Advanced Loss Tester OLT-55

  • OLT-55 Intelligent Optical Loss Tester is an all-in-one loss tester integrated with Stabilized Laser Source, Optical Power Meter, Optical Loss Tester, ORL Tester and Length Testing functions. It can perform automatic bidirectional loss test on single fiber with Pass/Fail assessment. With rich functions, flexible configuration and excellent user friendly design, OLT-55 is the ideal optical loss tester to completely evaluate the optical fiber link condition in FTTx, LAN and CATV network.
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Features

All-in-one: SLS + OPM + OLT + ORL + Length test

  • Optical power monitoring (Auto power trace)
  • Bidirectional loss test on single fiber
  • ORL test
  • Pass/Fail assessment
  • Automatic wavelength identification/switch (AutoID)
  • Remote reference value setting
  •      Internal clock & fiber S/N editable
  • 1000 test records (CSV) storage & management
  • Data transfer to PC via USB (Driver-free)
  • Auto test records save in local unit/remote unit/both units
  • USB power charging
  • Over 35 hours continuous operation
  • Multilanguage support
  • No warm-up, quick start
  • High resolution color LCD
  • Pocketsize, lightweight and easy-to-use

 

 

 

 

Specifications

Model

OLT-55

Stabilized Laser Source
Wavelength (±20nm)

1310/1550nm

1310/1490/1550nm

1310/1550/1625nm

Spectrum Width

≤5nm

Emitter Type

FP-LD

Output Power

>-4dBm

Power Stability

±0.05dB/15min; ±0.10dB/8hr

Output Mode

CW, 270Hz, 1KHz, 2KHz

Optical Power Meter
Calibrated Wavelength

850, 1300, 1310, 1490, 1550, 1625nm

Power Range (dBm)

-70 ~ +10 (-60 ~ +10@850nm)

-50 ~ +27

Display Unit

W/mW/μW/nW/pW/dBm/dB(REF)

Detector Type

InGaAs

Accuracy

±5%±0.01nW (±0.5 dB@850nm)

±5%±1nW (±0.5 dB@850nm)

Resolution

0.01dB

Auto Wavelength Identification

Yes (With ShinewayTech specified Stabilized Laser Source)

MOD Identification

270Hz, 1KHz, 2KHz

Optical Loss Test
Link Loss Range

50dB (1550nm, 200km)

Link Loss Accuracy

±0.25dB

Link Loss Test Time

< 2 seconds per wavelength

ORL Test (Optional)
ORL Range

0~60dB (APC connector)

ORL Accuracy

±0.75dB@(0~50dB), ±1.5dB@(50~60dB)

ORL Uncertainty

±0.5dB@20dB

General Specifications
Connector

FC (Interchangeable SC, ST)

Data Storage

1000 records

Data Interface

USB

Backlight Display

Yes

Auto Off

Yes (Auto-off after 5 minutes idle)

Power Supply

Lithium Battery/ AC Adapter

Battery Life

Continuous operation ≥35 hours

Operating Temperature

-20℃ ~ 50℃

Storage Temperature

-40℃ ~ 70℃

Relative Humidity

0 ~ 95% (Non-condensing)

Weight

350g

Dimensions (H×W×T)

177×80×44mm

Documents

Download Pdf

Application

Automatic Bidirectional Loss Test on Single Fiber

Two OLT-55 at both ends of a single optical fiber can perform bidirectional loss test by just pressing one button and can automatically measure and display the entire fiber attenuation to help users acquire complete and accurate optical fiber loss information.

 

 

 

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