Countersurveillance technologies
+7 (495) 223-62-22

Extender - splitter SEL COUPLER

The device is used for branching of E1 trunk to SEL DSR-E recording boards without interference to the distance up to 300 m.

Delivery set:
The SEL COUPLER device,
User manual.
Physical connection in parallel
Number of branching channels 1
Input connector 2 x RJ45
Input DC resistance 1 MOhm
Output resistance 120 Ohm
Length of cable from the SEL COUPLER to ?1 trunk 1 - 7 m
Length of cable from the SEL COUPLER to the SEL DSR-E board 100 - 300 m
Power supply 9 V external / from SEL DSR-E board
Consumption current not more than 150 mA
Dimensions 89 x 43 x 25 mm
Weight 180 g