Video Fiber Optic Transmission (CCTV Receivers&Transmitters)

Features:

??8/10 Bit Digitally Encoded Modulation
??NTSC, PAL, SECAM Compatible
??SMT and Surface Mount Technology
??Industrial grade Design
??Lightening-proof Up to 4,000V
??Overload and Short Circuit Protection
??Anti-Electromagnetic
??Signal status intelligent indication
??ST, FC Optical Connector
??10db Budget with 50/125μ
??13db Budget with 62.5/125μ
??36db Budget with Single-mode Fiber
??20KM (SM) & 2KM (MM), Max to 100KM
??5 years Warranty

DESCRIPTION:
Transition Network? Analog Video + Data TX and RX units transport analog composite video and data simultaneously over multimode or single mode fiber. The TX device receives the video output from the camera and transmits it over the fiber. In addition, the TX device receives the data stream over fiber and transmits it to the camera to control PTZ functionality. The RX device receives the video signal on fiber and converts it back to an analog composite video stream and outputs the video on coaxial cable to the monitor. In addition, the RX device receives the data stream from the PTZ controller and transmits it over the fiber to the other end of the link.
All the conversion is performed in real time. Automatic gain control installed on both Transmitter and Receiver maintains desired quality of video? contrast and brightness for extended distance. No field adjustments are necessary.

Video Performance:
??Sampling Resolution : 8Bit/10Bit PCM
??Sampling Frequency : 15MHz
??Output/Input Signal Levels: 1Vp-p 75 Ohm
??Input Overload Level : 1.5Vp-p 75 Ohm
??Input Bandwidth: 5Hz- 8MHz
??Video In/Output Impedance: 75 Ohm(Unbal)
??Differential Gain ≤1% Type
??Differential Phase ≤1°Type
??Signal to Noise Ratio(S/N) ≥70dB (weighted)

Data Performance:
??Data Rate RS232 120kbps/300kbps
RS422 120kbps/300kbps
RS485 120kbps/300kbps
??Bit Error Rate: < 10^ -13
??Lightening-proof: 4 KV
??Connector: 5 PIN

Audio Performance:
??Interface: 5 PIN or AV(RCA)
??Input/Output: 600 Ohm Unbalance/Balance
10K,47KOhm Unbalance/Balance
??Input/Output: -6-+6dBm
??Frequency: 10Hz-20Khz
??S/N >60dB (weighted)

Ethernet Performance:
??Interface: RJ45 (With LED Indication )
??Mode: 10M/100M(Auto Adapt)
??Standard IEEE 802.3/802.3U
??Function: Feedback diagnose

Optical Performance:
??Input/Output wavelength: SM: 1310/1550nm
MM: 850/1310nm
CWDM: 1270-1610nm
??Output Power: 0 dBm??5 dBm
: -8 dBm??15 dBm
??Sen(Receiver Sensitivity) > -24 dBm (Video)
??Sen(Receiver Sensitivity) > -24 dBm (Ethernet)
??Sen(Receiver Sensitivity) > -36(D) dBm (Data)
??Sen(Receiver Sensitivity) > -36(D) dBm (Audio)
Electrical Performance:
??Power Voltage(M) 9V DC
??Power Voltage (I) 9V DC
??Power Supply(M) 2W or 2.5W
??Power Supply(I) Max<120W
??2 Power Protection Optional

System Performance:
??MTBF>120,000 Hours
??LED Indication:
Power LED;
Video LED;
Data LED;
Optic Link LED;
Ethernet LED;
??EMI: Standard GJB151-97,SC
??Operating Temperature: - 40 degree to +74 degree
??Operating Humidity: 0 to 95% Non-condensing

Machine Performance:
??Free standing: 205mm(L)*135mm(W)*33mm(H)
??Rack (slots): 172mm(L)*128mm(W)*28mm(H)
??Rack Standard: 19?X3U
??Rack Number: 18 slots
??Material: Aluminium Alloy
??Color: Iron grey or White

Applications:
??Smart Buildings
??Security and Surveillance
??Intelligent Transportation System (ITS)

Ease Of Operation:
??Free standing and Rack-mounted Optional
??Hot Swappable Rack-mount Cards
??Automatic Resettable Fuses
??Highest Optical Dynamic Range