NK301 Handheld Stable Laser Source for Fibre Loss Testing
The NK301 is a handheld stable laser source with adjustable output power and CW or modulated output for optical fibre link loss testing when used with an optical power meter.
Description
Overview
The NK301 series stable light source is mainly used for continuous optical signal power measurement, optical fibre link on-off testing, link fault diagnosis and link loss testing.
It adopts a thermal molding process that is beautiful and durable, and its output power is adjustable by 6dB in 1dB steps. Paired with an optical power meter, it is widely used in optical fibre construction and maintenance, fibre communication, fibre sensing and Optical CATV, and it can also test the insertion loss and splitting ratio of passive devices such as optical splitters, circulators, optical couplers and optical switches.
NK301 Key Features
- Support automatic shutdown and backlight switch
- Lithium battery with portable battery charging
- Power is adjustable, the range is 6dB by 1dB step
- Support SM/MM integration
- Support CW and multiple modulation output
- Support wavelength customization, customized 1625nm/1650nm
NK301 Specifications
| Parameter | Specification |
|---|---|
| LS Wavelength (A) | S: 1310/1550nm / M: 850/1300nm / T: 1310/1490/1550nm / SM: 850/1300/1310/1550nm / Y: Customized |
| Battery (B) | D: Dry battery / L: Lithium battery |
| Power Supply | 3 AA batteries/2400mAh Rechargeable Lithium Battery(optional) |
| Output Power Adjustment | 6dB by 1dB step |
| Customized Wavelength | 1625nm/1650nm |
| Working Time | 72h |
| Environmental Adaptability | -10℃~+50℃ |
Applications
- Continuous optical signal power measurement
- Optical fibre link on-off testing and link fault diagnosis
- Link loss testing together with an optical power meter
- Insertion loss and splitting ratio testing of passive devices such as optical splitters, circulators, couplers and optical switches
Packing & Shipping
Clients often worry about transit damage?
Our sturdy packaging puts those fears to rest. For different products we use waterproof film, foam protection, palletizing, wooden frame securing and cable reels. This ensures safe and reliable transport.
Packaging
Shipping
Payment
We support various payment methods, including Alibaba, Bank Transfer, Credit Card, PayPal, Alipay, and WeChat.
We accept currencies like USD, RMB, EUR, RUB, and more.
