Optical Time Domain Reflectometer Fiber Tester NF-981
- OTDR
- EVENT MAP
- VFL
- OPM
- LASER
- LASER TEST
- RJ45 SEQ
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Optical Time Domain Reflectometer NOYAFA NF-981 OTDR Fiber Tester with Visual Fault Locator & Optical Power Meter
Features
- 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
Technical Features
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
Shipping Info
We deliver only in Cyprus.
- Pick up from our store: Asomatou 9A, Egkomi, Nicosia, Cyprus 2414
- Pick up from nearest AKIS EXPRESS or ACS: 1–3 working days
- Delivery to your address: 3–7 working days. For rural areas, an extra delivery charge may apply. In this case, we will contact you upon receiving your order.
All orders are processed and shipped at 09:00 AM or 12:00 PM on working weekdays.
Orders placed on Friday afternoon or Weekend will be dispatched on Monday. Please note that we are unable to guarantee a specific delivery time for when your order will be delivered. We do not deliver on weekends and public holidays.
For any further queries on shipping and delivery, please contact Customer Services at [email protected] or call us at 22352771.
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