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Fiber Backup Digital Video / Audio / Data Fiber Optical Transmitter And Receiver
Posted at: TradersCity --> Offers to Sell and Export
Posted on: Fri 31 Jul, 2009 2:26 am
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: -40℃~+75℃
Storage temperature: -40℃~+85℃
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
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Company Contact: Contact Name: Dailian
Company Name: Dailianxu Engineering Co.,ltd
Email: 
Tel: +86 755 27338117
Fax: +86 755 27338117
Street Address: C10, Fenghuang
Industry Park, Fuyong Town, Baoan
District, Shenzhen, 518012, China
Website: http://www.dailianxu.com
Member name: Dailianxu
Country:  China
Member Since: 13 March 2008
Total Leads: 45
Business focus: Fiber Media Converter, Pdh Multiplexer, Digital Video Optic Transmitter, Receiver, Protocol Converter, Fiber Optical Modem, Tdmoip, Pcm-30, Cwdm
  
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