NK2800 Mini-Agrilateral Reflector
NK2800 is a mini OTDR with a 3.5-inch touchscreen, integrating an optical power meter, visible-red source and flashlight. Its 1550nm OTDR uses an optical isolator to support testing live 1490/1577nm lines.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Fiber Type [OTDR] | G.652 fibres |
| Wavelength [OTDR] | 1550±20 nm |
| Maximum Dynamic Range [OTDR] | 20 dB |
| Event Blind [OTDR] | 2.5 m |
| Declining Blind Zone [OTDR] | 10 m |
| Test Scale [OTDR] | 100m/300m/500m/1.25km/2.5km/5km/10km/20km/40km/80km |
| Test Pulse Width [OTDR] | 5/10/20/30/50/80/100/200/300/500/800ns；1/2/3/5/8/10/20μs |
| Loss resolution [OTDR] | 0.01 dB |
| Refractive Index [OTDR] | 1.00000～2.00000 |
| Reflect precision [OTDR] | ±3 dB |
| File Format [OTDR] | SOR Standard File Format |
| Loss measurement model [OTDR] | 4-point method / 5-point method |
| Laser Class [OTDR] | Class II |
| Light Connector [OTDR] | SC/PC |
| Wavelength Range [Photometer] | 800～1700 nm |
| Calibrated Wavelength [Photometer] | 850/1300/1310/1490/1550/1625/1650 |
| Measurement Range [Photopower meters; optional] | -70～+10 dBm |
| Measurement Range [Photopower meters;spectling] | -50～+26 dBm |
| Identification frequency [Photometer] | CW/270Hz/330Hz/1kHz/2kHz |
| Uncertainty [Photometer] | ±5 % |
| Light Connector [Photometer] | Universal access FC/SC/ST |
| Output wavelength [Stable Light] | Same wavelength as OTDR output |
| Laser type [Stable Light] | Same as OTDR type |
| Output Power [Stable Light] | ≥-5 dBm |
| Stability [Stable light source; CW, 15min post-heat test] | ±0.5 dB/15min |
| Light Connector [Stable Light] | SC/PC |
| Output Mode [Stable Light] | CW/270Hz/330Hz/1kHz/2kHz |
| Operating Wavelength [Visual breakdown positioning] | 650±20 nm |
| Output Power [Visual breakdown positioning] | ≥10 mW |
| Operating Mode [Visual breakdown positioning] | CW/1Hz/2Hz |
| Light Connector [Visual breakdown positioning] | The Almighty. |
| Show [The whole plane.] | 3.5 " TFT LCD, 320 × 480 |
| Adapter Input [The whole plane.] | 100～240V，50/60Hz，0.6A |
| Adapter Output [The whole plane.] | 5V，2A |
| Lithium batteries [The whole plane.] | 3.7V，2200mAh |
| Data Interface [The whole plane.] | Type-C USB |
| Operating Temperature [The whole plane.] | -10～+50 ℃ |
| Storage Temperature [The whole plane.] | -40～+70 ℃ |
| Relative humidity [complete;undisclosed] | 0～95 % |
| Total Instrument Weight [whole machine; containing batteries] | ≤200 g |
| Dimensions [The whole plane.] | 126 mm × 80 mm × 37 mm |
| Battery working hours [The whole plane.] | Highlight, stand-by > 6h; continuous test > 4h |
| Data Storage [The whole plane.] | ≥2000 条 |
| Ranging Accuracy [OTDR] | ± (1m+sampling interval + 0.005% × test distance) |
| Linearity [OTDR] | ±0.05 dB/dB |
| Sample points [OTDR] | ≥20000 |
| Maximum sample resolution [OTDR] | ≤0.03 m |
| Loss of door limits [OTDR] | 0.20 dB |
| Distance Resolution [OTDR] | 0.01 m |
| Resolution [Photometer] | 0.01 dB |
Applications
Datasheet
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Supplier Information
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