Auxiliary hardware modules for SELENA system
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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.
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| Characteristics: |
| 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 Е1 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 |
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