NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter

NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter

$213.11 USD
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Features & Benefits:

  • OTDR - OTDR single mode 22/20DB, test range 80 kilometers, SC/PC or FC/PC optical interface
  • Optical link intelligent analysis - OTDR software can provide detailed test reports (Reflective Event, Reduce Event, Fiber Splitter, Fiber End)
  • OPM - Optical power test range -50~+26dBm, six wavelength calibration
  • VFL - red light output power 10mW
  • Wire Mapping - Tests the faults of short circuits, open circuits, and cross in the LAN cables.
  • Length Test - Measures the length up to 1-600m
  • Lamp - Provides reliable light source in dim working environments
  • Rechargeable battery - battery standby time is greater than 11h, tested about 6h, battery capacity 4000mAh, charging Micro USB 5V/2A

OTDR

  • Wavelength: 1310/1550nm
  • Fiber Type: G.652 SM Fiber
  • Dynamic Range: 24dB/22dB
  • Event Blind Zone : 10m
  • ATT Blind Zone: 15m
  • Test Range: 10m-60km
  • Pulse Width: 5ns-10us
  • Ranging Accuracy: ±(1m+Sampling Interval+0.005%xTest Distance)
  • Loss Accuracy: ± 0.2dB/dB
  • Sampling Points: 16k-128k
  • Sampling Resolution: 0.05~8m
  • Reflection Accuracy: ±3dB
  • Data Storage: Internal: 2600: External: TF Card
  • Laser Safety Level: Class Il level
  • File Format: SOR Standard File Format
  • Connector: FC/PC (Interchangeable SC、ST)or FC/APC (Interchangeable SC, ST)

OPM

  • Wave Range: 800nm-1700nm
  • Interface Type: Universal Joint FC/SC/ST
  • Test Range: -50dBm~+26dBm
  • Uncertainty:+5%
  • Frequency Identification: CW/270/330/1k/2kHz
  • Calibration Wavelength: 850/1270/1300/1310/1490/1550/1577/1625nm

LS

  • LD Type: FPLD
  • Output Wavelength: 1310/1550nm
  • Output Power: 2-5dBm
  • Modulation Frequency: 270/330/1k/2kHz
  • Stability: CW,+0.5dB/15min (Test after15mins of preheating)
  • Connector: FC/PC (Interchangeable SCST) or FC/APC (lnterchangeable SC,ST)

VFL

  • Work Wavelength: 650nm土20nm
  • Output Power: 10mW
  • Mode: CW/1Hz/2Hz
  • Connector: FCISC/ST

Other Parameters

  • Dispaly: 3.5 inch Color LCD
  • Data Interface: Micro USB
  • External Storage: TF Card
  • Power Supply: Polymer Li-battery 3.7V, 4000mAh
  • Power Adapter: 5VDC, 2A
  • Battery Life: Standby>20h;
  • Measuring Time: >12h
  • Operating Temperature: -10°C~+50°C
  • Storage Temperature: -40°C~+70°C
  • Relative Humidity: 0~95%
  • Non Condensing Dimension: 173mmx82mmx37mm
  • Weight: ≤350g

NF-981 Fiber Tester with OTDR Meter User Manual

Customer Reviews

Based on 7 reviews
71%
(5)
29%
(2)
0%
(0)
0%
(0)
0%
(0)
T
Tiberiu Badica
Compact, performant and reliable

Excellent value for money

А
Александър Григоров

NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter

D
David Satin

Great cost effective device

G
Gabriele pozzi
Perfect

Absolutely perfect … I buy another 2 tester of Noyafa and I like so much

C
Charles Robinson
The OTDR tester worked flawlessly

The initial setup and calibration took a bit of time, but once everything was configured, the device worked flawlessly. It provides highly accurate readings, whether I'm measuring fiber lengths, identifying faults, or checking optical power. The detailed reports generated by the OTDR function are particularly useful for documenting network performance.

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