NK2800 OTDR
NK2800
MINI-OTDR
Product features:
①Small and beautiful appearance, easy to carry
②3.5-inch high-definition full touch screen, support multi-touch, friendly interaction
③Rich functions, one machine in hand, all installation and maintenance
④Working wavelength 1550nm, support on live test
⑤Battery working time is more than 4 hours,safety guarantee
⑥Small test blind area, the maximum test range is 80km
⑦High-performance processor, smooth control
⑧Intelligent link analysis, intuitive display of analysis events
Product introduction
NK2800 MINI-OTDR
The NK2800 mini optical time domain reflectometer is compact and easy to carry; it adopts a 3.5-inch high-definition touch screen, supports multi-touch and smooth operation. Internal integration of OTDR, event map, optical power, red light, flashlight and other functions in one, to meet various test needs in different occasions. Among them, the OTDR function adopts 1550nm wavelength and built-in high-efficiency wavelength isolator. It can perform optical test on 1490nm and 1577nm links. It supports up to about +10dBm with optical test capability, and the maximum measurement range is 80km.
The Nk2800 is used to measure the length, loss, connection quality and other parameters of the optical fiber. It can easily test the breakpoint, bend, and loss point of the optical fiber link. It is suitable for line maintenance and emergency repair testing by installation and maintenance personnel.
Technical Indicators
OTDR | |
Model | NK2800(on live test) |
Fiber Type | G.652 single-mode fibe |
Wavelength | 1550nm±20nm |
Max Range | 20dB |
Event Blind | 2.5m |
Attenuation zone | 10m |
Test range | 100m/300m/500m/1.25km/2.5km/ 5km/10km/20km/40km/80km |
Pulse width | 5ns/10ns/20ns/30ns/50ns/80ns/ 100ns/200ns/300ns/500ns/800ns/ 1μs/2μs/3μs/5μs/8μs/10μs/20μs |
Ranging Accuracy | ±（1m+sampling interval+0.005％×distance） |
Linearity | ±0.05dB/dB |
Max sampling points | ≥20000 |
Max sample resolution | ≤0.03m |
Loss resolution | 0.01dB |
Loss threshold | 0.20dB |
Distance resolution | 0.01m |
Refractive index | 1.00000~2.00000 |
Reflection accuracy | ±3dB |
File format | SOR SOR Standard File Format |
Loss measurement mode | 4-point/5-point |
Laser Safety Level | Class II级 |
Optical connector | SC/PC |
OPM | |
Wave range | 800nm~1700nm |
Calibrated | 850/980/1300/1310/1490/1550/1625/1650nm |
Range | -70~+6dBm（optional）/-50~+26dBm（standard） |
Identification frequency | CW/270Hz/330Hz/1kHz/2kHz |
Resolution | 0.01dB |
Uncertainty | ±5% |
Optical connector | Universal joint FC/SC/ST |
LS | |
Wavelength | Consistent with the OTDR output wavelength |
Laser type | FP-LD |
Output Power | ≥-5dBm |
Stability | CW，±0.5dB/15min（tested after 15min warm-up after startup） |
Connector | SC/PC |
Output mode | CW/270Hz/330Hz/1kHz/2kHz |
VFL | |
Working wave | 650nm±20nm |
Output power | ≥10mW |
Working mode | CW/1Hz/2Hz |
Connector | Universal Connector |
General indicator | |
Display | Full touch 3.5 inches，320×480 colorLCD |
Power supply | AC/DCadapter: Input：100V～240V，50/60Hz，0.6A Output：5V，2A，Lithium polymer battery：3.7V，2200mAh |
Working hours | Standby＞6h，continuous test＞4h |
Data storage | Internal：≥2000 pieces |
Data interface | Type-C USB |
Working temperature | -10℃～+50℃ |
Storage temperature | -40℃～+70℃ |
Relative humidity | 0～95％ No condensation |
Total Weight | ≤200g（including battery） |
Size | 126mm×80mm×37mm |
The standard configuration：OTDR、Event Map、OPM、VFL、LS、 Fashlight
Configuration List
Host (including battery), power adapter, data cable, CD-ROM (including analysis software, instruction manual), instruction manual,
calibration certificate, certificate of conformity/after-sales service warranty card, cleaning pads, special instrument package
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