Exfo announced what is believed to be the world’s first coherent Pol-Mux 40G/100G optical signal-to-noise ratio (OSNR) testing software, which is available as an option on its FTB/IQS 5240S-P and FTB/IQS-5240BP optical spectrum analysers (OSA).
More and more operators are deploying 40G or 100G coherent systems on metro and long haul dense wavelength-division multiplexing (DWDM) networks, to meet the ever increasing demand for bandwidth. Pol-Mux OSNR and the use of a Pol-Mux OSA have become an essential requirement for commissioning and troubleshooting networks since recent 40G/100G coherent systems featuring polarisation multiplexing have made it impossible to carry out OSNR measurements with traditional methods like the IEC method (out-of-band) or in-band methods.
The WDM-Aware Pol-Mux software performs OSNR measurement of coherent channels based on ASE noise, and provides automation of OSNR measurements based on the channel turn-off method.
Smart oscilloscope for faster debug 30 June 2020, Comtest
, Test & Measurement
PicoTechnology announced the PicoScope 6000E Series FlexRes oscilloscopes, featuring 8 channels with 500 MHz bandwidth, 16 digital channels, and resolution of 8, 10 or 12 bits. The products work with ...
Read more...New range of Tektronix DSOs 30 June 2020, Comtest
, Test & Measurement
Comtest has released Tektronix’s new TBS2000B series of digital storage oscilloscopes (DSOs) that was developed to meet the performance, usability and affordability needs of both engineers and educators. ...
Read more...Contactless ESD testing and access control unit 30 June 2020, Actum Group
, Test & Measurement
In the electronics manufacturing industry, an electrostatic discharge (ESD) can cause irreparable damage to electronic components. This micro-lightning bolt can burn holes through insulating layers and ...
Read more...Thermal monitor for fever screening 30 June 2020, Actum Group
, Test & Measurement
The TCSF256 thermal monitor from Actum Group is a fully automated, plug-and-play fever screening unit. It adopts an infrared radiation measurement technique that can measure body temperature by non-contact ...
Read more...The promise of 5G wireless communications 30 June 2020, Lambda Test
, Test & Measurement
The deployment of 5G services worldwide is driving a massive increase in fibre densification for the required fronthaul and backhaul links interconnecting radio base stations and web-scale core packet networks.
Read more...Phase noise analyser for precision oscillator characterisation 29 April 2020, Altron Arrow
, Test & Measurement
To help research and manufacturing engineers make precise and accurate measurement of frequency signals, including those generated by atomic clocks and other high-performance frequency reference modules ...
Read more...Ethernet tap for IO Ninja 25 March 2020, RF Design
, Test & Measurement
Monitoring network communications of your PC can be accomplished without any specialised hardware – just use the Pcap Sniffer plugin of IO Ninja. The task of tapping into the Ethernet traffic of a non-PC ...
Read more...Bench-top vector signal generator 29 April 2020, RFiber Solutions
, Test & Measurement
The T3267E series bench-top vector signal generator from Transcom Instruments has excellent radio frequency performance and rich signal generating function.
It can provide arbitrary wave, continuous ...
printer friendly version