RAD Data comm FOM-T3 Spécifications télécharger pdf (Page 27)

Installation and Operation Manual Chapter 2 Installation and Setup

FOM-E3, FOM-T3 Ver. 1.0 Installation and Setup 2-3

FOM-E3 and FOM-T3 contain components sensitive to electrostatic discharge

(ESD). To prevent ESD damage, avoid touching the internal components. Before

moving jumpers, touch the FOM-E3 or FOM-T3 frame.

 To open the FOM-E3 or FOM-T3 case:

1. Disconnect all the cables connected to FOM-E3 or FOM-T3.

2. Release the two rear panel screws and use them as levers to slide out the

PCB interior of the unit.

Setting the Main Board Internal Jumpers

The internal jumper located on the FOM-E3 or FOM-T3 main board is identified in

Figure 2-1

. The jumper settings are described in

Table 2-1

JP 5

OFF

AIS

E3 or T3 Interface Board

Fiber Optic

Interface Board

Figure 2-1. Main Board Layout

Caution

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RAD Data comm FOM-T3 Spécifications Page 27