- Product description
- Functions
- Technical parameters
- Application
TK-FO-VC-08 using digital video encoding and Gigabit fiber optic transmission technology, will be implemented in a core fiber video, audio, data, and associated transmission switch rating.
The products are optical node machines and optical receiver, node machine can simultaneously transmit two-way video and a way forward RS485 data, the receiver can receive up to 8 video and 1 RS485 data link up to a core fiber series with eight nodes
-
Complete digital optical fiber transmission platform, same platform multi-service flexible configuration;
-
Provide General desktop, Mini desktop, insert-card Rack;
-
Based on self –copyright ASIC;
-
Can detect the remote device that is power off or broken fiber when it is matt
-
Compatible PAL/NTSC/SECAM system, studio-level transmission quality
-
Provide bi-directional asynchronous data (Forward Direction and Reverse Direction)
-
Asynchronous data, transmit rate more than 110-115.200Kbps
-
Asynchronous data can be RS232/RS485/RS422/Manchester code
-
Data interface and video interface provide three levels lightning-protection function,which can reach the ITU-T K.21 (10/700us),CM (6KV), Impedance (40ohm) test;
Fiber
Connector: FC/ ST/PC
Wave length: 850nm/1310nm/1550nm
Transmission distance: multi-mode 0-2km, single-mode 0-25km, 0-60km, 0-120km ;
Transmitting power: better than -6dB
Receiver sensitivity: better than -18dB
Optical dynamic range: 12dB
Optical maximum loss: 12dB
Fiber: single-mode/multi-mode fiber, single fiber
Fiber Transmission Distance is limited by optical circuit loss and additional loss as a result of connectors, fittings and
patch panel. Transmission distance may also be limited by fiber optic bandwidth.
Video interface
Video Bandwidth: 5Hz~10Hz
Rate input & output Level: 1Vp-p
Sampling Frequency: 16.4M (typical value)
Signal Impedance: 75 Ω
Signal Interface: BNC/PAL/NTSC/SECAM
Differential Gain (DG): <1.3 %( typical value)
Differential Phase (DP): <1.3° (typical value)
Signal Noise Ratio (SNR): 63dB
Data interface
Data Interface: RS-232,RS-422,RS-485,TTL
Data Mode: NRZ,Manchester,Bi-phase
Data Rate: 110bps-115.200Kbps
Interface Port: RJ45
Power
Power supply: AC180V ~ 260V;DC –48V;DC +24V
Power consumption: ≤5W
Dimension
Mini Type: 216(width)X140(depth)X31(height)mm
19 inch 1U: 483(width)X138(depth)X449height0mm
Working environment
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Address: NO.220, Qiutao Road, HangzhouCity,Zhejiang Province, China 
Tel: 0086-571-28184719
Fax: 0086-571-28184719
