, AT-9424Ts/XP, and AT-9448Ts/XP Switches have an
expansion slot on the back panels for the optional AT-StackXG Stacking
Module and its two full-duplex, 12-Gbps stacking ports. A switch must
have this module to be a part of a stack. The installation instructions are
found in “Installing the AT-StackXG Stacking Module” on page 41 and in
the installation guide that ships the module.
Figure 7 AT-StackXG Stacking Module
1240
AT-LX44CPUCVR AT-StackXG
Stack Por
t 1
Stac k Por t 2