Tadiran Telecom Coral IPx 800 Series, Installation Procedure And Hardware Reference Manual, Page: 70 / 400

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Coral IPx 800 Installation Manual
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The cage motherboards include the configuration jumpers that define:
„
The synchronization cards that are housed in the cages
„
The cage number
The motherboard may require changes to the jumpers on the card. This must be done
before inserting the circuit cards. This section describes how to remove and insert the
shorting plugs of the various jumpers that are present on the backplanes of the main
and expansion cages.
1. Connect the static dissipating wrist strap connector to the cage and put on the
strap. See
Figure 2-17
.
Figure 2-17 ESD Wrist
Strap Connection on the
Coral IPx 800 Cage
2. Remove all circuit cards from the cage if any have already been inserted.
3. Configure the following jumpers (see
Table 2-8
through
Table 2-9
):
7 Setting the Configuration Jumpers
Circuit cards contain static-sensitive circuitry and may be damaged or destroyed by
electro-static discharge (ESD).
Always wear the static dissipating wrist strap connected to the cage while handling
circuit cards.
Hold circuit cards by their edges and avoid touching contact surfaces. Handle with care
and do not drop.
Static Wrist Strap