Installing A Xenpak Optical Transceiver Module - Extreme Networks Summit 300-24 Hardware Installation Manual

6 Install the XENPAK optical transceiver modules as described in the next section, "Installing a
XENPAK Optical Transceiver Module".
CAUTION
Be sure that the option slot always has either an installed Summit option card or a faceplate over the
opening. An opening could divert air from the switch and cause overheating.

Installing a XENPAK Optical Transceiver Module

This section describes installing and removing the XENPAK module, a 10 Gbps optical transceiver. The
LR XENPAK and the ER XENPAK look alike and install the same. An example of a XENPAK module is
shown in Figure 183.
Figure 183: 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 the 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.
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
Card edge
connector
EWUG003C
Installing a XENPAK Optical Transceiver Module
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