Extreme Networks Summit 200-24 Hardware Installation Manual page 90

Summit 400-48t Optional Features
4 Place the Summit XEN Card into the drawer.
5 Carefully close the drawer to engage the card.
Installing XENPAK Optical Transceiver Modules
This section describes installing and removing the XENPAK module, a 10 Gbps optical transceiver. Both
the LR XENPAK and the ER XENPAK appear and install the same. An example of an XENPAK module
is shown in Figure 30.
Figure 30: XENPAK Modules
The XENPAK module is a Class 1 Laser device that operates at 5 V. Use only Extreme-approved devices
on all Extreme switches.
CAUTION
The XENPAK module can emit invisible laser radiation. Avoid direct eye exposure to beam.
WARNING!
To prevent ESD damage to the Summit 400-48t, always use an ESD-preventive wrist strap when
installing or removing the module. Handle the module by its sides only. Never touch the card-edge
connectors at the insertion end of the module.
To install XENPAK modules:
1 Remove the XENPAK module from its antistatic container.
2 Remove the dust covers from the module connectors. If your module has a protective pad covering
the card-edge connector, remove it.
3 Store the antistatic container, dust covers, and card-edge connector protective pad in a clean location
in case you need to uninstall the module.
4 Hold the module by its sides and insert it into one of the two module slots on the Summit XEN card.
5 Slide the module as far back into the slot as possible, until you hear it click, indicating that it is
firmly attached.
90
Card edge
connector
EWUG003B
Consolidated "e" Series Hardware Installation Guide