TOA Electronics 4-Wire Station Bridge Unit for TS-910 - TS-919B4
TOA Electronics 4-Wire Station Bridge Unit for TS-910 - TS-919B4 is backordered and will ship as soon as it is back in stock.
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TOA Electronics 4-Wire Station Bridge Unit for TS-910 - TS-919B4
Overview
DEAL: On Sale — The TOA TS-919B4 is a 4-port conference station bridge unit for the TS-910 wired conference system. It connects up to four TS-811, TS-911, TS-812, or TS-912 conference units via CAT5 cable, enabling flexible table layouts and extended cable runs without additional infrastructure.
Description
The TS-919B4 receives power (24 V DC) from the TS-918 Expansion Unit and connects to the conference system bus via two RJ45 ports, while providing four additional RJ45 ports for conference unit connections. Connection status LEDs for each of the four ports provide real-time visual feedback on unit connectivity. Upstream branching loss is 17.5 dB and downstream is 16.5 dB; insertion loss is 3 dB upstream and 2 dB downstream. The compact ABS resin enclosure (176.2 × 75 × 29.8 mm) is designed for under-table or surface mounting in conference rooms.
Key Features
- Connects 4 conference units — Four RJ45 ports accommodate up to 4 TS-811, TS-911, TS-812, or TS-912 units per bridge.
- CAT5 cable connectivity — Standard Category 5 cable for cost-effective, flexible wiring without proprietary cabling.
- Connection status LEDs — Individual LED indicators per port provide instant visual confirmation of unit connectivity.
- Powered from expansion unit — 24 V DC supplied by the TS-918 Expansion Unit; no separate power supply required.
- Compact form factor — 176.2 × 75 × 29.8 mm ABS resin enclosure for discreet under-table installation.
Technical Specifications
| Specification | Detail |
|---|---|
| Power Source | 24 V DC (from TS-918 Expansion Unit) |
| Current Consumption | Max 26 mA |
| Branching Loss (upstream) | 17.5 dB |
| Branching Loss (downstream) | 16.5 dB |
| Insertion Loss (upstream) | 3 dB |
| Insertion Loss (downstream) | 2 dB |
| Communication Cable Terminal | RJ45 ×2 |
| Conference Unit Terminal | RJ45 ×4 |
| LED Indicators | Connection status ×4 |
| Max Connectable Conference Units | 4 |
| Operating Temperature | 0°C to +40°C (32°F to 104°F) |
| Operating Humidity | 90% RH or less (no condensation) |
| Finish | ABS resin, black |
| Dimensions | 176.2 (W) × 75 (H) × 29.8 (D) mm |
| Weight | 160 g |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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