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TS-919B4
Toa TS-919B4 Handleiding
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TS-919B1, TS-919B4BRIDGE UNITS
INSTRUCTION MANUAL
Thank you for purchasing TOA’s Bridge Unit.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
1. GENERAL DESCRIPTION
The TS-919B1 and TS-919B4 are Bridge units for connecting the TS-911, TS-912, TS-811, and TS-
812 Wired Conference units to the TS-910 Central unit.
The Bridge units are directly connected to the TS-918 Expansion unit connected to the Central unit.
A single Conference unit can be connected to the TS-919B1 and up to 4 Conference units to the
TS-919B4.
Connection between each Bridge unit and the Expansion unit or Conference unit is made with a
single CAT-5 LAN cable.
2. FEATURES
• Connection between the Bridge unit and the Expansion unit or each Conference unit can be made
using a single CAT-5 LAN cable, facilitating installation and construction work.
• Two types of Bridge units are available: single-Conference unit connection type and 4-Conference
unit connection type, either of which is freely selectable depending on installation conditions.
3. SPECIFICATIONS
Model Number TS-919B1 TS-919B4
Power Source 24 V DC (supplied from the optional TS-918 Expansion Unit)
Current Consumption Max. 16 mA Max. 26 mA
Branching Loss Upstream: 16.5 dB
Downstream: 16 dB
Upstream: 17.5 dB
Downstream: 16.5 dB
Insertion Loss Upstream: 1 dB
Downstream: 0.5 dB
Upstream: 3 dB
Downstream: 2 dB
Connection Terminal Communication cable connection
terminal: RJ45 connector x 2
Conference unit connection terminal:
RJ45 connector
Communication cable connection
terminal: RJ45 connector x 2
Conference unit connection terminal:
RJ45 connector x 4
LED Indicator Connection status indicator Connection status indicator x 4
Number of Connectable
Chairman/Delegate Units
1 unit 4 units
Operating Temperature 0 to 40 ºC (32 to 104 ºF)
Operating Humidity 90 %RH or less (no condensation)
Finish ABS resin, black
Dimensions 68 (w) x 60.3 (h) x 24 (d) mm
(2.68" x 2.37" x 0.94")
176.2 (w) x 75 (h) x 29.8 (d) mm
(6.94" x 2.95" x 1.17")
Weight 40 g (1.41 oz) 160 g (0.35 lb)
Note: The design and specications are subject to change without notice for improvement.
URL: http://www.toa.jp/
133-22-425-40
Traceability Information for Europe
Manufacturer:
TOA Corporation
7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany
Probleemoplossing Toa TS-919B4
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Specificaties
| Kleur van het product: | Zwart |
| Ingebouwd display: | Nee |
| Gewicht: | 160 g |
| Breedte: | 176.2 mm |
| Diepte: | 29.8 mm |
| Hoogte: | 75 mm |
| Ethernet LAN: | Ja |
| Aantal Ethernet LAN (RJ-45)-poorten: | 6 |
| DC voltage input: | 24 V |
| Aansluiting voor netstroomadapter: | Ja |
| Frequentiebereik: | - Hz |
| Aantal kanalen: | 4 kanalen |
| Inclusief microfoon: | Nee |
| Bedrijfstemperatuur (T-T): | 0 - 40 °C |
| Relatieve vochtigheid in bedrijf (V-V): | 0 - 90 procent |