The TS-919B4 is a Bridge unit for connecting four Wired Conference units of the TS-811, TS-911, TS-812, or TS-912. It connects to the conference unit with a Category 5 cable.
24 V DC (supplied from the optional TS-918 Expansion Unit)
Communication cable connection terminal: RJ45 connector × 2, Conference unit connection terminal:
RJ45 connector × 4
|No. of connectable chairman / delegate units||
Upstream: 16.5 dBV / Downstream: 16 dB
Upstream: 1 dBV / Downstream: 0.5 dB
ABS resin, black
176.2 x 75 x 29.8 mm (W x H x D)
The Bridge Unit shall be used for connecting up to four wired Chairperson/Delegate units. The Bridge unit shall be directly connected to the dedicated Expansion unit which is connected to the Central unit. Connection between each Bridge unit and the Expansion unit or Chairperson/Delegate unit shall be made with a single CAT-5 LAN cable.
The Bridge Unit shall be the TOA model TS-919B4.