MC-FXS-4-SC20B is 4CH POTS Over Fiber Converter for both SM 20Km and MM 2Km, SC + one Ethernet port.
MC-FXO-4-SC20A and MC-FXS-4-SC20B are 4 channel POTS (Plain Old Telephone System) over fiber converter / extender. This Voice over Fiber converter uses RJ-11C modular connectors for each copper pair connection. A pair of MC-FXO-4-SC20A and MC-FXS-4-SC20B is required to implement a point to point application. FXO type unit acts as a transmitter and connects to a telephone line (PSTN) or PBX station line and has ability to detect ring voltages and to act as a telephone. FXS type unit acts as a receiver and connects with a telephone set.
MC-FXO-4-SC20A and MC-FXS-4-SC20B are standalone units with AC to DC5V 2A adapters and use WDM or bi-directional optical transceivers, Type A: 1310nmTx/1550nmRx and Type B: 1550nmTx/1310nmRx, using one single-mode fiber for 20Km or using one multi-mode fiber for up to 2Km and SC connector. So they need to be used in pair.
MC-FXO/FXS-4 series converters use advanced digital multiplexing communication solutions for clear voice and high stability. Users do not need to do any settings or adjustment. They are designed for Plug and Play features. Other transmission distance (40Km, 60Km, 80Km and 100Km) converters are available at customers’ special request. Fast Ethernet Port is for your IP camera or Ethernet access. Please contact Support @ Megatelindustries . com for customer service and tech support.
Note: MC-FXO-4-SC20A and MC-FXS-4-SC20B need to be used in pair.
Features
· All-digital uncompressedtransmission
· Extend telephone voice transmissionup to 100Km over one single-mode fiber, surge protection
· Industrialgrade design -40°C ~ +80°C
· SupportFXO/FXS POTS phones, 2/4W audio frequency, magnet phones, etc.
· PCM PulseCode Modulation
· Supportcaller ID/Fax and hot swap
· 3 year warranty
Specifications
Optical Interface: Connector SC Electrical Interface: Connector RJ-11
Fiber MM 62.2/125um, SM 9/125um FXO Mode Impedance: 600 Ohms
Rate 155Mbps Ring Voltage: 35V –150V
Distance MM 2Km and SM 20Km Insertion Loss: -3 ±0.75dB
Wavelength MM 850 & 1310nm, SM 1310 & 1550nm Ring Frequency: 17~60Hz
WDM A Type 1310Tx/1550Rx Return Loss: 20dB
WDM B Type 1550Tx/1310Rx FXS Mode Impedance: 600 Ohms
Indicators: LED (Power and Fiber Link) Ring Voltage Peak: 110V- 150V
Power Input: AC90-260V to 5VDC 1A Insertion Loss: -3 ±0.75dB
Power Consumption: < 10W Ring Frequency: 22 - 28Hz
Dimensions: 97 x 110 x 25mm (W x D x H) Return Loss: 20dB
Weight: 450g E/M Control: Support all E/M signal control methods
Operating Temperature: -40°C ~ +80°C FrequencyCharacteristics: 300 ~ 3400Hz (-0.6 ~+3dB)
Humidity: 0 ~ 95% (non-condensing) CrosstalkAttenuation: > 65dB
Certification: CE, FCC, RoHS compliant MTBF: 100,000 Hours