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The MW9070A is a high-performance mini-OTDR for installation and maintenance
of subscriber fiber optic lines and other fiber optic cables. It automatically
detects the positions of faults in the cable and displays an event table listing
faults and a trace waveform. The high-performance mini-OTDR has a large 7"
screen while staying within the size of a B5 file and weighing in at only 3.2
kg.
The MW9070A is designed with a dynamic range and short dead zone and is
indispensable for detecting faults in optical trunk lines, subscriber lines,
optical CATV cables, optical LANs, and other types of fiber optic cables. In
addition, it is also invaluable in measuring transmission line losses,
connection losses, return loss, and other parameters. Six optical units are
available(OPTIONAL)depending on the wavelength and type of optical fiber, making
the MW9070A an economic choice for a wide range of applications.
FEATURES AND BENEFITS :
- Compact (smaller than footprint) & lightweight (3.2 kg).
- Simple operation with automated fault measurement.
- Simultaneous waveform trace and event table display on large LCD.
- Built-in 3.5 inch FDD.
MW0973J Speciifcations:
| Fiber |
62.5/125 µm multimode fiber |
| Center wavelength |
850 ±30 nm |
| Optical connector |
FC, ST, DIN, SC, DIAMOND (HFS-13/A) |
| Distance range (km) |
5, 10, 25, 50, 100 |
| Pulse width (ns) |
20, 50, 100, 500 (500 ns is added to only 1300 nm
wavelength) |
| Dynamic range (S/N=1) |
18 dB |
| Measurement range |
10 dB |
| Dead Zone Fresnel reflection |
6 m |
| Dead Zone Back-scattered light |
15 m |
| Marker-resolution |
1 m (at 5 km range) |
| Measurement time |
Distance measurements: ±2 m ± (10–4 x distance)
±marker resolution *Excluding uncertainly caused by fiber IOR Loss
measurements (linearity): ±0.05 dB/dB or 0.1 dB (whichever greater)
Return loss measurements: ±4 dB |
| Accuracy |
180 s max. (auto-measurement mode) |
| Real-time sweep |
1.0 s |
| Dimensions |
290 (W) x 120 (H) x 35 (D) mm |
| Safety |
Laser: 21CFR Class 1, IEC Class
1 |
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