• Fiber Optic LED Test Source, T9812A

A shirt-pocket size LED fiber source ideal for general testing of multimode, PCS or POF systems at 850 and 1300 nm. It provides, high accuracy and simplicity of use. It can also achieve useful short-range testing on singlemode systems at 1300 nm, since it has a specified output level into SMF.

  • Encircled Flux compliant modal distribution
  • Rugged, drop-resistant construction
  • User defeatable auto turn-off
  • Excellent stability
  • Lanyard, shirt pocket clip & padded pouch
  • Tone generator & Multi-Fiber ID function
  • Easy use TamperLock mode
  • Compatible with Autotest power meters
  • Interchangeable connectors
  • Full QA reports with ISO9001 compliant calibration

Specifications:

Attribute Name

Attribute Value

Output wavelength

850-1300 nm LED

Output power (fixed)

-20 dBm ±1 dB (@ 62.5/125 µm) / -22.5 dBm (@ 50/125 µm) / -32 dBm (@ 9.5/125 µm)

Short term stability (for 15 min, typical ±2 °C, after warm-up)

0.01 dB

Stability over temperature

0.35 dB (typical)

Wavelength drift

0.4 dB (typical)

Mode Controlled

Mode distribution @ 50/125 µm is compliant with the following standards: IEC 61280-4-1 {Ed.1.0}, TIA/EIA 526-14A and TIA TSB-178.

Reconnection repeatability (95% confidence)

0.05 dB

Calibration validity (ISO/IEC 17025)

3 years

Modulation

270 Hz, 1 kHz, 2 kHz ±2 %

Multi-fiber ID

12 fibers

Autotest

Compatible with KI Autotest power meter port & matching λ

Power

2 x AAA (LR-03) Alkaline

Battery life

Laser/LED source: 40/35 hours (typical) in Autotest

Auto off

Selectable

Case

Polycarbonate with captive dust cap, 2.5-meter drop tested

Size

124 mm x 81 mm x 25 mm

Unit weight

0.15 kg

Shipping weight

0.3 kg

Operating / storage temperature

-15 to 55 °C / -25 to 70 °C

Relative humidity

0 ~ 95%

Warranty

3 years

 

 

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