HD-SDI Repeater Support FXO/FXS 1 channel telephone voice pcm fiber multiplexer converter
Overview:
Main Feature:
1. Based on self -copyright IC
2. Voice port supports FXO and FXS port, magnet phone interface, FXO port docking with program-controlled switchboard, FXS port connected to the user's telephone;
3. Voice FXO/FXS access supports caller ID feature and reverse polarity billing functions
4. Support various sites mutual number allocation function
5. The transmission distance is up to 2-140Km without interruption
6. AC 220V, DC-48V, DC24V can be optional
7. Data interface provide the lightning-protection function which can reach the GB/T17626.5 (IEC61000- 4-5) (8/20μs),
Specification
Item No. | ND-TR-E1P-20 |
Phone Connector | RJ11 |
Fiber | Default: FC,single fiber, single mode, 40km, 1310nm. Optical module is option when in order. Rate: 100Mbps |
RS232 | Maximum 1 channel RS232 Connector: 1xRJ45 Transmitting output voltage: ±15V Receiving input voltage: ±15V The maximum rate of transmitting and receiving: 115.2Kbps |
Power | AC or DC power option |
Dimension | 133mmx80mmx32mm |
Environment | Working temperature: -35°C~ 75°C Relative humidity: ≤90%(25°C) |
Application