Replacing The Sbc Module; Figure 6-1: Connecting Esd Wrist Strap To Chassis Esd Lug; Figure 6-2: Module Handle Partially Pulled Out (Top View) - AudioCodes Mediant 4000 SBC Hardware Installation Manual

Hardware Installation Manual

To attach an ESD wrist strap to the chassis:
1. Attach the ESD wrist strap to your body (typically, the wrist) so that it is in direct contact
with your skin.
2. Attach the other end of the wrist strap (e.g., an alligator clip) to the ESD spring screw
located on the rear panel of the chassis, as shown below.

Figure 6-1: Connecting ESD Wrist Strap to Chassis ESD Lug

6.2

Replacing the SBC Module

The AMC-based SBC module is hot-swappable and can be replaced without powering down
the device and disrupting other non-related services running on the device.
Warning:
Removing it prematurely may cause damage to the device.
Avertissement:
ne passe au bleu stable. Son retrait prématuré risque d'endommager l'appareil.

To replace the SBC module:
1. Remove the module:
a. Gently pull the module handle until you hear a click sound. The module is now
partially extracted and undergoes a shutdown sequence.

Figure 6-2: Module Handle Partially Pulled Out (Top View)

b. Wait till the Hot Swap Blue
sequence has completed.
c. Grip and pull the module handle firmly to slide the module out of the slot.
Session Border Controllers
Do not remove an AMC module before its hot-swap LED turns solid blue.
Ne retirez pas le module AMC avant que sa DEL remplacée à chaud
LED is lit, which indicates that the shutdown
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6. Hardware Maintenance
Mediant 4000 SBC