| Customization: | Available |
|---|---|
| Type: | Video Optical |
| Capacity: | SPDH |
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8 Ch video fiber media converter for CCTV Security Surveillance
This fiber optical video transmitter and receiver can simultaneously transmit 8 channels of 8-bit digitally encoded broadcast quality video / reverse or bidirectional data / unidirectional or bidirectional audio / Ethernet / Telephone / Dry contact over one single mode or multi mode optical fiber. These multiplexers are typically used in applications where the cameras have PTZ capabilities. Plug and Play design ensures the ease of installation and operation. Electronic and optical adjustments are never required. LED indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation ,which is suitable for different working environment.
Feature
* 8-bit digitally encoded and non-compression broadcast quality video transmission;
* Directly compatible with NTSC, PAL, and SECAM CCTV camera systems and support RS-232, RS-422, and RS-485 data protocols;
* Support any high-resolution video signal;
* Automatic compatible PAL, NTSC and SECAM video system;
* Power supply and other parameter state indication, which can monitor the operation condition of system;
* Support no-damage regenerative trunk of video;
* Constant input optical power, and large dynamic range ,no Electrical or Optical Adjustments Required;
* Special ASIC design;
* Hot-swap function;
* Stand-alone type or card-type installed in 19'' 2U or 4U rack-mount chassis;
Application
Intelligent Transportation System
* Connection of Sub-network for Surveillance Center
* Public Security Surveillance
* High Way & Toll Station Surveillance
* Industrial Closed Circuit Television Surveillance
Technical Specification
1 Channel Video Series
| Video Port | 8 | |
| Video Interface | BNC | |
| Video bandwidth | 8 MHz | |
| Automatic compatible video system | PAL,NTSC,SECAM |
|
| Video in/output impedance | 75 Ω(unbalance) | |
| Video in/output Voltage | 1.0Vp-p,max 1.5Vp-p | |
| Video signal-to-noise ratio | ≥65dB | |
| Differential gain | <1% | |
| Differential phase | <0.7° | |
| Fiber-optic Specification | Connector: FC/ST/SC Transmitter: Tx Power:-8 ~ -3dBm Sensitivity :≤-35dBm Receiver: Tx Power:-15 ~ -8dBm Sensitivity :≤-24dBm T Transmission Distance: 2km(mm), 20/40/60/80/100km(sm) Operating Wavelength: Tx1310/Rx1550(Transmitter),Tx1550/Rx1310nm(Receiver) |
|
| Dimensions | 184(L)×89(W)×25(H)mm (only with video, more product size need be as per actual functions) | |
| Weight | 1.06KG mini type and 4KG | |
| Operating Voltage: | DC5V, AC100-240V | |
| Operating Temperature (ºC) | 0~50 | |
| Storing Temperature(ºC) | -40~85 | |
| Humidity | 0 to 95% non-condensing | |
| MTBF | ≥ 105 hours | |
| Warranty | 2 years | |
Specification of Customized Options
Data |
Connector: Terminal Blocks Encoded type : RS485 / RS422 / RS232 / Manchester Data rate : DC ~ 300Kbps BER: ≤10-9 |
Audio |
Connector: Terminal Blocks Audio input / output impedance :600Ω(Balance/ unbalance) Audio input / output voltage :2Vp-p ( typical value) Audio input / output level :0dBm ( typical value) Video bandwidth:20HZ~20KHZ Audio digital encoded bandwidth :24bit Audio signal-to-noise ratio: S/N≥85dB |
Telephone |
Connector: RJ11 Bandwidth :8KHZ Features: Support call-showing function ;support H-F Operating mode : Point to point hot-line mode / FXS-FXO |
Ethernet |
Connector: RJ45 Support mode : Half duplex or Full duplex Standards: IEEE802.3 Data rate: 10M / 100Mbps Bandwidth: 25M |
Contact Closure |
Physical connector: Industrial standard connector port Alarm output: Support any type of active or passive alarm output Data Interface: Support TTL, RS232/485/422 or relay output |
Optical Budget |
Multi mode / 20dBm / 2KM Single mode / 20dBm / 20KM Single mode / 22dBm / 40KM Single mode / 25dBm / 60KM |
Naming scheme of These Video Converters
Ordering Information
(Single Fiber, Single mode, FC, 20km Transmitter and Receiver)
| Model | Description(FC,SM,20KM) |
| 8V1DF-T/R | 8ch video + 1ch reverse rs485 data |
| 8V2DF-T/R | 8ch video + 2ch reverse rs485 data |
| 8V2D2PF-T/R | 8ch video + 2ch reverse rs485 data + 2ch Telephone |
| 8V2D2P1EF-T/R | 8ch video + 2ch reverse rs485 data + 2ch Telephone + 1ch Ethernet |
Remark :
The fiber port is FC as the default . ST can be customized if need .
40km , 80km can be customized if need .
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