Ficom FOWAY8004 4-channel digital video optical transceiver, can transmit 4 channels high quality video18 channels audio or 14 channels bi-directional audio14 channels positive/reverse/bi-directional Asynchronous data or 14 channels bi-directional switch value in one fiber.

It adopts full digital non-condensing techniques, and supports high-resolution movement and still picture-undistorted transmission.

It is now widely used in security monitoring and control systemhighwayTraffic Control Photographic Systemautomation and intelligent residence.

Character

Industrial-level design with SMT techniques

Full digital transmission in fiber, multi-service flexible configuration on the same platform

Supply desktop and integrated card type

Based on large scale integrated circuit

Transmission in single-fiber, dual-fiber is optional

Fully compatible with PAL/NTSC/SECAM

Support asynchronous data (positive/reverse), transmission rate is up to 115.200Kbps

Support RS232RS422RS485 or Manchester code

Technical specification

Fiber port

Port FC/SC/ST optional

Wavelength Single-mode1310nm/1550nm

Multi-mode 850nm/1310nm

Transmission power ≥-9dBm

Receiving sensitivity -34dBm(bit error rate<10-11)

Transmission distance Single-mode 20/40/60/80/100/120Km

Multi-mode 2Km
Video

Signal type PAL/NTSC/SECAM

Nominal input/output lever 1Vp-p

Nominal input/output impedance 75Ω

Bandwidth per channel 6.5 MHz

Sample frequency 13.5MHz

Quantization 8bit

Connector BNC interface

Audio

Bandwidth per channel 20Hz~20K Hz

Sample frequency 48K Hz

Quantization 24bit

THD (Total Harmonic Distortion) 0.1% (typical value)

Audio connector RJ45 interface
Asynchronous data

Connector RS232/RS485/RS422/ Manchester code

Working mode Full/Half Duplex

Data rate 115.200Kbps

Bit error rate <1×10-9

Data connector RJ45 interface
Ethernet

Standard IEEE802.3, IEEE802.3u

Working mode 10/100M adaptable, Full/Half Duplex

Connector RJ45 interface

Switch value

Number of channels 1 channel

Working mode set open/shorted circuit alarm

Connector RJ45 interface

Operating environment
Power supply AC180V~240V; DC-48V; DC+24V

Operating temperature 0-50

Storage temperature -40-+70

Relative humidity 95%