U8522+U88201 1310/1550 nm Dual wavelength return loss meter

U8522+U88201 1310nm/1550nm Dual wavelength Return loss meter and power meter is a compact, direct display instrument for the convenient measurement of return loss, insertion loss and power. With a single output port, the meter is very easy to use and ideal for fiber cable jumper manufacturers.

The U8522 is equipped with 1310nm/1510nm: two built-in laser sources  The integration of a FC/APC ultra-low back reflection connector on the output port enables the use of hybrid jumpers to accommodate measurements with various connector types without compromising the return loss measurement range. When a device under test (DUT) is connected to the jumper and the DUT output is terminated, the return loss of the DUT will be displayed.  The U8522 is very stable at low return loss level and insertion loss and power range cab be tested between +5~ -85 dBm.

Specification