LEGRAND F555 User manual

1
L1 L2 L2L1
L1+L2
L1
1
3 245
F555
Description
Device with two input ports and eight RJ45 output ports for the distribution of one or 2
telephone lines in the following way:
- one telephone line can be shunted on all the output ports;
- two telephone lines can be shunted on two groups of output ports.
The selection of the mode of shunting is made using the changeover switch, as shown
in the following table:
Legend
1. RJ45 ports, output telephone line
2. RJ45 port, line 2 input
3. RJ45 port, line 1 input
4. Screw clamp, line 2 input
5. Screw clamp, line 1 input
Technical data
Operating temperature: 5 – 40 °C
Related items
L4665L20 and L4665L40 patch cord
Dimensional data
4 DIN modules
IN OUT
1234
5678
L1+L2 1 xxxx
2 xxxx
L1 1 xxxxxxxx
In alternative to the connection using the RJ45 connector, the input line cables may also
be connected using traditional screw clamps.
Should it be necessary to distribute more than eight telephone lines, a second similar
device may be connected in cascade to the main distribution frame.
Front view
Top view
Bottom view
Telephone distribution frame
MQ00325-b-EN 22/04/2014

2
L1 L2 L2L1
L1+L2
L1
L1 L2 L2L1
L1+L2
L1
L1 L2 L2L1
L1+L2
L1
L1 L2 L2L1
L1+L2
L1
L1 L2 L2L1
L1+L2
L1
L1 L2 L2L1
L1+L2
L1
F555
Wiring diagram
To tel. No. 5, 6, 7 and 8
Telephone No. 4
Telephone No. 3
Telephone No. 2
Telephone No. 1
To tel. No. 1, 2, 3 and 4
Telephone No. 4
Telephone No. 3
Telephone No. 2
Telephone No. 1
Input telephone
line Telephone line
1 input
Telephone line
2 input
Diagram for the shunting of one telephone line Diagram for the shunting of two telephone lines
Input telephone line
“In series”connection of the distribution frames to increase the number of available
telephone lines
To the telephones To the telephones
Line 1
Line 2
Telephone distribution frame
MQ00325-b-EN 22/04/2014