BILLERICA, MA—Optical switches are fast becoming a component of choice for telecom engineers who develop reconfigurable networks. With optical switching, you don't have to convert optical signals to ...

A switch-matrix board that routes any of eight programmable voltage signals to any of 96 output pins. The board generates digital patterns up to 20 MHz and 30 kV and has 36 Mbytes of memory. Four ...

If you've been putting off conducting maintenance checks, you could be doing more damage than you think. An automatic transfer switch (ATS) is a critical part of any emergency power supply system ...

Our test of a Cisco Nexus 9516 with 1,024 fully loaded 50G Ethernet ports - the highest density core-switch test ever done by Network World - found it capable of handling the strain without dropping a ...

ABB, the original FT switch manufacturer, continues to deliver a product for in-service testing of relays, meters and instruments by any conventional system. ABB has announced the 50-year anniversary ...