250MSps Dual-channel High-speed Data Acquisition Card

Features   Highly Integrated  (UNL, AOM, EDFA, BPD，RAMAN) Working Temperature: -10~50℃ High Reliability and Stability Flexible Control Mode Single / Dual Channel

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.

Features   Built-in DAQ: output temperature directly Sensing Distance：25km(SM), 15km(MM), 5km(High Accuracy) Shorten customer R&D cycle

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

Features   High Pulse Energy: 300uJ Pulse Width:100~800ns(Tunable) Pulse Parameters Built-in, One-touch Startup High Integration, Small Size, Lightweight

Up to 27.952Gbps Data rate per channel Max link up to 100M on OM3 cable, and 150m on OM4 cable. High reliability 850nm VCSEL technology Electrically hot-pluggable Low power consumption Low EMI design

S6750-48X6QB-AC 48×1/10GE SFP+ 6×10/40GE QSFP+ 2×hot-swapped fans 1+1 power redundancy Models:

IL<3.5dB , 100GHZ DWDM MUX/ DEMUX, 1310nm port can support 10G bidi 1270/1330nm Mon port is for network link monitoring or power monitoring, easy troubleshooting without affecting traffic. Expansion Port for Future Bandwidth Increasing, makes it possible to increase the network capacity by connecting it to the line port of another DWDM MUX/DEMUX supporting different wavelengths, without the need of installing or leasing additional fibers.