Long-haul Optical Fiber Measurement
The MW0945B, and MW0947B plug-in unit have a wide 34/32 dB or greater (1.31/1.55 μm) dynamic
range, and can measure fibers over 180 km long.
Built-in High-speed Printer
The screen displayed on the CRT is 73.1 x 57.1 mm, and can be printed out in about 7 seconds.
Averaging can be continued and key operations can be performed even during printout. Therefore,
there is no waiting time during printout.
PMC and FD Drive
The PMC is a 512 Kbytes type and can store the measurement waveforms of 248 screens. The FD
uses MS-DOS * format so that its contents can be read by a personal computer. One FD (2HD) can
store the measurement waveforms of 700 screens, as standard. The PMC is more resistant to harsh
environmental conditions than the FD. The PMC is very reliable at high temperatures and when data is
stored in environments with poor ambient conditions, such as in dusty places.
* MS-DOS is a registered trademark of Microsoft Corporation.
Direct Plotting Function
Direct printout to an external printer or plotter is possible through GPIB.
