Fiber backup Video Fiber Transmitter and Receiver

DLX-DVOPL series of products is special telecom grade digital video/audio/data fiber optic transmission equipments and can real time transmit uncompressed high quality 1～128 channels of digitalized analog video, 1～32channels of bi-directional data and audio, 4 channels E1/T1 and 10/100M self-adaptive Ethernet signals etc. Adopts 1+1 Fiber backup or 1:1 fiber optic protection technology. Auto-check the working status of main equipment and backup equipment. Auto-switch and recover according to the pre-set protection way.

DLX-DVOPL series of products support 1+1 power supply and support SNMP management, possess very low delay for switch, very good to loop network and hard environment.

High Level Anti-lightning and High grade components to ensure the reliability and stability of long time working. It is suit to large-scale or very high quality video surveillance network. Two types available: standalone and card types

 

APPLICATIONS

         High Way & Toll Station Surveillance

       Public Security Surveillance

        Surveillance and cable TV system

        Intelligent traffic monitoring system

        High Quality Video Conference

        Broadcast and TV program transmission

         Long-distance multimedia teaching

        Industrial Closed Circuit Television Surveillance

 

FEATURES

         1+1 backup or 1:1 Fiber optic protection, very low switch time(<.0.1ms)

        Modularized and industrialized design ensuring reliability and flexibility

        Large capacity of gigabit optical fiber transmission allowing of easy upgrade

       10 digit coding and non-compression video transmission

        Unique Power Polarity protection, Power wrong connection protection, Auto-recover  after fault been removed 

        Large-scale Proprietary IC Core

        Auto PAL/NTSC/SECAM Compatible

        Support 24bits DVD format, High Dynamic Range video and Stereo audio.

         Multi-services Flexible Configuration on the Same Platform

        Support base on SNMP standard e-MS network management system, easy to monitor and manage large-scale video transmission network

      Indicators for Power Supply, Video, Optic-link and Data-loop

        Free from In-field Adjustment

       Flexible and Easy Mount

        High level Anti-lightning, surge, ESD protection 

       Transmission distance: 2KM(multi-mode),20km,40km,60km,80KM,100km optional(Single-mode)

 

SPECIFICATIONS

       Video

Connector:                      BNC

Bandwidth:                                      8MHz

Quantization:                            10 bits

DG:                                          1% typical

DP:                                               1  typical

SNR:                                             >67dB

      Audio

Audio Input/output impedance:      600ohm(balanced) or 1000ohm(unbalanced)

Digitization:                       24bit

Bandwidth:                       20Hz to 20KHz

Nonlinear distortion coefficient:      ≤ 1%

SNR:                             >85dB

Connector:                    Terminal Plug with screw clamps/RCA

     Data

Interface Type:                RS-232/485/422, Manchester, Biphase

Operation Mode:              Full-duplex/Half-duplex

Data Rate:                   DC-384Kbps/DC-2Mbps

BER:                        <10E-9

Connector:                   RJ45/ Terminal Plug with screw clamps

       Environmental

Operation temperature:         -40oC~+75oC

Storage temperature:           -40oC~+85oC

Relative humidity:              0-95% Non-Condensing

MTBF:                        ≥10e5 hours

Power Supply:                 220VAC or 110VAC±20%

       Physical Dimensions:       200(L)×105(W)×30(H)mm,205(L)x105(W)x50(H)mm, Aluminum-alloy case