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PANEL FIBRE-OPTIC
Fibre-Optic External Connection
Panel
Panel
Mini-Repeater
Mini-Repeater
The dual fibre external fibre-optic connections should be made as follows:
LOOP OUT
TX1
RX2
LOOP OUT
TX1
RX2
LOOP IN
RX1
TX2
LOOP IN
RX1
TX2
Connection is made using fibre optic cable instead of copper cable. The ends of the fibre must be terminated
with ST™ type Fibre-optic connectors.
JUNIOR PANEL CONNECTIONS
Panel
Repeater
NOTE:
Make all connections with the power turned off to avoid risk of permanent damage to the circuit
boards.
The interface inside the Junior panel must have the link jumpers OFF.
The interface inside the Mini-Repeater must have the link jumpers ON.
PANEL =
REPEATER =
OFF
ON
LK1 & LK2
LINKS
Then continue to connect OUT of one
Repeater to IN of the next Repeater
following the same connection rules as
shown. When you reach the last Repeater in
the loop make the connections as follows:
5 way flat cable
J-NET-INT-FO
Manufacturers of Fire Detection Equipment
globalfire.pt
INSTALLATION & COMMISSIONING MANUAL - V1. 03/2015
JUNIOR V4-L
- FIRE ALARM CONTROL PANEL