Preventing Electrostatic Damage In New Cable Installations - Avaya VSP 4450GSX-PWR+ Installing

Installing the Avaya VSP 4000 4450GSX series
improperly handle electronic components, ESD damage occurs and can result in complete or
intermittent failures. While networking equipment is commonly designed and tested to withstand
common mode ESD events, voltage can sometimes discharge to some connector pins, which can
potentially damage the networking equipment.
Caution:
To protect the Avaya VSP 4000 against ESD damage, take the following measures before you
connect data cables to the device:
• Always use antistatic wrist straps. Make sure you adjust the strap to provide good skin
contact.
• Ensure that you properly ground work surfaces and equipment racks for protection against
electrostatic discharge. You must connect the common point to the building ground wire. In
a properly wired building, the nearest reliable ground is typically at the electrical outlet.
• Avoid contact between equipment and clothing. The wrist or ankle strap protects only the
equipment from ESD voltages on the body; ESD voltages on clothing can still cause
damage.
• Avoid touching any connector pins.
• Do not remove the wrist or ankle strap until the installation is complete.

Preventing electrostatic damage in new cable installations

With new cable installations, Avaya recommends that you use an ESD discharge cable to reduce
the potential for damage from static, that can build up in cables. The following figure illustrates an
ESD cable.
Figure 3: Job aid
To install the ESD discharge cable, perform this procedure.
1. Connect the ground lug on the ESD discharge cable to a safe and suitable earth ground.
November 2016 Installing Avaya Virtual Services Platform 4450GSX-PWR+ Switch
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