EXFO FOT-90A FLS-210A kit with accessories

EXFO FOT-90A Meter FLS-210A Source FVA- 60B Set

EXFO FOT-90A FLS-210A kit with accessories

EXFO FOT-90A FLS-210A SM Fiber Optic Loss Test Set

EXFO BRT-320A Fiber Optic Back-Reflection Meter

$0.00
Availability: Out of stock
SKU
4F23
Request a Quote for

Have Questions or doubts? Submit the following request and expect our detailed quote within 24 hours!

we are commited to win your business!

EXFO's BRT-320A is a field-ready return loss test set.  It comes equipped with rapidly stabilizing TEC lasers and low-drift photodetectors to ensure constant optical return loss (ORL) measurements year after year.

Built-In User-Friendliness Use the BRT-320A to read backreflection from 0 dB to -70 dB and easily store up to 300 readings in a non-volatile memory. ORL readings appear directly on the large, backlit LCD. An ORL zero function accounts for incidental backreflections before the point of measurement and complies with Bellcore optical continuous wave reflectometer (OCWR) requirements. In User Calibration mode, you can calibrate the unit to a known reflection.

Other features include three-way powering (rechargeable NiCd battery pack, 9 V battery, AC adapter/charger), 0.01 dB resolution, ±0.1 dB linearity, internal InGaAs detector, low-battery indicator and a protective holster with shoulder strap.

Reveal Return Loss Problems Many digital and analog fiber systems require ORL characterization. ORL along a fiber span is a combination of Rayleigh scattering and Fresnel reflections. Together, these phenomena can reduce fiber system performance and increase bit error rate (BER) by degrading transmitter stability. The BRT-320A measures cumulative link return loss and individual component reflectance to reveal potential ORL problems before they seriously affect your applications.

Versatile The BRT-320A is ideal for local and long-distance Telco, CATV, utility, broadband and transmission equipment manufacturing applications. These environments often require complete network ORL characterization and component reflectance verification. The BRT-320A also functions as a stable, continuous-wavelength light source for attenuation measurements. Other applications include fiber component and cable manufacturing.

Applications Optical return loss (ORL) measurement

Key Features and Benefits
*  Fast-stabilizing, thermoelectrically cooled laser and a low-drift photodetector to ensure consistent measurements year after year
*  Measurement range of 0 to -70 dB
*  Quick and easy to operate
*  Rugged, field-ready and stores up to 300 readings

Specifications 

Wavelength (nm)

1550 ± 15

Spectral width (rms) b (nm)

< 5

Output power stability (dB)

15 minutes c

± 0.01

1 hour d

± 0.05

Temperature stability e (dB)

± 0.2

Reflection range (dB)

0 to -70

Display resolution f (dB)

0.01

Linearity g (dB)

± 0.1

Uncertainty (accuracy) g (dB)

± 0.5

Minimum output power (dBm)

?6.5

Polarization sensitivity h (dB)

± 0.15

Includes
- Exfo BRT-320A-03BLC-58 Fiber Optic Back-Reflection Meter 1550nm
- Fiber Cables:
- - (2) SM FC-FC
- Fiber Connectors:
- - FC-FC
- Carrying Strap
- (4) CleanTex AlcoPads
- AC Adapter/Charger
- Hard Copy User Manual
- User Manual On CD-ROM
- Hard Carrying Case



For full EXFO BRT-320A product specifications, please click here: EXFO BRT-320A

EXFO BRT-320A Fiber Optic Back-Reflection Meter Includes Carrying Strap! BRT320A BRT 320A 320

EXFO BRT-320A BRT320A Fiber Back-Reflection Meter Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.