Telecom-equipment manufacturers typically have chosen magnetic circuit breakers rather than the less-costly thermal units in 48-V distribution panels because they offer higher voltage ratings and low ...

	Harris Corp. will sell its telecom tools, test sets and test systems product lines business to Danaher Corp. for about $50 million in cash, officials at Melbourne, Fla., Harris said this month.

One major vulnerability exploited by China’s Salt Typhoon hacking unit is a Cisco hardware flaw that can’t be patched and requires physical replacement, according to a person with knowledge of the ...