Zyxel EM-422 User Manual [ru]
EM-422
2-Slot XFP 10Gigabit Module
User’s Guide
Version 1.00
7/2007
Edition 1
Copyright © 2007. All rights reserved
EM-422 User’s Guide
Overview
The EM-422 is an uplink module with two slots for XFP (10Gigabit Small Form Factor Pluggable) transceivers. It is
designed for use with high-speed switches, such as the XGS4528F. 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
Transceiver
Installation
Transceiver
Removal
Troubleshooting 7 Some suggestions to solve problems you
Specifications 7 Information about your EM-422’s
Safety Warnings 8 Using the EM-422 safely.
Legal Information 9 Certifications, warranty and customer
3 How to install the EM-422 in a switch’s
expansion slot.
5 How to install
EM-422.
6 How to remove an XFP transceiver
from the
might encounter.
specifications
support information.
an XFP transceiver in the
EM-422.
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EM-422 User’s Guide
1 Hardware Installation
Follow these steps to install the EM-422 in a switch.
"Modules are NOT hot swappable!
1 Turn off your switch and unplug all power supply cords
(including any backup power supply cords) from the
switch.
2 Loosen the screws from the
cover plate and remove the
cover plate from an
expansion slot on the switch.
Do not discard the cover
plate. You can put the cover
plate back on if you remove
the new module.
"Before you continue, wear an anti-static wrist
strap or touch any grounded or metal objects to
discharge any bodily static electricity.
3 Remove the EM-422 from its protective anti-static
packaging. Hold the EM-422 by its edge to avoid touching
the onboard circuit components.
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EM-422 User’s Guide
4 Insert the EM-422
into an available
expansion slot on the
switch. Press it firmly
until the EM-422
snaps into place.
"Never force, bend or twist the EM-422s into the
expansion slots.
5 Secure it to the switch with
the retaining screws.
6 Turn on the switch. The switch automatically detects the
installed EM-422. Connect any necessary network cables
to the EM-422 and check the LEDs to verify that it is
functioning properly.
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EM-422 User’s Guide
2 Transceiver Installation
Use the following steps to install an XFP transceiver.
1 Insert the transceiver into the slot with the exposed
section of PCB board facing down.
2 Press the transceiver firmly until it clicks into place.
3 The EM-422 automatically detects the installed
transceiver. Check the LEDs to verify that it is functioning
properly.
3 LEDs (Lights)
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EM-422 User’s Guide
The following table describes the LEDs on the EM-422 panel.
LED Color Status Description
LNK/
ACT
Blue On The port is connected to an Ethernet
device.
Blinking The port is transmitting or receiving data.
Off The port is not connected to an Ethernet
device.
4 Transceiver Removal
Use the following steps to remove an XFP transceiver.
1 Open the transceiver’s latch (latch styles vary).
2 Pull the transceiver out of the slot.
6
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