Instruction manual

Clear-Com Communication Systems

Eclipse-32 Matrix Instruction Manual

3-3

Figure 3-1: Wiring Interfaces to Rear-Panel Connectors

WIRING TO AC MAINS POWER

The Eclipse-32 matrix has two IEC mains AC power connectors that

provide separate power inputs for the redundant power supplies. If

each AC input is connected to a different mains AC branch, one power

supply will continue to operate if the other supply’s main AC branch

fails.

WIRING TO PANELS AND INTERFACES

Eclipse uses a 4-pair (analog) or single-pair (digital) wiring scheme

between the matrix and panels. All Eclipse panels have built-in RJ-45

connectors.

4-Pair Analog

Four-pair analog wiring is done with shielded CAT5 RJ-45 cable.

• Pair 1 transmits analog audio from the matrix to the panel.

• Pair 2 transmits digital data from the panel back to the matrix.

• Pair 3 transmits audio from the panel to the matrix.

• Pair 4 transmits digital data from the matrix back to the panel.

1 Two IEC AC power input connectors,

(1 per power-supply unit )

2 RJ-45 port connectors (36)

3 General purpose outputs connector

(male, 25-pin, D-type)

4 General purpose inputs connector

(female, 25-pin, D-type)

5 GPI/RLY interface connector (RJ-45)

6 Base loop connector (RJ-45)

7 LAN connector (RJ-45)