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Model MW9076B MW9076C MW9076B1 MW9076J MW9076K MW9076D1
Applicable optical fibers:
SM optical fiber (ITU-T G.652)
Optical connectors:
Shared with OTDR (same port)
Light-emitting elements: FP-LD
Center wavelength:
1310/1550 ±25 nm (MW9076B, CW,
25°C)
1310/1550/1625 ±25 nm (MW9076C,
CW, 25°C)
Spectrum width:
≤5/10 nm (MW9076B, CW, 25°C)
≤5/10/10 nm (MW9076C, CW, 25°C)
Output level accuracy:
–3 ±1.5 dBm (CW, 25°C, SM optical
fiber: 2 m)
Optical output short term stability:
≤0.1 dB [CW, at one point from –10° to
+40°C (±1°C), Difference between maxi-
mum and minimum values in one min,
SM optical fiber cable: 2 m]
Output waveform
CW, 270 Hz, 1 kHz, 2 kHz (Modulated
waves are square waves.)
Modulation frequency: 270 Hz/1 kHz/2
kHz ±1.5%
Laser safety specification:
21CFR Class 1, IEC 60825-1 Class 1
—
—
Wavelength range:
1300 to 1660 nm,
Wavelength accura-
cy: ±0.5 nm∗
9
(typi-
cal),
Zero-dispersion
repeatability:
±0.6 nm (typical)∗
10
,
Dispersion repeata-
bility:
±0.05 ps/(nm•km)∗
10
∗ Typical
Dynamic range:
30 dB (4% Fresnel,
typical)
Waveform storage [Bellcore. SOR (GR-196-CORE, SR-4731) or Anritsu. Dat format, user selectable], waveform comparing
Other functions
function, print output (Centronics), repeated measurement function (A series of operations such as wavelength switching,
waveform storage, and printing can be executed by pressing a single key.), relative distance set (zero cursor set), calendar
clock, distance unit set (km, m, kf, f, mi), title input (up to 32 characters), remaining battery power display
Laser safety specification 21CFR Class 1, IEC Pub. 60825-1 Class 1
Power ≤35 W max. (at charging), 4 W (in standard state, MU250000A power consumption included.)
Battery Continuous operation: 6 h (typical value)
∗
11
290 (W) × 194 (H) ×
77 (D) mm
(MW9076D1 main
frame)
290 (W) × 194 (H) ×
122 (D) mm (with
MU250000A Display
Unit)
≤3.1 kg (MW9076D1
main
frame only), ≤5.4 kg
(with MU250000A
Display Unit and bat-
tery pack included)
290 (W) × 194 (H) × 30 (D) mm (MW9076B/B1/C/J/K main frame)
290 (W) × 194 (H) × 75 (D) mm (MU250000A Display Unit included)
≤1.4 kg
≤3.7 kg (MU250000A display unit and battery pack included)
Optical loss measurement
light source function
Chromatic dispersion
measurement