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- USA
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
Optical Time Domain Reflectometer OTDR NK4000DNK4000 series OTDR adopts 4. 3 inch capacitive touch screen. It integrates 12 functions, such as auto OTDR, expert OTDR, event map, OPM, RJ45 cable tracker, and computer level file management to meet various test requirements in different occasions. OTDR has a maximum dynamic range of 26dB, 8G memory, and can store more than 200,000 curves; it is equipped with 4000mAh highdensity polymer lithium battery, intelligent power saving management, measuring
NK4000 series OTDR adopts 4.3-inch capacitive touch screen. It integrates 12 functions, such as auto OTDR, expert OTDR, event map, OPM, RJ45 cable tracker, and “computer level” file management to meet various test requirements in different occasions. OTDR has a maximum dynamic range of 26dB, 8G memory, and can store more than 200,000 curves; it is equipped with 4000mAh highdensity polymer lithium battery, intelligent power saving management, measuring time of more than 8 hours, and supporting power supply and charging of the power bank.
NK4000 series are used to measure the length, loss, connection quality and other parameters of optical fiber. It is widely used in FTTX, secondary backbone network engineering construction, maintenance and emergency repair test, and production measurement of optical fiber and cable.
Expert OTDR：Professional measurement,curve/list/map are displayed simultaneously
Auto OTDR: no complex settings,one key test
OPM supports CW/270/330/1k/2kHz frequency identification
VFL and LS can run in the background, multi task can be operated simultaneously
LS supports CW/ modulation mode output with adjustable output power
RJ45 cable tracker of digital radar,stronger anti-jamming ability
Auto OTDR, expert OTDR, event map, OPM, LS, VFL, RJ45 cable tracking, RJ45 cable sequence,RJ45 cable length, end face detection, flashlight optical loss test
RJ45 cable sequence/cable length test, up to 300m
One click screen capture, easy to save the interface
| Wavelength | 1310/1550±20nm |
| Dynamic Range | 26dB/24dB |
| Event Blind Zone | 2.5m |
| ATT Blind Zone | 8m |
| Test Range | 500m/1km/2km/4km/8km/16km/32km/64km/100m |
| Pulse Width | 3ns/5ns/10ns/20ns/30ns/50ns/80ns/160ns/320ns/500ns/800ns/1μs/2μs/3μs/5μs/8μs/10μs |
| Ranging Accuracy | ±（1m+Sample interval+0.005％×Test distance） |
| Linearity | ≤0.05dB/dB |
| Sample Points | 16k~128k |
| Sample Resolution | 0.05m~8m |
| Loss Resolution | 0.001dB |
| Loss Threshold | 0.20dB |
| Range Resolution | 0.001m |
| Refractive Index | 1.00000~2.00000 |
| Reflection Accuracy | ±3dB |
| File Format | SOR Standard File Format |
| Loss Analysis | 4-point method /5-point method |
| Laser Safety Level | Class Ⅱ |
| Connector | FC/UPC（Interchangeable SC、ST） |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy