Fermax 2449 4 Way Distributor
Video distribution in several outputs.
Must be used in all video signal bifurcations.
Available in 2 and 4 outputs.
Small size allows installation in electrical cabinets. Can be flush-fit in standard boxes 10x10 cm. With adhesive strips for fixing, or may be screwed directly onto the wall.
Conventional System: uses wires common to the whole installation plus 1 call wire (or call return) per home..
Recommended in small to medium-sized buildings (up to 50 residents approx), with several accesses and central guard unit. For residential complexes with general entrance and interior blocks.
Wiring:
- Audio door entry system: 4 common wires + N (1 call wire per home).
- Video door entry system: 7 common wires + 1 video coaxial+N (1 call wire per home).
Maximum distance in the installation based on the cable section used (see technical manuals).
The distributors have a built-in load resistance of 75 ohms, which will need to be cut only when the output of step nº 1 is being used, in other words, it will be cut in all the distributors in cascade, except for in the last one of the trunk section.
Power supply:
- by Ct (4): 8-14 Vdc.
- by (+18): 15-24 Vdc.
Input impedance: 75 ohms.
Video input: 0.8-1.6 Vpp
Dimensions: 62x85x20 mm (height-width-depth).
Power supply:
- Audio: 12 Vac
- Video: 18 Vdc
