Best Quality 8-Channel Video + 1-Channel reverse RS485 data Optical Transceiver

CH

EN
CH

Your location： Home > Product > Best Qualit…

Best Quality 8-Channel Video + 1-Channel reverse RS485 data Optical Transceiver

< >

The TCE-SF8V1FD-S20T/R series digital video optical transceiver has a full-featured all-digital video optical transmission equipment that can transmit 8-Channel high-quality (10Bit) uncompressed video information and 1-Channel control signal on one fiber at the same time.It uses all digital video compression transmission technology, high-quality video effects to meet the needs of users, plug and play design makes installation easy, without the need for on-site regulation, the optical modules and core circuits are imported components, High stability, all the optical and electrical interfaces are in line with international standards for different work environments. Optional audio, data, switch, Ethernet signal, E1 and telephone.

This product is based on multi-channel video light machine, through the miniaturization and optimization of the design of the technology crystallization. Products with excellent price / performance, can completely replace the traditional small-capacity PFM analog optical products, and more stable performance, superior technical indicators. On-site support plug and play, does not require any optical adjustments; field wiring convenience; with power, optical and data loop instructions; optional stand-alone desktop installation and modular rack-intensive installation of two structures. This series of digital optical transceiver products are mainly used for long-distance optical fiber transmission monitoring system, such as security monitoring, highway, electronic police, automation, intelligent community, customs, electricity, water conservancy, petroleum, chemical and many other fields.

Share to： Tencent Sina Everyone network Mail Favorites Copy URL More

Features
Parameters
Size
Information
application
Download

Optical characteristics:
Optical interface: SC/FC/ST
Wavelength: single mode 1310nm/1550nm ；multimode 850nm/1310nm
Fiber; multimode, single mode;
Transmission power transmission: -9dBm/-5dBm
Transmission length: 0-100km;
Receiving sensitivity: better than -36dBm
Features: Can be customized according to user needs for different interface types.
Video characteristics:
Channel：8-Channel video
Video interface form: BNC
Signal system: PAL/NTSC/SECAM; nominal input/output level: 1Vp-p
Video input/output impedance: 75（unbalanced)
Video input/output voltage: 1Vp-p
Video bandwidth: 8MHz
Video sampling: 15MHz high speed sampling
Differential gain:(10% -90% APL) DG<1% (typical)
Differential phase:(10% -90% APL) DP<0.7o (typical)
Video signal to noise ratio(weighted):S/N ≥ 70dB (maximum optical link loss)
Color brightness delay difference of 10ns (typical)
Color brightness gain difference: ± 10% (typical);
Note: support forward, reverse, BIDI video.
Data characteristics:
Data Channel：1-Channel reverse data
Interface type: RS232/RS485/RS422/ Manchester code
Interface signal: RS-232, RS-422, RS-485, Man code / Biphase, switch signal;
Interface features：meet the ITU-T V.24 standard
Connection mode:DCE Code rate:0～256Kbps Bit Error Rate：≤10^-9
Note: support forward, reverse, BIDI data.
Audio characteristics:
Audio channels: 1-Channel Bidirectional audio (optional)
Each channel bandwidth: 20Hz ~ 20KHz; Sampling frequency: 96KHz
Quantification level: 24bit;
Input impedance (Line-in): 47KΩ / unbalanced
Output impedance (Line-out): 10KΩ unbalanced
Nominal input and output level: 2Vp-p; Total harmonic distortion: 0.1% (typical)
Unbalanced Weighted Signal to Noise Ratio: 75dB (typical)
Switch interface parameters(RJ45/terminal):
Response time: <0.5ms Physical interface: RJ45
Switch interface: Optical MOS relay 350V/120mA
Telephone Interface:FXO / FXS Interface Parameters (RJ45 / RJ11)
FXS phone port
Ringing voltage: 75V; Ringing frequency: 25HZ
Second-line input impedance: 600Ω (off-hook); Return loss: 40 dB
FXO switch interface;
Ring detection voltage: 35V; Ringing detection frequency: 17HZ-60HZ;
Second-line input impedance: 600Ω (off-hook); Return loss: 40 dB
Features: Optional RS232 / RS485 / RS422 different types of data interface, or both.
Ambient temperature: -30 ℃ ~ 75 ℃;
Storage temperature: -40 ℃ ~ 85 ℃
Relative humidity: 0 ~ 95% (non-Condensing);
Size: Standalone (225mm*200mm*40mm)
Size: Card (standard 4U centralized management rack)
Rated supply voltage: AC220V / 50Hz;
Bit error rate: ≤10^-9
Internal power consumption: 2.5 W;
MTBF: ≥10⁵ hours

Application environment:
security system, TV medical, high-fidelity video and video conference call, real-time monitoring and control system, intelligent traffic monitoring system (ITS), remote multimedia teaching / campus monitoring, long-distance radio and television transmission system