U8503+U82021 Insert/Return loss meter by Light Source External
U8503+U82021 Insert/Return loss meter by Light Source External
U8503+U82021 Insert/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 U8503+U82021 is Insert/Return Loss Meter by Light Source External. 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.
Specification
Model # | U8503+U82021 |
Sensor Element | InGaAs |
Operation Wavelength Range | Determined by external light source |
Power Range | + 5 ~ -70 dBm |
Return Loss Range | 0~60 dB |
Application Fiber Type | Standard SM |
Relative Accuracy – Return Loss | ± 0.4 dB |
Absolute Power Accuracy | ± 0.2 dB |
Relative Accuracy – Insertion Loss | < 0.02 dB Typical |
Interface | RS232 |
Power | 100 ~ 240 V AC |
Operation Temperature | 0～ +40℃ |
Storage Temperature | -30～+80℃ |
Recalibration Period | 2 years |
Dimensions | 245mm W×105mm H×320mm D |
Weight | 3.5 kg |