A hardware device or server software that captures packets transmitted in a network for routine inspection and problem detection. Also called a "sniffer," "packet sniffer," "packet analyzer," "packet ...

Delivers greater hardware versatility, reducing test setup complexity Enables bi-directional noise figure and intermodulation distortion testing without external switches SANTA ROSA, Calif.--(BUSINESS ...

Rohde & Schwarz has released the world’s first network analyzer with 24 integrated test ports, the R&S ZNBT. The instrument allows users to characterize devices under test with multiple test ports and ...

Usually when we see a project using a software-defined radio (SDR), the SDR’s inputs and outputs are connected to antennae, but [FromConceptToCircuit]’s project connected an ADALM-Pluto SDR to an RF ...

The netANALYZER PCI-based network analyzer from Hilscher North America Inc. is designed for use with real-time Industrial Ethernet protocols such as EtherNet/IP with CIPSYNC, EtherCAT, PROFINET RT/IRT ...

In today’s world, it seems that more of the people I run across do not feel they need — or, more accurately, don’t understand why they need — a protocol analyzer for their network. In the old days ...

Rohde & Schwarz announced the expansion of the frequency range of the R&S ZNBT multiport vector network analyzer up to 20 GHz. The R&S ZNBT20, with a starting frequency of 100 kHz and up to 16 ...

When you get involved in the actual wiring of networks, one of the things you find yourself checking over and over is whether Ethernet ports are actually live along with do they connect to DHCP, is ...

[Steven Merrifield] built his own Scalar Network Analyzer and it’s a beauty! [Steve]’s SNA has a digital pinout matching a Raspberry Pi, but any GPIO could be used to operate the device and retrieve ...