Extreme Networks has launched a series of switch modules for its Black Diamond chassis. Aimed at the edge of the network in the wiring closet rather than the datacentre or at the core/aggregation ...

Foundry Networks last week introduced two-port 10 Gigabit Ethernet modules for its chassis-based switches and two fixed-configuration LAN switches. Foundry is touting the cost reduction of its 10 ...

Have a new HP 2910al and the 2-port SFP+ module. When I plug in my generic SFP+ SR, the link light blinks, but the switch doesn't seem to detect it at all. Do I need HP-branded SFP+? Is something else ...

The PXI-7900 series of switch modules includes the PXI-7901, a 16-channel general-purpose SPDT relay module; the PXI-7921, a 24-channel two-wire multiplexer module; and the PXI-7931, a 4×8 two-wire ...

Today's router and switch designers face a daunting task. They must build systems that support high availability while also efficiently and cost-effectively guiding network traffic through a mesh of ...

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It is commonsense in telecommunications that data centers require repetitive building blocks of equipment with the advancement of Internet and increasing demand for higher data rate. For this reason, ...

During COVID, I took the opportunity to hardwire my house with Cat6 ethernet cable. The gear I have is a Unifi 24-port managed gigabit switch, I rolled my own pfSense router on a Seeed Odyssey device, ...

C&K Components recently used its TF Series miniature snap action switches to develop a custom switch module that provides critical contact position indication for a leading manufacturer of air-type ...