Citrix ByteMobile T1010, Установка, настройка и администрирование

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2-14 T-Series Traffic Director Installation, Configuration and Administration Guide
Chapter 2 Installing the T1000
SFP/SFP+ Port and Cable Installation Guidelines
Before installing or removing network connections on the T1000 SFP and/or SFP+ ports,
note the following:
Attention: Static electricity can damage the T1000 unit and associated devices. To avoid
damage, keep static-sensitive devices in their static-protective packages until
you are ready to install them.
• To reduce the possibility of electrostatic discharge, observe the following
precautions:
– Handle the device carefully, holding it by its edges or its frame. Do not touch solder
joints, pins, or exposed printed circuitry. Do not leave the device where others can
handle and damage it.
– While the device is still in its static-protective package, touch it to an unpainted
metal surface of the T1000 or an unpainted metal surface on any other grounded
rack component in the rack that you are installing the device in for at least 2
seconds. This drains static electricity from the package and from your body.
– Remove the device from its package and install it directly into the T1000 without
setting down the device. If it is necessary to set down the device, put it back into its
static-protective package. Do not place the device on the T1000 or on a metal
surface.
– Take additional care when you handle devices during cold weather. Heating reduces
indoor humidity and increases static electricity.
• SFP components have an integral guide key that is designed to prevent you from
inserting the modules and connectors incorrectly.
• Use minimal pressure when you insert the module into the port. Forcing the module
into the port can cause damage to the module or the module port.
• You must first insert the transceivers into the SFP ports before connecting cables to
the transceivers.
• You must remove cables from the transceivers before you remove the transceivers
from the SFP ports.
Using a Direct-Attach Cable
The direct attach cable (DAC) is a hot-pluggable unit, meaning that it can be installed and
removed at any time while the T1000 is operational. No transceivers are necessary.
To install the DAC, complete the following steps:
Step 1 Review the guidelines in “SFP/SFP+ Port and Cable Installation Guidelines” on page 2-14.
Step 2 Remove the protective cap from the SFP port on the T1000, and store the cap in a safe place.
Step 3 Touch the static-protective package that contains the DAC to an unpainted metal surface of
the shelf or an unpainted metal surface on any other grounded rack component in the rack in
which you are installing the DAC for at least 2 seconds.
Step 4 Remove the DAC from its static-protective package and store the package in a safe place.