
TOA Electronics 4-Wire Station Bridge Unit for TS-910 - TS-919B4
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. Features Bridge units for connecting single wired conference unit of the TS-911 or TS-912 types Connected to the conference unit by means of CAT5 Cable Specs Power Source 24 V DC (supplied from the TS-918 Expansion Unit (option) Current Consumption Max. 26 mA Branching Loss Upstream: 17.5 dBDownstream: 16.5 dB Insertion Loss Upstream: 3 dBDownstream: 2 dB Connection Terminal Communication cable connection terminal: RJ45 connector x 2Conference unit connection terminal: RJ45 connector x 4 LED Indicator Connection status indicator x 4 Number of Connectable Conference Units 4 units Operating Temperature 0 ℃ to +40 ℃ (32 ℉ to 104 ℉) Operating Humidity 90 %RH or less (no condensation) Finish ABS resin, black Dimensions 176.2 (W) x 75 (H) x 29.8 (D) mm (6.94 x 2.95" x 1.17") Weight 160 g (0.35 lb)