NK1200 Optical Time-Domain Reflectometer Module
The NK1200 OTDR module uses standard ENC interfaces, which can be used by PC or embedded systems to issue measurement orders to support secondary development, cable network, automatic/real time/average testing, light detection and APD protection.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength [NK1200-S1] | 1550 nm |
| Maximum Dynamic Range [NK1200-S1] | 26 dB |
| Wavelength [NK1200-S2] | 1550 nm |
| Maximum Dynamic Range [NK1200-S2] | 30 dB |
| Wavelength [NK1200-S3] | 1550 nm |
| Maximum Dynamic Range [NK1200-S3] | 35 dB |
| Wavelength [NK1200-S4] | 1550 nm |
| Maximum Dynamic Range [NK1200-S4] | 40 dB |
| Wavelength [NK1200-S5] | 1550 nm |
| Maximum Dynamic Range [NK1200-S5] | 43 dB |
| Wavelength [NK1200-F1] | 1625 nm |
| Maximum Dynamic Range [NK1200-F1] | 26 dB |
| Wavelength [NK1200-F2] | 1625 nm |
| Maximum Dynamic Range [NK1200-F2] | 30 dB |
| Wavelength [NK1200-F3] | 1625 nm |
| Maximum Dynamic Range [NK1200-F3] | 35 dB |
| Wavelength [NK1200-F4] | 1625 nm |
| Maximum Dynamic Range [NK1200-F4] | 38 dB |
| Wavelength [NK1200-F5] | 1625 nm |
| Maximum Dynamic Range [NK1200-F5] | 42 dB |
| Wavelength [NK1200-HF1] | 1650 nm |
| Maximum Dynamic Range [NK1200-HF1] | 26 dB |
| Wavelength [NK1200-HF2] | 1650 nm |
| Maximum Dynamic Range [NK1200-HF2] | 30 dB |
| Wavelength [NK1200-HF3] | 1650 nm |
| Maximum Dynamic Range [NK1200-HF3] | 35 dB |
| Wavelength [NK1200-HF4] | 1650 nm |
| Maximum Dynamic Range [NK1200-HF4] | 38 dB |
| Wavelength [NK1200-HF5] | 1650 nm |
| Maximum Dynamic Range [NK1200-HF5] | 42 dB |
| Fiber Type | Single-Mode |
| Event Blind | ≤1.5 m |
| Declining Blind Zone | ≤5 m |
| Measurement Range | 0.1/0.5/1.25/2.5/5/10/20/40/80/125/180/260 |
| Test Pulse Width | 3/5/10/20/30/50/80/100/200/300/500/1000/2000/3000/5000/8000/10000/20000 |
| Ranging Accuracy | ± (0.75 m+sampling interval + 0.005% × test distance) |
| Loss accuracy | ±0.05 dB/dB |
| Maximum sample points [Precision Mode] | 320000 |
| Maximum sample points [Fast Mode] | 64000 |
| Sample Resolution | 0.03～4 m |
| Reflect precision | ±3 dB |
| File Format | SOR Standard File Format |
| Loss measurement model | 4-point method / 5-point method |
| Laser Class | Class II |
| Light Connector | FC/UPC（SC、ST） |
| Data Interface | RS-232, Porter Rate Default 460800 (configurable); Ethernet 10M/100M |
| Power Supply | +5～+12 V |
| Power Consumption [25℃] | ≤3 W |
| Operating Temperature | -10～+50 ℃ |
| Storage Temperature | -40～+70 ℃ |
| Relative humidity [Noncondensing] | 0～95 % |
| Total Instrument Weight | ≤0.5 kg |
| Dimensions | 125(W)×93(H)×13(D) |
Applications
Key Features
Datasheet
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