Atec 555B User Manual
1340 Flynn Rd. Camarillo, CA 93012
Phone: (805) 389-9800 Fax: (805) 389-9808
http://www.rifocs.com
RIFOCS Corporation
Fiber Optic Instruments & Components
fiber
TOOLS
™
■ 1mm indium-gallium-arsenide (InGaAs)
photodetector
■ 850nm, 1300nm, 1310nm, and 1550nm
N.I.S.T. traceable calibration wavelengths
■ +3 to -60dBm measurement range
■ Easy to use—three buttons control all
functions
■ 0.01dB measurement resolution
■ Relative logarithmic dB and absolute
logarithmic dBm units
■ Multi-wavelength reference storage—stores
and recalls reference power levels for faster,
more efficient measurements
■ Snap-On Connector (SOC) interface adapts
to all industry standard fiber optic
connectors and other less common types
■ Long battery life—more than 100 hours of
continuous operation
■ User-selectable auto-shutoff
■ AC power converter and adapter available for
prolonged or benchtop use
■ Rugged and splashproof
Key Specifications
Applications
555B
1mm InGaAs Optical Power Meter
Features
Detector type 1mm InGaAs
Calibration wavelengths 850, 1300, 1310,
and 1550nm
Calibration traceability U.S. N.I.S.T.
Power range +3 to -60dBm
Absolute accuracy ±0.25dB
Resolution ±0.01dB
Polarization dependence < 0.1dB
Insertion Loss and Link Loss Testing
The 555B 1mm InGaAs optical power meter is a
rugged high quality general purpose instrument suitable for many fiber optic measurement applications.
Paired with a RIFOCS 250 Series LED source or 260
Series laser source, the 555B optical power meter is
ideal for insertion loss testing of multimode and single-mode fiber optic cables and connectors.The 555B
optical power meter can also be used for link loss
testing of installed cable plants.
The multi-wavelength reference storage capability of
the 555B optical power meter permits convenient
insertion and link loss testing at different transmission
windows if a 252A/252B dual LED source or 262A
dual laser source is used.
Output Power Measurements
The 555B optical power meter simplifies output power
measurements of transmitters and other light
sources. The four calibration wavelengths, InGaAs
photodetector, and wide dynamic range make the
555B optical power meter suitable for measuring the
output of both LED and laser based transmitters.
In addition, a broad range of Snap-On Connector
(SOC) adapters for both industry standard fiber optic
connectors, and many less common types, makes the
555B an indispensible tool for technicians and others
working with light-based transmission systems.
fiber
TOOLS
RIFOCS Corporation
Fiber Optic Instruments & Components
1340 Flynn Rd. Camarillo, CA 93012
Phone: (805) 389-9800 Fax: (805) 389-9808
http://www.rifocs.com
™
555B
1mm InGaAs Optical Power Meter
Specifications
1
Detector type 1mm indium-gallium-arsenide (InGaAs)
Calibration wavelengths 850nm, 1300nm, 1310nm, and 1550nm
Power range +3 to -60dBm
Linearity at 1310nm and 1550nm:
±0.5dB +3dBm to -3dBm
±0.05dB -3dBm to -50dBm
±0.5dB -50dBm to -60dBm
Absolute accuracy ±0.25dB at calibration conditions
Typical wavelength dependence:
820 to 880nm 0.033dB/nm
975 to 985nm 0.02dB/nm
1270 to 1330nm 0.005dB/nm
1500 to 1625nm 0.0024dB/nm
Polarization dependence < 0.1dB
Resolution ±0.01dB
Power requirements Two AA-size 1.5V alkaline batteries provide approx. 100 hours of
continuous operation
Connector interface Snap-On Connector (SOC) interface
Environmental:
Operating temp. -15°C to +55°C
Storage temp. -35°C to +70°C
Humidity 0 to 95% RH, non-condensing
Dimensions 7.2 x 14.2 x 3.5 cm (2.8 x 5.6 x 1.4 in.)
Weight 250g (8.9 oz)
ISO 9001
Ordering Information
One Snap-On Connector (SOC) adapter is included
with the 555B optical power meter. Please specify the
desired connector adapter type when ordering using
the SOC Adapter Table, below. Additional SOC
adapters may also be ordered separately.
Part No. Description
555B 555B optical power meter
90AC AC power converter
DS-HH555B Rev. B
SOC Adapter Table
Part No. Description
1001 Blank
1010 DIN 47256
1020 NTT/FC-PC
1030 AT&T/ST-PC
1038 MIL-T-29504 optical termini
1040 HMS-10 (2.5mm)
1047 Mini-BNC
1050 Diamond HMS-0 (3.5mm)
1057 Stratos 430/Holtek 38000
1062 NTT/SC-PC
1081 Radiall VFO
1086 Diamond HMS-10A (SMA-2.5)
1087 SMA-905/906
10E0 Radiall EC
10E2 Diamond E-2000
10TB Simplex TOSLINK/Spectran J-pin
10TD TR/TX set, duplex TOSLINK/Spectran J-pin
10TR Duplex TOSLINK TX
10TX Duplex TOSLINK TR
10ZP H-P Versalink/Spectran V/Z-pin
Subject to change without notice
1
Within specified ambient environment of +20°C to +25°C.
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