Desktop Mounting Of Multiple Switches; Installing Or Replacing A Mini-Gigabit Interface Connector (Mini-Gbic); Safety Information; Preparing To Install Or Replace A Mini-Gbic - Extreme Networks ExtremeWare 7.2e Installation And User Manual

Desktop Mounting of Multiple Switches

You can physically place up to four Summit 400-48 switches on top of one another.
NOTE
This relates only to stacking the devices directly one on top of one another.
Apply the pads to the underside of the device by sticking a pad at each corner of the switch. Place the
devices on top of one another, ensuring that the corners align.
Installing or Replacing a Mini-Gigabit Interface Connector
(Mini-GBIC)
This section describes the safety precautions and preparation steps that you must perform before
inserting and securing a mini-GBIC.

Safety Information

Before you install or replace a mini-GBIC, read the safety information in this section.
WARNING!
Mini-GBICs can emit invisible laser radiation. Avoid direct eye exposure to beam.
Mini-GBICs are a class 1 laser device. Use only devices approved by Extreme Networks. If a
non-supported device is detected, a message is written to the syslog.
NOTE
Remove the LC fiber-optic connector from the mini-GBIC prior to removing the mini-GBIC from the
switch.

Preparing to Install or Replace a Mini-GBIC

To ensure proper installation, complete the following tasks before inserting the mini-GBIC:
• Disable the port that is needed to install or replace the mini-GBIC.
• Inspect and clean the fiber tips, coupler, and connectors.
• Prepare and clean an external attenuator, if needed.
• Do not stretch the fiber.
• Make sure the bend radius of the fiber is not less than 2 inches.
In addition to the previously described tasks, Extreme Networks recommends the following when
installing or replacing mini-GBICs on an active network:
ExtremeWare 7.2e Installation and User Guide

Installing or Replacing a Mini-Gigabit Interface Connector (Mini-GBIC)

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