Product Features:

1. Event Map: This function is one-click automatic test, which displays the length of the optical fiber link under test, event point type, breakpoint location and other information in a graphical form, and the results are clear and easy to understand.

2. Optical Power Meter: This fiber fault detector used for optical signal power testing, insertion loss testing, etc. of various types of equipment and optoelectronic components. (F1: Switch wavelength, F2: Set reference power, F3: Set reference power to zero, F4: Enter oscilloscope mode)

3. VFL - Visual Fault Location: Inject visible red light (650nm) into the optical fiber, and observe the light leakage position on the fiber under test to easily and accurately determine the location of the optical fiber fault point.

4. LS-stable Light Source: The stable light source wavelength is consistent with the OTDR wavelength and is used for telecommunications, CATV, and LAN optical cable parameter testing; light source device insertion loss, isolation, return loss testing; detector wavelength responsivity testing, etc.

5. Loss Test: 1310nm/1550nm light source and power meter are displayed simultaneously for convenient testing. Optical passive device insertion loss, isolation, return loss testing.

6. RJ45 line sequence test: Please connect the remote module for RJ45 line sequence measurement during the test.

7. OTDR waveform zoom, can enter zoom mode.

8. OTDR files can be saved.

Product Description:

Brand: NOYAFA

Product Name: OTDR Fiber Optic Reflectometer

Type: NF-981

Dimension(LxWxD): 173x82x37mm

Dynamic Range: 24dB/22dB

Test Range:10m~60km

Wavelength: 1310/1550nm

OTDR/OLS Connector: FC/PC(Interchangeable SC/ST)

Pulse Width: 5ns~10μs

Attenuation Dead Zone: 15m

Event Dead Zone: 10m

Sampling Point: 16K~128K

Loss accuracy: ±0.2dB/dB

OPM: +26~-50dBm, 850/1300/1310/1490/1550/1577/1625nm, universal connector

VFL: 10mW, universal connector

LCD: 3.5-inch high-definition color LCD screen

LED Light: Support

Power supply: 3.7V, 4000mAh lithium battery

Notes:

1. When using this instrument, do not look directly at the laser output port or the end of the optical fiber to avoid damaging your eyes or even causing blindness!

2. NF-981 cannot be tested with light, otherwise it will cause damage to the internal components of the instrument!

Seller:SHBEAUTY
Location: Shenzhen
Business Name：SHBEAUTY
A Disclaimer That States:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item

Buyer note:

International Buyers  –  Please Note: 
- Import duties, taxes and charges are not included in the item price  or shipping charges. These charges are the buyer responsibility. 
- Please check with your country customs office to determine what  these additional costs will be prior to bidding/buying. 
Most countries will not charge any customs duties, but sometimes some countries  will charge you less money for customs duties. it is uncontrollable with us. So  we don't pay this fees. if you have any problems please contact us.