product description
EVO-104-M mini digital video optical transceiver is a video transmission product with independent intellectual property rights. It is developed with advanced digital video and high-speed optical fiber transmission technology. It consists of a transmitter (labeled T) and a receiver (labeled with R). It transmits 4 channels of video and 1 channel of data, 1 channel of alarm, and multi-channel audio without distortion and real-time transmission on the 1-core fiber. The product uses all-digital video uncompressed transmission technology to support any high-resolution dynamic or still image transmission, and high-quality video transmission can meet the needs of users.
Application
Urban Intelligent Transportation System (ITS)
Security monitoring system
Electricity, oil, airport monitoring system
security system
Features
Professional appearance, beautiful appearance and good heat dissipation performance.
Uncompressed digital video encoding, 8Bit/10Bit quantization level
No electromagnetic interference (EMI), radio frequency interference (RFI) and common ground loop
Rich signal interface: flexible combination of video, data, audio, telephone, network, switch, intercom, etc.
Complete signal indication: optical signal, video signal, data signal, network signal, telephone signal
Using the 850nm/1310nm/1550nm series wavelength, its typical maximum optical allowable chain loss is 20db
High-density industrial grade design with small size.
Full surface mount technology for high reliability.
Automatically compatible with PAL, NTSC, SECAM
Optical power adaptive technology, plug and play.
Free commissioning and installation, plug and play, easy to operate.
No electromagnetic interference, no radio frequency interference.
Optional stand-alone, 2U rack-mount construction.
The transmission distance is long and the maximum transmission distance is up to 20 kilometers.
Technical Parameters
Optical index
Transmission distance
2~100 kilometers (optional)
Fiber specification
Single mode / multi mode
Fiber interface
FC/PC, SC/PC, ST/PC (optional)
Optical transmission wavelength
850/1310/1550nm
Transmitted optical power
-8~3dBm
Spectral bandwidth
3nm
Receiving sensitivity
25dB
Maximum chain loss allowed
20dB
Video indicator
Video channel
4 way
Interface Type
BNC mother system
Video bandwidth
10MHz
Input/output voltage
1.0VP-P (typical)
Input/output impedance
75Ω
Sampling frequency
16MHz
Video format
PAL/NTSC/SECAM is automatically compatible
Field tilt
<0.5
Weighted signal to noise ratio
>70dB (typical)
Differential gain
<1% (typical)
Differential phase
<0.7°
voltage range
0.6~2.0VP-P (typical)
Data indicator
Number of channels
1 way, positive/reverse/bidirectional (optional)
Physical interface
Industrial terminal block
Bit error rate
≤10
Data Format
Optional RS485/RS232/RS422/Manchester/Biphase
Total sampling rate/rate
2MHz/DC~256Kbps
Alarm / switch quantity indicator (optional)
Number of channels
1 way, positive
Interface Type
Industrial terminal block
Input/output standard
Any active or passive alarm, digital signal
Ethernet indicator (optional)
Transmission rate
10/100Mpbs adaptive
Physical interface
RJ45 socket
Protocol standard
Support IEEE 802.3 standard
Operating mode
Full-duplex or half-duplex adaptive
Audio indicator (optional)
Number of channels
4 way, one way; 2 way, two way (optional)
Interface Type
Industrial terminal block
Total harmonic distortion
<0.05%
Frequency response
10~20KHz
Input/output impedance
600Ω (unbalanced)
voltage range
2Vp-p (typical)
Weighted signal to noise ratio
≥85dB
Telephone indicator (optional)
Physical interface
Standard RJ11 socket
Voice bandwidth
8KHz
Distortion
<1%
Weighted signal to noise ratio
>95dB
Operating mode
Point-to-point hotline, program-controlled exchange or extension mode
System indicator
MTBF
>100000 hours
Operating temperature
-40 ° C ~ 75 ° C
Storage humidity
0~95% (non-condensing)
Power consumption
<5W
powered by
DC5V/1A
weight
0.4Kg×2
Dimensions (LWH)
125×90×30mm
Specifications
Product number
Signal interface
Fiber type
EVO-104-M
BNC video × 4
Single mode / multi mode, single core, FC interface
EVO-104D1-M
BNC video × 4, 485 forward × 1
Single mode / multi mode, single core, FC interface
EVO-104D2-M
BNC video × 4, 485 reverse × 1
Single mode / multi mode, single core, FC interface
EVO-104D3-M
BNC video × 4, 485 bidirectional × 1
Single mode / multi mode, single core, FC interface
