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       1 channel Video
       2 channel video
       4 channel video
       8 channel video
       16 Channel Video
       E1 to Fiber Converter
       4/8/16 E1 PDH
       E1 to LAN
       E1 to V.35
 
 

4 Channel  Video with Return Data and 4 Channel  Audio

 

Features:
 
# 4 Channel digital video and data ,audio transfer over single fiber
# 8 Bit uncompressed video transmission
# 24 bit audio signal sampling
# NTSC,PAL,SECAM CCTV
# Support RS485,RS232 data protocol
# No EMI, RFI, Cross Talk, and Ground Loop
# Surface Mount Technology
# Standalone or rack mount
 
 
Application: 
 
# CCTV system
# Intelligent transportation  systemITS
# TV medical treatment
# Long-distance Muti-media Schooling, Campus monitoring
# Long-distance broadcast television transmission system
# Tele-Communication System
# Military Tele-Com projects
 
Specification:
 
>> Video  
     Input Channel: 4
     Input: 1V p-p (75 ohm)     
     Connecter: BNC
     SNR: R70 dB    
     Bandwidth:5MHz-8MHz  
     Distortion:DG<1%,DP<0.7<
 
>> Audio  
     Input Impedance: 600 Ohm       
     Input/Output Level: 0dBm (Typical)
     Frequency Response: 20Hz-20KHz    
     Bit Resolution: 24 bit
 
>> Data   
     Interface: RS485 or RS232       
     Connector: Industry Terminal Block
 
>> Optical  
     Fiber required: 1          
     Connector:  SC/FC to optional  
     Wavelength: 850 nm/ 1300nm for Multimode
                           1310nm/1550nm for Single mode
 
Bit Rate Error: 10-9
Power Supply: AC 100!260V 50!60Hz, DC 12V, 5V 1!2A to your optional
Operating Temperature: 0< C to + 50<C
Storage Temperature:  - 40< C to + 75<C
Humidity: 5%-95%  Non-Condensing
Size: 210mm(L) x 139mm(W) x 26mm(H)
 
 
Order Information
 
 

Part No

Description of product

Distance

NBDVT/R 4VZ1DF4AZ-LM

4 Channel  Video + 1 Channel return data + 4 Channel  audio, MM

0-2KM

NBDVT/R 4VZ1DF4AZ-LS20

4 Channel  Video + 1 Channel return data + 4 Channel  audio, SM

0-20KM

NBDVT/R 4VZ1DF4AZ-LS40

4 Channel  Video + 1 Channel return data + 4 Channel  audio, SM

0-40KM

NBDVT/R 4VZ1DF4AZ-LS60

4 Channel  Video + 1 Channel return data + 4 Channel  audio, SM

0-60KM

 
Note:
1. Distance is limited to fiber loss, splices, chromatic dispersion and bandwidth
2. Range estimates are based on 1.0dB/km @ 1310nm on MM fiber, 0.35dB/km @1310nm and
    0.25dB/km @1550nm on SM fiber, and include a 3dB safety factor
3. Range estimates for multimode are based on 500MHz/km fiber
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