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 ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Nintendo has announced that it will soon be adding a new feature to its Nintendo Switch Online ...

With the proliferation of fiber-optic products containing interfaces ranging from Gigabit Ethernet to 10-Gbps SONET, the demand for optical testing capabilities is high. Unfortunately, so is the cost ...

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 ...

Q: I have a tenant who complained that a light fixture wouldn’t light. After I replaced the switch, the light still wouldn’t come on. I realized that all the bulbs were out. Anyway, is there a way to ...

In this Clear Choice test – Huawei’s first public outing in a North American setting – the world’s largest telecom vendor took the humble approach, supplying a pretty basic managed layer-2 switch that ...

Manufacturers are catching up with the small overlap test that tanked ratings for so many vehicles in 2012, but that success might be short-lived. Although most manufacturers are building vehicles to ...

The Federal Aviation Administration has ordered airlines to test cabin altitude pressure switches in all Boeing 737s, saying some operators have reported that both switches on several aircraft had ...

TRENTON -- High school graduations are just around the corner, but a number of students around Mercer County -- and statewide -- still don't know if they'll get their diplomas in June or have to ...