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 Features
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Automated loss measurements for three wavelengths |
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Built in fibre identifier |
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Adaptors for all popular fibre connectors |
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Power Meter with - 75 dBm sensitivity |
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Stable triple wavelength laser source |
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Storage for 2000 triple wavelength loss
measurements |
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Rechargeable Li polymer 9V battery |
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USB interface with free PC application software |
The LTS-1500 is a small, rugged automated fiber optic
loss test set that characterises singlemode fiber links at wavelengths of 1310,
1490 and 1550 nm.
It is comprised of a sensitive InGaAs based optical
power meter calibrated at six wavelengths with better than -75 dBm noise level
plus a stabilised laser light source with up to three selectable
wavelengths.
In the Autotest mode, the master unit changes
wavelengths at a fixed rate and informs the slave unit of the wavelength
currently being measured. Storing the loss measurement saves the loss at each
wavelength in memory. Up to 2000 triple wavelength measurements may be stored
and recalled via the unit's USB port or from the front panel. PC application
software is provided for downloading stored data and organising the
information.
The units also performs fiber identification functions
with modulation frequencies of 270, 1000 and 2000 Hz.
Power is obtained from a rechargeable lithium polymer
battery that provides more than 15 hours of continuous operation, it's
universal power supply, or in a pinch, any common 9 V alkaline battery.
Standard accessories include a protective rubber boot
and stand, USB cable, adaptors for FC, ST or SC connectors, universal power
supply/charger, CD containing application software and an operating instruction
booklet.
Options include a reduction in the number of laser
wavelengths supplied.
Specifications
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Power Meter Detector Type: Indium-Gallium-Arsenide |
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Calibrated Wavelengths: 850, 1300, 1310, 1490, 1550, 1625
nm |
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Units of Measurement: dBm, dB, 0.01 db resolution |
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Display Update Rate: Six times per second |
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Power Input Range: +5 dBm to - 77 dBm |
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Power Measurement Uncertainty: ± 0.18 dB under
reference conditions, ± 0.25 dB from 0 to -65 dBm, ± 0.35 dB from
0 to +5 dBm and from -65 to -77 dBm |
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Laser Output Power: 0 dBm, 1 mw |
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Output Stability: ± .05 dB / 24 hrs @ constant temp,,
± .02 dB/C temperature coefficient |
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Laser Wavelengths Provided: 1310 nm ± 20 nm, 1490
± 20 nm, 1550 ± 20 nm |
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Modulation Modes Provided: CW, 270 Hz, 1000 Hz, 2000
Hz |
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Autotest Measurement Rate: Four seconds per
wavelength |
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Laser Safety Classification: Class I safety per FDA/CDRH and
IEC-825-1 regulations |
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Autotest Range: 0 to - 36 dB |
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Display: LCD, power reading, 0.4” high digits, .01 dB
resolution Power meter, laser wavelength display 0.16” high
digits |
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Annunciators: Fiber ID, - 3, modulation mode - 4, Autotest -
2, Lo Bat, Auto Off |
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Storage Locations: 2000 |
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Battery Supplied: Rechargeable Li Polymer |
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Operating Time: Approximately fifteen hours following a full
charge |
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Power Supply/Charger Provided: Wall Mount, Universal, US,
UK. Continental Europe, and Australian Plugs Included |
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Power Requirements: 95-260 VAC, 50-60 Hz, 3 VA Max |
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Operating Temperature Range: -10 to 45ºC |
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Dimensions (mm): 150 L x 100 W x 35 H (with rubber
boot) |
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Weight: 0.52 kg |
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Accessories Provided: FC, ST, SC adaptors for both source
and power meter, rubber boot, Battery, Battery Supplied Rechargeable Li Polymer
Operating Time Approximately fifteen hours following a full charge Power
supply/charger, manual, USB Cable, PC application software |
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Standard Warranty: Two years, Components and Workmanship,
30 Day Satisfaction Guarantee |
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