Shenzhen Comark Technology Co., Ltd.
Main products:fiber optic modem,industrial ethernet,media converters,video transmission,Optical accessories
Products
Contact Us
  • Contact Person : Mr. Liu Jackie
  • Company Name : Shenzhen Comark Technology Co., Ltd.
  • Tel : 86-755-26055499
  • Fax : 86-755-22630031
  • Address : Guangdong,ShenZhen,Rm412,413,4th floor,2nd Building, Zhongxing Industrial Zone,Chuangye Rd. Nanshan District,Shenzhen 518054, P.R.C
  • Country/Region : China
  • Zip : 518054

cctv ethernet fiber optical video/audio transceiver/transmitters apply for Video Surveillance CV1-1VT/1VR

cctv ethernet fiber optical video/audio transceiver/transmitters apply for Video Surveillance CV1-1VT/1VR
Product Detailed
fiber optical transceiver 1) 4 Channels Video signal, Single-mode 40km signal transmission, Multi-mode 5km; 2) F/O connecto

fiber optical transceiver

WT fiber optic video transceivers MODEL: Part No. CV1-4VT/4VR series

Technical Specification

Video channels: 4 channel

Video Bandwidth: 5-7.5 MHz

Automatic Compatible Video system PAL, NTSC, SECAM

Video input /Output Impedance:75 Ω

Video Signal-to-noise Ratio ≥67dB

Differential Gain (10%-90%APL)

DG <1% (typical Value)

Differential Phase (10%-90%APL)

DP <0.7° (typical Value)

Video Connector BNC

Fiber-optic Specification

F/O connector: FC/ST/SC

Transmitter TX Power:-15 ~ -8dBm Sensitivity:-35dBm

Receiver: TX Power:-15 ~ -8dBm Sensitivity: -35dBm

Transmission Distance: 20KM (single mode)

Operating Wavelength: TX1310/RX1550nm (Transmitter); TX1550/RX1310nm

(Receiver)

Specification of custom-made options

Data Connector: Terminal Blocks

Encoded type: RS485 / RS422 / RS232 / Manchester

Data rate: 0 -400Kbps

BER: ≤10-9

Audio Connector: Terminal Blocks

Audio input / output impedance: 600Ω (Balance/ unbalance)

Audio input / output voltage: 2Vp-p (typical value)

Audio input / output level: 0dBm (typical value)

Video bandwidth: 10HZ~12KHZ

Audio digital encoded bandwidth: 24bit

Audio signal-to-noise ratio: S/N≥95dB (weighted)

Telephone Connector: RJ11

Bandwidth: 8 KHz

Features Support call-showing function;

Support H-F Operating mode: Point to point hotline mode / FXS-FXO

Ethernet

Connector: RJ45

Support mode: Half duplex or Full duplex

Standards IEEE802.3

Data rate: 10M / 100Mbps

Bandwidth: 25M

Dimensions: 19.2(L) 17.3(W) 2.8(H) cm

Operating Voltage: DC5V (we will offer external power supply from AC96-240V to DC5V for each unit )

Operating Temperature: -10°C to +75°C

Storing Temperature: -55°C to +85°C

Humidity: 0 to 95% non-condensing

MTBF: ≥ 105 hours

Warranty: 3 years

Application Intelligent Transportation System

Connection of Sub-network for Surveillance Center

Public Security Surveillance

High Way & Toll Station Surveillance

Industrial Closed Circuit Television Surveillance

cctv ethernet fiber optical video/audio transceiver/transmitters apply for Video Surveillance CV1-1VT/1VR



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