产品名称：8路视频+1反向数据包：标准纸箱

说明：8路视频系列数字视频光端机（包括接收机或发射机）是我公司自主研发的全数字视频光纤传输设备等一系列功能，可以同时传输于一体的光纤8高品质（8位或了10Bit ）未压缩的视频信息，1路控制信号和1道路高保真音频信号。

产品特点

插入式或独立结构，适用于4U铝框的集中管理。

8/10数字编码和无压缩视频传输

支持任何高分辨率视频信号

视频带宽：10MHz的

与PAL，NTSC，SECAM视频制式自动兼容

APC电路，输出光功率恒定，动态范围大

千兆光纤传输，大容量，易升级和扩容

支持视频无损再生中继，使上面的可达200​​公里的视频传输

高级支持S​​NMP网络管理标准，实现远程视频网络

电源和光纤链路，LED的数据状态指示可以运行状态监控系统

先进自适应技术，而不需要电或光场调节使用

工业级设计，模块化设计，化妆设备可靠，灵活

外部电源，机箱设计独特的外观

安装在墙壁或独立的（放置在监控领域，室外或中心）

适用环境

保安系统

远程医疗

电视电话会议

楼宇控制系统

智能交通系统（ITS）

远程监控多媒体教学/校园

广电系统的远距离传输

视频功能

视频接口数：8路视频

视频：BNC接口

视频输入/输出阻抗：75欧姆（非平衡）

视频输入/输出电压：为1Vpp（峰峰值），最大1.2Vp​​p

视频带宽：10MHz的

视频：15MHz的高速采样和取样

数字视频接口：8/10/12位（bit）

微分增益：（10％-90％APL），DG（1％（典型值）

微分相位：（10％-90％APL）DP（0.8°（典型值）

场倾斜：（0.5％

视频信噪比（加权）：S / N≥70分贝（最大光链路损耗）

数据特征

应用领域：可支持多种数据，所有的控制键盘，矩阵协议，硬盘摄像机，报警复合数据传输，工业应用兼容

物理接口：工业端子（标准），RJ45（丁作）

控制设备：头云台解码器，控制键盘，矩阵控制数据接口，高速球，工业设备

物理接口端子：工业接线端子

RS485 / RS422数据接口

的数据速率的RS-485/422的DC-的250Kbps

在RS-485 / RS-422数据差错率小于10E-12

节点中的最大数量的RS-485/422 128

的RS-485 / RS-422 1200米最大距离

RS-485 / RS-422数据的协议透明支持任意RS-485 / RS422协议，包括RS-485轮询或Modbus协议

网络连接RS-485 / RS-422支持向前，向后或双向RS-485 / RS-422，支持点对点，点对多点的连接接口信号：

RS-485（2线），RS232或RS422等。

音频特性

音频接口数量：向前，向后或双向音频

接口端子：工业接线端子

音频输入/输出电平典型：为0dBm

音频输入/输出阻抗：600欧姆（平衡/非平衡）

音频输入/输出电压：2VP-P（峰峰值）

音频带宽范围：20Hz〜20kHz的

采样率：48.6K

非线性失真因子：≤1％

音频信号噪声比（加权）：S / N = 85dB的

以太网的特性

接口速率：10 / 100Mbps的/ s自适应，默认为100MBPS工作状态

接口方面：非屏蔽超5块RJ-45

支持协议：IEEE 802.3U 100BASE-TX，10 / 100M以太网标准

通信工作模式：全双工或半双工

应用特性：光纤最远传输80公里

视频：实现8路视频远程传输

数据：通常1双向RS485，用于基质或键盘来控制编解码器或高速球（支持双向RS485设备）监控中心，另1双向RS232数据传输，光纤传输80公里远

开关：用于报警信号的发送，报警信号，监视中心接收的治疗

标准：20公里，2公里（多模光纤传输的最大设计为2公里的距离）的数字视频光信号多路复用所用的单模光纤传输，在功率的光的视频质量和独立的传输距离的允许范围内

环境要求

环境温度：-40°C
~ +85 °C

储存温度：-45°C〜+95℃，

相对湿度：0〜95％（无寒气凝结）

额定电压：AC850-260V / 50HZ

平均无故障时间：105小时

消耗功率：2.5瓦（输入：DC5V千毫安）

Name: 8 video +1 reverse data package: standard carton

Description: 8 channel video series digital video optical multiplexer (including a receiver or transmitter) is my company independent research and development with full digital video optical transmission equipment and a series of functions, can also transmit 8 high quality in one fiber (8Bit or 10Bit) uncompressed video information, 1 way control signal and the 1 road high fidelity audio signals.

