NK120-optic red light pen
The NK120 series of optic red pens uses 650 nm lasers for single-molecular, multi-modulator fibre connectivity detection and fracture, bending faults, supporting the CW/1Hz/2Hz output, the Type-C charge, LED lighting and emergency power supply.
Specification Snapshot
Output Power [NK120-15]
≥15 mW
Output Power [NK120-20]
≥20 mW
Output Power [NK120-30]
≥30 mW
Output Power [NK120-50]
≥50 mW
Operating Temperature
-10~+50 ℃
Storage Temperature
-40~+70 ℃
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Overview
The NK120 series of optic red pens uses 650 nm lasers for single-molecular, multi-modulator fibre connectivity detection and fracture, bending faults, supporting the CW/1Hz/2Hz output, the Type-C charge, LED lighting and emergency power supply.
Specifications
| Parameter | Value |
|---|---|
| Output Power [NK120-15] | ≥15 mW |
| Measuring length [NK120-15; typical values, variable by actual fibre-optic mass] | 8~10 km |
| Output Power [NK120-20] | ≥20 mW |
| Measuring length [NK120-20; typical value, variable due to actual fibre-optic mass] | ≥10 km |
| Output Power [NK120-30] | ≥30 mW |
| Measuring length [NK120-30; typical value, variable by actual fibre-optic mass] | ≥10 km |
| Output Power [NK120-50] | ≥50 mW |
| Measuring length [NK120-50; typical value, variable due to actual fibre-optic mass] | ≥10 km |
| Output Mode | CW/1Hz/2Hz |
| Wavelengths | 650±20 nm |
| LED | 2 颗 |
| Light Connector | FC, SC, ST interface |
| Fiber Type | Single, multi-modular. |
| Power Supply | 3.7V, 18650 Batteries (1800mAh) |
| Operating Temperature | -10~+50 ℃ |
| Storage Temperature | -40~+70 ℃ |
| Relative humidity [Noncondensing] | 0~95 %RH |
| Weight | About 200. |
| Dimensions | 148 mm × 29 mm × 29 mm |
Applications
Fibre-optic construction site, line maintenance and all types of fibre-optic jump wire, band or beam tail fibre detection.
Datasheet
Product Datasheet
PDF
Supplier Information
Qingdao Novker Communication Technology Co., Ltd. is located in the West Coast National New Area of Qingdao, with a registered capital of 44.91 million yuan. It is a specialized high-tech enterprise dedicated to the development, design, and production of fiber optic communication testing instruments and meters, with products directly sold to over 80 countries and regions. The company has passed ISO international quality management system certification, environmental management system, occupational health and safety management system certification, intellectual property management system certification, EU CE certification, and CMMI Level 3 certification from the American CMMI Institute; it owns more than 100 patents and certifications.
We focus on providing innovative and competitive communication test and measurement products and solutions. Our products cover testing equipment for all aspects of fiber optic communication systems, mainly including fiber fusion splicer series, spectrum analyzer series, dumb resource management series, OTDR series, equipment room renovation series, weak light remediation series, broadband installation and maintenance series, CWDM/DWDM wavelength division, cable testers, etc., which can be widely used in telecom operations, data centers, scientific research institutions, 5G IoT, and other fields. To better serve customers, Novker Communication has launched the Novker Optical Cable Health Monitoring Cloud Platform (Novker Optical Cloud), providing customers with one-stop product + service solutions.
The company has a high-level, high-quality, and innovative professional technical team. With more than ten years of professional experience and technical accumulation in the field of fiber optic testing, we adhere to the corporate culture of "integrity, quality, innovation, excellence", provide reliable products and quality services at the fastest speed, and strive to become a globally leading supplier of optical communication instruments.
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