Biphase code Splitter / Distributor
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- Code: EW-Biphase/4/1
- Manufacturer's code: 5904041751417
- Weight: 0.2 kg
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Availability:
Produkt available(shipping withing 24-48h)
Code distributor for Biphase, Bosch speed dome cameras, EW-Biphase/4/1
EW-Biphase/4/1 in revision 2.1
The device has been designed to extend lenght of Bosch Biphase bus and increase amount of connected devices to one Biphase network. Can be used also with Pelco do Biphase converter (CONV Pelco to Biphase) made by Ewimar company.
Biphase code coming at input are regenerated and sent on 4 separate outputs in identical form, providing fourfold increase in the total length of the bus. Each Biphase output can support up to 32 Speed Dome cameras G3 / G4 series.
The distributor is ideal for Bosch CCTV systems to get a star topology where damage (short circuit) one of the branch does not lock the transmission in other branches. Each output has a switchable 120 Ohm terminating resistor.
Built in surge protection 600W @ 8/20us and short-circuit protection, provide high resistance to damage in cooperating devices in the event of a surge, lightning and vandalism.
| Parameter | Value |
| Biphase inputs |
1 |
| Biphase outputs |
4 |
| Amount of devices per bus |
4 x 32 devices |
| Baudrate | 31250 baud |
| Mode of operation |
1-way (simplex), Input-> Output |
| Galvanic Isolation |
- |
| Surge protection |
600W - each RS-485 power and power supply |
| Connectors |
screw, removable |
| LED Indication |
Power, transmission |
| Power supply |
9~24VDC |
| Current consuption |
100mA max @ 12VDC |
| Housing | Standalone, wall mount |
| Tightness | IP40 |
| Dimensions | 90 x 83 x 33 (mm) with connectors |
| Temperature of work |
-20°C ~ 60°C |