Features

High-speed fiber digital transmission technology

Support RS-232, RS-422(full-duplex), RS-485(2/4 wire) data interface

Transparent data coding method

Data transmission rate DC-256 Kbps

With APC circuit, constant optical power output, large dynamic range

Surface Mount Technology

Gigabit fiber transmission, large capacity, easy to upgrade

Max transmission distance without repeater can reach 120km

Power supply and LED indicator monitors the running status of the system

Industrial and modular designs make the device reliable and flexible

Auto-negotiation technology, no needing onsite electric/optical adjustment


Specifications
Data:
* Interface: 4-64 channel (uni/bi-directional)
* Interface terminals: 5-digit industrial standard terminals
* Interface signals: RS-232, RS-422(full duplex),RS-485(2/4 wire), contact closure, etc.
* Bit rate: 0-256Kbps
Error rate: ≤10⁻⁹
 Optical:
* Interface: FC/ST
* Fibers: single fiber
* Wavelength: 1310/1550nm
* Mode: Single/Multi-mode
* Optical power LD: (-11 to -4)dBm
* Receiving sensitivity: ≥-26dBm
  Environment:
* Temperature: -30 ºC to 75 ºC
* Storage temperature: -40 ºC to 85 ºC
* Humidity:  0 ºC to 95%( non-condensing)
* Rated voltage: AC220V/50Hz
※ MTBF: ≥100000hrs
Audio:
Monitoring audio:
* Interface: 1-4 channel (one/two way)
* Bandwidth: 10Hz-20KHz
* Sample frequency: 48KHz
* Sample code: 24bit
* Interface: RJ45
* Input impedance: high impedance
* Output impedance: 3KΩ
* SNR(weighting): S/N≥85dB(Max optical link lossMechanical:
※ Dimension: (L*W*H): 219*202*48mm
* Weight:  1.0kg
* Mounting: Standalone/Rack mounting


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