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EM-422 User’s Guide
2
Overview
The EM-422 is an uplink module with two slots for XFP (10-
Gigabit Small Form Factor Pluggable) transceivers. It is
designed for use with high-speed switches, such as the XGS-
4528F. After installing the EM-422 in a switch, the switch can
have 10 Gigabit connections to a backbone switch or other
network devices.
This guide helps you set up and use your EM-422.
This guide contains the following sections:
Section Page Description
Hardware
Installation
3 How to install the EM-422 in a switch’s
expansion slot.
Transceiver
Installation
5 How to install
an XFP transceiver in the
EM-422.
Transceiver
Removal
6 How to remove an XFP transceiver
from the
EM-422.
Troubleshooting 7 Some suggestions to solve problems you
might encounter.
Specifications 7 Information about your EM-422’s
specifications
Safety Warnings 8 Using the EM-422 safely.
Legal Information 9 Certifications, warranty and customer
support information.