Setting Fibre Channel Loop Speed (2Gb Or 1Gb); 2Gb Operation - Acer Altos S700 Series User Manual

Setting Fibre Channel Loop Speed
(2Gb or 1Gb)
The Altos S700 Series can be operated with fibre channel loop speeds
of either 2Gb (default) or 1Gb. The loop speed is set through the use of
a jumper (JP2) located on the LS Module.
Note: If the enclosure has dual LS modules the following
procedures must be applied to both LS modules.

2Gb Operation

To set the fibre channel loop speed to 2Gb operation:
1 Remove the LS Module from the front of the enclosure.
2 On the LS Module locate the jumper position JP2 (Figure 2-1).
3 Install a jumper at JP2.
4 Replace the LS module.
1Gb Operation
To set the fibre channel loop speed to 1Gb operation:
1 Remove the LS module from the front of the enclosure.
2 On the LS Module locate the jumper position JP2 (Figure 2-1).
3 For 1Gb operation there should be no jumper installed at JP2. If
one is installed, remove it.
4 Replace the LS module.
19