DVS Integrated Optical Module
Products
Home /

Optical Fiber Sensing

/

Sensing

/DVS Integrated Optical Module

DVS Integrated Optical Module
DVS Integrated Optical Module

DVS Integrated Optical Module

Features

 

  • Highly Integrated   (UNL, AOM, EDFA, Detector)
  • Working Temperature: -15~55℃
  • High Reliability and Stability
  • Flexible Control Mode
  • Single / Dual Channel
Inquire now Download
  • Product Detail

DVS Integrated Optical Module

 

Distributed fiber Vibration Sensing（DAS），based on the principle of phase OTDR, using a single ordinary optical fiber as a transmission, the Rayleigh scattered light inside the fiber to detect, obtain phase and intensity information, to achieve the detection of vibration and other signals, widely used in oil, gas pipelines, perimeter security, high-speed rail transit and other fields.

 

For the field of distributed fiber optic acoustic sensing, FIBERWDM has launched DVS integrated module, which integrates self-developed ultra-narrow linewidth laser, linewidth <3KHz, 80M_AOM, pulse amplifier, coherence intensity detector, for higher SNR than common detectors. The module is highly integrated, with small size and high reliability.

 

Features

 

  • Highly Integrated   (UNL, AOM, EDFA, Detector)
  • Working Temperature: -15~55℃
  • High Reliability and Stability
  • Flexible Control Mode
  • Single / Dual Channel

Applications

 

  • Oil and Gas Pipelines
  • Perimeter Security
  • High-speed Rail Transit
  • Power Cables

 

Optical Path

 

DVS Integrated Module

 

Product Specification

 

Product Model: FW-DVSXXX

Parameters

Min

Typ.

Max

Unit

Sensing Distance

 - - 40 km

Center Wavelength

 -

1550.12

 - nm

Linewidth

 - - 3

Khz

Pulse Width

 60 100 - ns

Repetition Rate

 - 1 20

KHz

Peak Pulse Optical Power

 - 23 30

dBm

Rise/Fall Time

 - - 30 ns

Input Impedance

 - 50 -

Ohm

Shift Frequency

 - 80 -

MHz

Wavelength

800~1700

nm

Gain

 30k

V/A

Coupling Mode

 AC

-

Bandwidth

 100

MHz

Modulation Mode

External

-

Note:1)Single and Dual channel can be selectable; XXX: 366-Single Channel, 381-Dual Channel

         2）AOM Driver is built-in

 

Parameters

Indicator

Remark

Electrical

Power Supply

DC +12V/GND

  

Power Consumption

<24W

Full-temperature

Mechanical

Dimensions

180*140*30mm

  

Pigtail Type

SMF

Communication

Connector

 4PIN

Level

 RS232

Interface

Read and Set Parameter

  

 

Parameter

Min

Max

Unit

Working Temperature

 -15 +55 ℃

Storage Temperature

 -20 +70 ℃

Related Humidity

 5 95 %

 

For ordering information and custom solutions, please contact us: sales@fiberwdm.com

 

Want to know about this product?

SEND A MESSAGE
Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
DAS Integrated Optical Module（Raman） DAS Integrated Optical Module（Raman）
Features   Highly Integrated  (UNL, AOM, EDFA, BPD，RAMAN) Working Temperature: -10~50℃ High Reliability and Stability Flexible Control Mode Single / Dual Channel
Read More
DAS Integrated Optical Module DAS Integrated Optical Module
Distributed fiber Acoustic Sensing（DAS），based on the principle of phase OTDR, using a single ordinary optical fiber as a transmission, the Rayleigh scattered light inside the fiber to detect, obtain phase and frequency information, to achieve the detection of sound, vibration and other signals, widely used in oil, gas pipelines, perimeter security, high-speed rail transit and other fields.   For the field of distributed fiber optic acoustic sensing, FIBERWDM has launched DAS integrated module, which integrates self-developed ultra-narrow linewidth laser, linewidth <3KHz, 80M_AOM, pulse amplifier, balanced photodetector. The module is highly integrated, with small size and high reliability.
Read More
DTS Integrated Module DTS Integrated Module
Features   Built-in DAQ: output temperature directly Sensing Distance：25km(SM), 15km(MM), 5km(High Accuracy) Shorten customer R&D cycle
Read More
Atmospheric Coherent Detection LiDAR Pulsed Light Source Atmospheric Coherent Detection LiDAR Pulsed Light Source
Features   High Pulse Energy: 300uJ Pulse Width:100~800ns(Tunable) Pulse Parameters Built-in, One-touch Startup High Integration, Small Size, Lightweight
Read More
250MSps Dual-channel High-speed Data Acquisition Card 250MSps Dual-channel High-speed Data Acquisition Card
The PCIe-6920 is a PCIe x8 Lane, dual-channel, 14bits resolution, high-speed data acquisition card with 250MSps sampling rate.Onboard high-performance FPGA chip with rich multiplier and RAM resources. By adopting high-capacity data cache and high-speed data transmission technology, it supports real-time uploading of raw data, and the data transmission rate can be up to 2GB/s. The driver has good compatibility, and it supports multiple versions of 32/64bits of WIN7, WIN8, WIN10, CentOS and Ubuntu system.
Read More
Splitter PLC 2X16 LC/APC Plug-in LGX Box Splitter PLC 2X16 LC/APC Plug-in LGX Box 215*150*20MM
Applications   FTTx Systems LAN, WAN and Metro Networks Analog/Digital Passive Optical Networks CATV Networks Other applications in fiber optic systems
Read More
DWDM MUX DEMUX 8CH C21-C28 Dual Fiber 8CH C21-C28 DWDM MUX DEMUX, EXP Port, LC/UPC, LGX Box, and 4 Slots 1U Rack
  IL<2.4dB , 100GHZ DWDM MUX DEMUX Multiplexing of 8 Channels over a Dark Fiber Network Fully Compatible with All ITU-T 1G/10G/25G/40G/100G DWDM Optics Passive devices, No Power No Cooling Required Support Metro, Regional and Long Haul DWDM Networks  
Read More
100Gb/s QSFP28 PSM4 2km Optical Transceiver 100Gb/s QSFP28 PSM4 2km Optical Transceiver
The QSFP28 PSM4 is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP28 Transceiver for 100G Ethernet  Applications. The QSFP28 full-duplex optical module offers 4 independent transmit and receive channels, each capable of 26Gbps operation for an aggregate data rate of 104Gbps 2km using single mode fiber. These modules are designed to operate over single mode fiber systems using  DFB laser array. An optical fiber ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP28 module receptacle. QSFP28 PSM4 is one kind of parallel transceiver which provides increased port density and total system cost savings.
Read More
contact us
Subscribe
Subscribe to our newsletter and stay up to date with the latest news and deals!
  • f
  • tw
  • you
  • in
  • ins
Copyright © 2013-2026 Guangzhou Ruid Ele-tech CO., LTD.. All Rights Reserved. 粤ICP备2023059768号 | Privacy Policy | Sitemap | XML |
IPv6 network supported
Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Refresh the image

Home

Products

about

contact