DVS-ETH-100-2 Distributed Fiber Optic Vibration DVS DAQ Card
As a high-speed data acquisition card for DVS, DVS-ETH-100M-2 adopts Gigabit Ethernet interface to communicate with the host computer, avoiding complicated driver installation and supporting cross-platform use, which is convenient for users to integrate and use. The acquisition card adopts dual-channel 12bit high-speed ADC, the highest sampling rate support 100MSps, the highest support more than 100km DVS data acquisition, built-in average, differential demodulation algorithms, can directly upload differential demodulation data, the user can be used directly as the vibration data, you can also upload the original sampling data, for the user to demodulate their own.
Features
- Small dimensions for easy integration.
- Dual-channel synchronized sampling
- Built-in pulse trigger output function
- 100M sample rate, 12 bit
- Ethernet UDP Protocol
- Built-in averaging and differencing algorithm functions
Applications
- Distributed Fiber Optic Vibration DVS
- OTDR
DVS-ETH-100-2
Product Manuals: Download
Parameters
| Item | Value |
|---|---|
| Channel Number | 2 |
| Sampling Rate | 100MSp |
| Sampling Mode | 12bits dual-channel synchronized real-time sampling |
| Coupling Method | DC-coupled |
| Input Impedance | 50Ω |
| Input Voltage Range | 2Vpp |
| Bandwidth | 0-50MHz analog bandwidth |
| Settable Bias | ±1V bias programmable to fully utilize ADC range |
| SFDR | Up to 88dBc |
| Trigger Output Pulse | Support |
| Interface | Gigabit Ethernet high-speed transmission interface |
| Demodulation Algorithm | Built-in fiber optic sensing demodulation algorithm |
Interface definition
- Ethernet 1: Gigabit Ethernet port for data transfer and parameterization
- Ethernet 2: Gigabit Ethernet port, reserved for non-use
- Power supply: 12V power supply
- Ch1: Acquisition channel 1
- Ch2: Acquisition channel 2
- Trig: capture trigger output, 3.3V/5V selectable
Power Supply and Consumption
- Power supply: 12V, 0.6A
- Power consumption: 5W (Max)
Temperature range
- Working Temperature: -20~60°C
- Storage temperature:-40~85℃
Dimensions
100mm(L)x70mm(W)x20mm(D)
Ordering Information
Model: DVS-ETH-100-2
Development Examples