Description
Overview
GAOTek transmitter PCM multiplexer is a fiber long-distance transmission phone with optical transmission equipment. The device uses a VLSI design, appearance and conciseness, with easy installation and commissioning, maintenance-free, stable performance, etc.
Features
- Provides 1/2/4/8/16/24/32/64/128 channel telephone interface,standard RJ11
- Optical interface supports single fiber or dual fiber
- Uncompressed, good voice quality
- Support for caller ID and voice interface provides reverse polarity signal
- Small size, attractive appearance, easy installation Perfect status display function.
- easy maintenance and management
- Support PBX end (or operator outside) end to end transmission mode phone
Technical Specifications
Return loss | 40 dB |
Power input | DC 5 V |
Power output | DC 5 V 2 A |
Power consumption | ≤5 W |
Ring detection frequency | 17 Hz to 60 Hz |
Humidity | 0% RH to 95% RH |
Wavelength | 4.30 ft to 5.09 ft (1.31 m to 1.55 m) |
Operating temperature | -13 °F to 149 °F (-25 °C to 65 °C) |
Size | 7.52 in x 10.16 in x 0.79 in (191 mm x 258 mm x 20 mm) |