Product features

plug-in or independent structure, suitable for centralized management of 4U aluminum frame.

8/10 digital coding and uncompressed video transmission

Support any high resolution video signal

video bandwidth: 10MHz

automatically compatible with PAL, NTSC, SECAM video standard

APC circuit, a constant output optical power, large dynamic range

Gigabit fiber transmission, large capacity, easy to upgrade and expansion

Support video non-destructive regenerative relay, make video transmission of up to 200 km above the

Support SNMP network management standard advanced, remote video network

The power source and the optical fiber link, data status indication of LED can run status monitoring system

advanced adaptive technology, without the need for electrical or optical field regulating use

industrial grade design, modular design make equipment reliable and flexible

The external power supply, chassis design unique appearance

The wall mounted or independent (placed in the monitoring field, outdoor or center)

For the environment

security system

telemedicine

television and telephone conference

The building control system

The intelligent transportation system (ITS)

The remote monitoring of multimedia teaching / Campus

The long distance transmission of radio and television system

Video features

Video interface number: 8 video

Video: BNC interface

Video input / output impedance: 75 ohms (nonequilibrium)

Video input / output voltage: 1Vpp (peak to peak) , the largest 1.2Vpp

Video bandwidth: 10MHz

Video: 15MHz high speed sampling and sampling

Digital video interface: 8/10/12 bit (bit)

Differential gain: (10%-90%APL) DG (1% (typical)

Differential phase: (10%-90%APL) DP (0.8 ° (typical)

Field tilt: (0.5%

Video signal-to-noise ratio (weighted) : S/ N ≥ 70dB (maximum optical link loss)

Data characteristics

Applications: can support multiple data, compatible with all the control keyboard, matrix protocol, hard disk video camera, alarm composite data transmission, industrial application

The physical interface: Industrial terminals (standard) , RJ45 (Ding Zuo)

Control equipment: head PTZ decoder, a control keyboard, matrix control data interface, high-speed ball, industrial equipment

The physical interface terminal: Industrial wiring terminal

RS485/ RS422 data interface

The data rate of RS-485/ RS422 DC-250Kbps

The RS-485/ RS422 data error rate is less than 10E-12

The maximum number of nodes in RS-485/ RS422 128

The maximum distance of RS-485/ RS422 1200 meters

RS-485/ RS422 data protocol transparent support any RS-485/ RS422 protocol, including RS-485 polling or Modbus protocol

The network connection RS-485/ RS422 supports forward, reverse or bidirectional RS-485/ RS422, supports point-to-point, point to multipoint connection interface signal:

RS-485 (2 wire) , RS232 or RS422 etc.

Audio characteristics

The audio interface number: forward, backward or Bi-directional Audio

Interface terminal: Industrial wiring terminal

Audio input / output level typical: 0dBm

Audio input / output impedance: 600 ohms (balanced / unbalanced)

Audio input / output voltage: 2VP-P (peak to peak)

Audio bandwidth: 20Hz ~ 20kHz

Sample rate: 48.6K

Nonlinear distortion factor: ≤ 1%

The audio signal to noise ratio (weighted) : S/ N = 85Db

Ethernet characteristics

Interface rate: 10/100Mbit/ s adaptive, the default is 100MBPS working state

Interface: non shielding ultra 5 block RJ-45

Support protocol: IEEE 802.3U 100Base-TX, 10/100M Ethernet standard

Communication work mode: full duplex or half duplex

Application characteristics: fiber far transmission of 80 km

Video: the realization of 8 channel video remote transmission

Data: usually 1 bidirectional RS485, monitoring center for the matrix or keyboard to control the codec or high-speed ball (support bidirectional RS485 device) , the other 1 bidirectional RS232 data transmission, optical fiber transmission 80 kilometers far away

Switch: used for the transmission of the alarm signal, alarm signal to monitoring center receive the treatment

Standard: the digital video optical multiplexer used single-mode fiber transmission of 20 km, 2 km (multimode fiber transmission maximum design for a distance of 2 kilometers) , in the light of power within the allowable range of video quality and transmission distance independent

Environmental requirements

Environment temperature: -40 °C
~ +85 °C

Storage temperature: -45 °C ~ +95 °C

Relative humidity: 0 ~ 95% (no cold condensation)

Rated voltage: AC850-260V/ 50Hz

MTBF: 105 hours

Power consumption: 2.5 w (Input: DC5V 1000mA)