fiber optical transmitter/receiver

Description:
8/10-bit digitally encoded video transmission


Audio channel can be made to order for unbalanced or balanced transmission.


Adopting SMT


Exceeds all requirements for RS-250C Medium-Haul transmission: extremely high video performance


Exceptionally Low Video Distortion with Zero Performance Variation vs. Optical Path Loss


Directly Compatible with All NTSC, PAL or SECAM CCTV Camera Systems


Robust Design Ensures Extremely High Reliability in Unconditioned out-of-plant environments


LED status indicators provide rapid indication of critical operating parameters


Strong Electric Protection and Design of Lightening Protection


These units are available in either stand-alone or rack-mount configurations.





Plug-and-play design ensures ease of installation and no electrical or optical adjustments are ever required.


AutoCAD Drawings


Operation Manuals


Technical Bulletins





SPECIFICATIONS





VIDEO


Video Input:                  1 volt pk-pk (75 ohms)


# Input/Output Channels:        1


Bandwidth (minimum):         10Hz -- 8 MHz Per channel


Differential Gain:              <1%


Differential Phase:             <1


Tilt:                         <1%


Signal-to-Noise Ratio(SNR):     69 dB   Maximum Optical Loss Budget





AUDIO





Audio:                      Unbalanced/Balanced, simplex or full duplex


# Input/Output Channels:        0~10


Physical Interface:             RJ45


Audio Bandwidth:             20 Hz ~ 20 KHz


Input/Output:                 2.2 volts pk-pk


Input Impedance:              High Resistance


Output Impedance:             Low Resistance              


85dB


Nonlinear Distortion Coefficient: 1%





DATA





Channels:                     0~10


Interface Data:                 RS-232, RS-422 and 2 or 4-wire RS-485


Data Format:                  Manchester Bi-Phase and Sensornet

Place of Origin:	China(Mainland)
Brand:	Netbase
Model No. :	NBV4501-10BA/10BD/20CC
Payment Terms :	t/t
Minimum Order :	2 sets
Price Terms :	fob
Packaging:	cartons
Delivery Lead Time :	5 days