1Video +1Data+ 1Audio/Alarm digital video optical transmitter and receiver

Video Interface:

BNC

Video input/output impedance:

75Ω (unbalanced)

Video input/output Voltage:

1VP - P (peak value)

Video Bandwidth:

5-10MHz

Frequency response:

<2dB

Video sampling:

15MHz high speed sampling

Differential gain:

( 10%-90%APL) DG <1%( Typical value)

Differential phase:

( 10%-90%APL) DP <0.7°( Typical value)

Video SNR:

S/N ≥ 70dB (Maximum optical link path loss)

The Max-transmission Distance:

100KM

Video:

Realize the 1 Channel Long distance transmission

Interface terminal:

standard industrial connecting terminal

Audio input/output impedance:

600Ω (balanced/unbalanced)

Audio input/output amplitude:

2VP-P(peak value)

Audio bandwidth:

20Hz~20kHz

Nonlinear distortion coefficient:

≤ 1 %

Audio SNR:

S/N≥85db

Applications:

supporting multi-channel data, compatible with all kinds of Keyboard, Matrix agreements,DVR , alarm data industrial application transmission

Interface:

standard industrial connecting terminals, RJ45(if required)

Controlling Equipments:

PTZ decoder, Keyboard ,data interface of Matrix, High speed dome camera, industrial equipments

Interface:

Standard industrial connecting terminals

Interface Signals:

RS-485(2 lines),RS232,RS422 and so on

RS232

RS-232 data speed rate DC-115.2Kbps

RS-232 error of bit rate ≤10E-12

RS-232 data agreement fully supporting all kinds of RS-232 agreement

RS-232 Network Connecting way Bi-directional RS-232,supporting point to point

RS485/RS422

RS-485/RS422 data speed rate DC-250Kbps

RS-485/RS422 error of bit rate ≤10E-12

RS-485/RS422 Max node number: 128

RS-485/RS422Max distances: 1200meter

RS-485/RS422 data agreement fully supporting all kinds of RS-485/RS-422 agreement, including the Modbus agreements

RS-485/RS422 Network Connecting way Supporting forward, reverse and bi-directional RS-485/RS422, support point to point, support point to more points

Manchester encoding data interface

Manchester data speed rate DC-2Mbps

Manchester error of bit rate ≤10E-12

Manchester Max distances 1200meter

Manchester data agreement fully supporting all kinds of Manchester agreement

Manchester Network Connecting way Supporting forward, reverse and bi-directional Manchester, support point to point, support point to more points

Alarm Features:

Interface: standard industrial connecting terminals

Alarm/switch input signals: any active or passive alarm/switch input, supporting TTL, RS-232/422/485 and passive switch

Alarm/switch output signals: any active or passive alarm/switch output, supporting TTL, RS-232/422/485 and passive switch

Current: Low current

Normal standards:

20KM for the single-mode fiber

Data:

Usually, one channel RS485 data for the Matrix or keyboard to control encoder or speed dome camera(equipments supporting bi-directional RS485), another channel for the Bi-directional RS232 data transmission, distance can be up to 80KM

Product Dimensions(WxDxH)

12.5*10.5*2.9cm

Outside casing dimension(mm)

29*17.5*8.5cm

Product Weight(kg)

400g/pair

Outside casing Weight(kg)

1.1kgs

No of units per carton(pcs)

2