We like how the remote unit has status lights and a test button, which can be very convenient when out in the field. But there is room for improvement with this solution, such as adding a rechargeable ...

Nearly always when a remote control doesn’t work, the underlying problem is elementary: the unit does not emit light. The cause may be dry solder joints, defective LEDs etc., but also a flat battery ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. JDSU has introduced the OTU-8000, a rack-mounted, remote test unit for its optical network ...