SDB-series 8-channel video + 2-channel bi-directional data digital multiplexing optical transceiver adopt the advanced international digital video and optical fiber transmission technology, and implement the transmission of real-time & synchronization, no-distortion and high quality to 4-channel video + 2-channel bi-directional data signal on the single-core optical fiber. 4-channel video + 2-channel bi-directional data optical transceiver adopt the full digital video non-compression transmission technology and high quality video effect, which can meet the user’s requirement; the play-and-plug design makes the installation more convenient and easier, and it is unnecessary to implement the spot adjustment.
Applications
-- Intelligent Transportation System
-- Connection of Sub-network for Surveillance Center
-- Public Security Surveillance
-- High Way & Toll Station Surveillance
-- High Quality Video Conference
-- Characteristics
-- Card type or independent structure, which is applied to centralized management 3.5U framework
-- 8-bit digital code and non-compression type video transmission
-- Support any high-resolution video signal
-- 5Hz-10MHz video channel
-- Automatic compatible PAL, NTSC and SECAM video system
-- With APC circuit, constant input optical power, and large dynamic range
-- Kilomega optical fiber transmission, large capacity, and easy to upgrade
-- Power supply and other parameter state indication, which can monitor the operation condition of system
-- Support no-damage regenerative trunk of video
-- Advanced self-adapting technology, and it is unnecessary to implement the adjustment of spot electrics or optics when using
-- Industry-grade design and modularization design make the equipment reliable and flexible
-- Can automatically restore the fuse of power supply
-- Full built-in power supply, and the appearance design of shell is unique. External dimensions (192mmX173mmX28mm)
-- Internal power dissipation of power supply: 3.0 w(Input:AC140 ~ 260V)
-- Intelligent Transportation System
-- Connection of Sub-network for Surveillance Center
-- Public Security Surveillance
-- High Way & Toll Station Surveillance
-- High Quality Video Conference
-- Characteristics
-- Card type or independent structure, which is applied to centralized management 3.5U framework
-- 8-bit digital code and non-compression type video transmission
-- Support any high-resolution video signal
-- 5Hz-10MHz video channel
-- Automatic compatible PAL, NTSC and SECAM video system
-- With APC circuit, constant input optical power, and large dynamic range
-- Kilomega optical fiber transmission, large capacity, and easy to upgrade
-- Power supply and other parameter state indication, which can monitor the operation condition of system
-- Support no-damage regenerative trunk of video
-- Advanced self-adapting technology, and it is unnecessary to implement the adjustment of spot electrics or optics when using
-- Industry-grade design and modularization design make the equipment reliable and flexible
-- Can automatically restore the fuse of power supply
-- Full built-in power supply, and the appearance design of shell is unique. External dimensions (192mmX173mmX28mm)
-- Internal power dissipation of power supply: 3.0 w(Input:AC140 ~ 260V)
Features:
video characteristics
-- Video interface number: 4- channel video
-- Signal system : PAL/NTSC/SECAM
-- Nominal input & output level : 1Vp-p
-- Nominal input & output impedance : 75Ω
-- Sampling frequency : 13.5.6MHz
-- Quantification grade : 10 bit
-- Differential gain: 1%
-- Differential phase : 1°
-- Weighted signal-to-noise ratio:67dB
video characteristics
-- Video interface number: 4- channel video
-- Signal system : PAL/NTSC/SECAM
-- Nominal input & output level : 1Vp-p
-- Nominal input & output impedance : 75Ω
-- Sampling frequency : 13.5.6MHz
-- Quantification grade : 10 bit
-- Differential gain: 1%
-- Differential phase : 1°
-- Weighted signal-to-noise ratio:67dB
Data characteristics
-- Data interface number: 2-channel bi-directional data
-- Interface Port: RJ-45
-- Interface Signal : RS-232, RS-422( full duplex ), RS-485 (2/4 -wire)
-- Code rate: 0～256Kbps
-- BER: ≤ 10-9 adjustment
Connector
-- Audio Connector: BNC
-- Fiber Connector: FC/PC(or ST/PC)
-- Power supply Connector: 2 port Power supply
-- Data interface number: 2-channel bi-directional data
-- Interface Port: RJ-45
-- Interface Signal : RS-232, RS-422( full duplex ), RS-485 (2/4 -wire)
-- Code rate: 0～256Kbps
-- BER: ≤ 10-9 adjustment
Connector
-- Audio Connector: BNC
-- Fiber Connector: FC/PC(or ST/PC)
-- Power supply Connector: 2 port Power supply
Environmental demand
-- environmental temperature: -40 ℃～+75 ℃
-- Storage environment : -40 ℃～+85 ℃
-- relative humidity : 0～95%
-- power supply voltage: AC220V/50Hz
-- MTBF: ≥ 105 hours
-- environmental temperature: -40 ℃～+75 ℃
-- Storage environment : -40 ℃～+85 ℃
-- relative humidity : 0～95%
-- power supply voltage: AC220V/50Hz
-- MTBF: ≥ 105 hours