PRODUCT DESCRIPTION
Fiber optic video transceivers can simultaneously transmit 1-8 channels of 8-bit digitally encoded broadcast quality video / return or bidirectional data / unidirectional or bidirectional audio / Ethernet / Telephone / Dry contact over one multimode or single-mode optical fiber.
These multiplexers are typically used in applications where the cameras have P/T/Z 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.
PRODUCT CHARACTERISTICS
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.
Industry-grade of operating temperature from -40℃to 85℃, which is applied to the different working environment
Hot-swap function
Stand-alone type or card-type installed in 19’’ 2U or 4U rack-mount chassis.
APPLICATIONS
Intelligent Transportation System
Connection of Sub-network for Surveillance Center
Public Security Surveillance
High Way & Toll Station Surveillance
High Quality Video Conference
Industrial Closed Circuit Television Surveillance
Coliseum using for TV-live ,audio transmission
APPLICATION TABLE
Technical Specification
Operating Voltage: DC5V (we will offer external power supply from AC96-240V to DC5V for each unit )
Operating Temperature: -40℃to +85℃
Storing Temperature : -55℃ to +85℃
Humidity: 0 to 95% non-condensing
MTBF: ≥ 105 hours
Warranty: 3 years
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Video channels |
1 channel |
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Video bandwidth |
8 MHz |
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Automatic compatible video system |
PAL, NTSC, SECAM |
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Video input / output impedance |
75 Ω (unbalance) |
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Video signal-to-noise ratio |
≥67dB |
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Differential gain |
(10%-90%APL) DG <1% (typical value) |
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Differential phase |
(10%-90%APL) DP <0.7° (typical value) |
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Video connector |
BNC |
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Fiber-optic Specification |
F/O connector: FC/ST/SC TX: Power: -5 ~ -0dBm Sensitivity: ≤-34dBm RX: Power:-5 ~ -0dBm Sensitivity: ≤-34dBm Transmission Distance: 60KM (single mode) Operating Wavelength: TX1310/RX1550nm (Transmitter) TX1550/RX1310nm (Receiver) |
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Specification of custom-made options |
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Data |
Connector: Terminal Blocks Encoded type: RS485 / RS422 / RS232 / Manchester Data rate: 0 - 400Kbps BER: ≤10-9 |
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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:10HZ~12KHZ Audio digital encoded bandwidth :24bit Audio signal-to-noise ratio: S/N≥95dB (weighted) |
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Telephone |
Connector: RJ11 Bandwidth :8KHZ Features:Support call-showing function ;support H-F Operating mode : Point to point hotline mode / FXS-FXO |
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Ethernet |
Connector: RJ45 Support mode : Half duplex or Full duplex Standards:IEEE802.3 Data rate : 10M / 100Mbps Bandwidth: 25M |
Dimensions: 11.1(L)×10.7(W)×2.8(H) cm
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Video channels |
4 channels |