Clear-Com Eclipse-Omega - Manual (Page 97)

Clear-Com
Eclipse Omega Instruction Manual 7 - 1 1
supply combinations. If each AC input is connected to a different mains
AC branch, one power supply will continue to operate if the other
supply’s mains AC branch opens.
WIRING PANELS TO THE MATRIX
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.