2 Channel Video / Audio / 485 / 422 / Io / Ethernet / Call Optical Transmitter Receiver (GY-2V-TL)

Transmission distance is no longer a problem for surveillance installations, now GYSUNTEC offer the equipment which can transmit and receive video signals over distance of up to 8km over multimode fiber and 20km over a singlemode fiber( DIY plug difference SFP modules make up to 100km option), as a standalone unit or rack mount, Includes Power Supply. 2 channels of 8-bit digitally encoded broadcast quality video / return or bidirectional data / unidirectional or bidirectional audio / Ethernet / Telephone options. Custom make is also welcome. Contact us to find the product best suited to your application. This item is very suitable for Education.

Warranty: 5 years
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
PRODUCT CHARACTERISTICS
8-bit digitally encoded and non-compression broadcast quality video transmission
Stand-alone type or card-type installed in 19'' 2U or 4U rack-mount chassis.
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
Video characteristics

Video interface number: 2- 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: 8/10 bit
Differential gain: 1%
Differential phase: 1°
Weighted signal-to-noise ratio: 67dB

Data characteristics
Data interface number: Any channel one direction/bi-directional data for option
Interface Port: Phoenix
Interface Signal: RS-232\RS-422( full duplex, 4-wire )\RS-485 (half duplex, 2 -wire)/Manchester
Code rate: 0~256Kbps
BER: ≤ 10-9 adjustment

Optical Characteristics
Fiber mode: Single SMF
Transmitter wave length: 1310Tx/1550Rx, bidi: 1310/1550, 1490/1310, 1490/1550 option
Optical fiber interface: SC, ST, FC, LC/PC option
Power dBm: -15~-8, -8~-3, -3~0, 0~+3 option
Receiving sensitivity dBm: -36
Transmission Distance: 2/10/20/40/60/80km option

Connector
Audio Connector:
Connector port: Terminal Blocks(phoenix)
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)
Telephone Connector
Connector port: RJ11
Bandwidth: 8KHz
Features: Support call-showing function; Support H-F
Operating mode: Point to point hotline mode / FXS-FXO
Ethernet conector
Connector port: RJ45
Support mode: Half duplex or Full duplex
Standards: IEEE802.3
Data rate: 10M / 100Mbps
Bandwidth: 25M
Power supply Connector: 1 port Power supply
Dimensions: 19.2(L)× 17.3(W)× 2.8(H) cm
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