HSV-300P Optical Power Meter | Compact Handheld Fiber Optic Power Meter for FTTH & Telecom

HSV-300P Optical Power Meter – Compact Handheld Fiber Optic Power Meter for FTTH & Telecom

The HSV-300P optical power meter is a compact, reliable, and easy-to-use handheld instrument for measuring optical power in fiber optic networks. Ideal for FTTH installers, telecom technicians, and network engineers, the HSV-300P delivers accurate power measurements across multiple standard telecom wavelengths in a lightweight, pocket-sized form factor.

Whether you're verifying signal levels at an ONT, measuring insertion loss on a fiber link, or troubleshooting a weak signal, the HSV-300P gives you fast, accurate readings every time.

🔧 Key Features

• Multi-Wavelength Support – Measures at 850, 1300, 1310, 1490, 1550, and 1625nm
• High Measurement Accuracy – Precise dBm and mW readings for reliable fiber testing
• Compact & Pocket-Sized – Ultra-portable design for easy field use
• Universal SC/FC/ST Adapter – Compatible with all standard 2.5mm fiber connectors
• Large LCD Display – Clear, easy-to-read measurement display with backlight
• Auto Power-Off – Battery-saving feature for extended field use
• Durable Construction – Built to withstand daily field use

📋 Technical Specifications

🏗️ Applications

• FTTH / FTTB fiber network installation and acceptance testing
• Optical power level measurement and signal verification
• Fiber optic link loss testing (with compatible light source)
• ONT / ONU signal level verification
• Network maintenance and troubleshooting
• Fiber optic training and education

📦 Package Contents

• 1× HSV-300P Optical Power Meter
• 1× Universal Adapter (SC/FC/ST)
• 1× Battery
• 1× Carrying Pouch
• 1× User Manual

❓ Frequently Asked Questions

Q: Can the HSV-300P measure power on a live GPON/EPON network?
A: Yes. The HSV-300P supports 1490nm and 1550nm wavelengths used in GPON downstream signals, making it suitable for verifying signal levels on live FTTH networks.

Q: Can I use the HSV-300P with an LC connector?
A: The HSV-300P uses a 2.5mm universal interface (SC/FC/ST). For LC connectors, you will need an LC-to-SC adapter (available separately).

Q: How do I perform a fiber link loss test with the HSV-300P?
A: Pair the HSV-300P with a compatible optical light source (sold separately). Connect the light source at one end of the fiber link and measure the received power at the other end with the HSV-300P. The difference between the transmitted and received power is the link loss in dB.

Q: What is the measurement range of the HSV-300P?
A: The HSV-300P measures from -70 dBm to +10 dBm, covering the full range of typical FTTH and telecom optical power levels.

Order the HSV-300P optical power meter today and get worldwide shipping, competitive pricing, and expert support from our fiber optic specialists.