- $218.31
- $218.31
- Unit price
- per
14 months Warranty
Product Highlights
- ONE-STOP Fiber Optic Superstore
- High-quality pre-sales, including solution customization, sample request, test reports, and perfect warranty & return policies allow you to enjoy worry-free experience.
- Short lead time, Deliver on time, Strict quality checking before shipment.
- Our professional sales team win the reputation in home and abroad with the outstanding service and high quality products.
- 24/5 around-the-clock customer service and technical support for tackling any complex issue anytime.
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） |
What Does One-Stop Service Mean For You?
14 months Warranty
Our products are strictly inspected to ensure they are working properly before shipment. At the same time, our warranty is higher than industry standards, up to 14 months. Customers only need to run their own business, and we will handle product issues for you.
We have a professional technical team that can help you solve most software and hardware problems. We are also familiar with FTTH solutions and will assist you 24 hours a day to solve your and your customers' problems.
How to Ship My Products?
We ships orders by international couriers, including DHL, FedEx, EMS, UPS, TNT and Aramex (mainly for Africa and Middle East). You can refer to the The Shipping Methods Guide.
How to Save on Shipping?
To save your shipping cost, we suggests you buy all items in one time in one order. This will minimize the shipping cost for each item and save your cost. If you can wait much longer, please choose the standard shipping method. It will be much cheaper than using express shipping.
Can You Ship To My Country?
Definitely, we can ship to your country. We can ship orders to worldside.
Note: You should be clear about the import tax situation in your own country.
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