JW3318A PON Terminal Tester – All-in-One Power Meter for GPON/EPON/XPON

The JW3318A PON Terminal Tester is a compact, high-performance tool designed for testing, installing, and maintaining Passive Optical Networks (PON). Engineered for GPON, EPON, and XPON environments, this all-in-one optical power meter is a must-have for fiber optic technicians working on FTTH (Fiber to the Home) deployments, triple-play service installations, and routine network verification tasks.

Equipped with dual-wavelength measurement capabilities, the JW3318A can simultaneously monitor and measure downstream signals (1490 nm for data, 1550 nm for video) and upstream signals (1310 nm for voice/data) without disrupting network services. This ensures accurate, real-time analysis of OLT (Optical Line Terminal) and ONU (Optical Network Unit) performance. Its advanced filtering and splitting technology allows it to clearly distinguish between wavelengths, providing consistent, high-precision test results.

Designed with efficiency in mind, the JW3318A features a user-friendly interface with a high-contrast LCD screen, enabling technicians to easily view and record signal strength at various wavelengths. The backlit display ensures visibility even in low-light conditions, making it ideal for use in indoor cabinets, outdoor enclosures, or tight rack spaces.

The JW3318A is engineered for portability and durability. With its rugged outer casing, long battery life, and lightweight construction, it’s perfect for field work. It is powered by a rechargeable lithium battery, capable of running continuously for up to 8 hours, ensuring that you stay productive throughout your workday without frequent recharging.

In addition to real-time power measurements, the JW3318A supports pass/fail threshold settings, allowing for quick decision-making during installation or troubleshooting. This function helps technicians instantly determine whether the measured optical power falls within acceptable limits, saving time and reducing human error.

Compatible with SC/APC and SC/UPC interfaces, the JW3318A seamlessly integrates with most PON systems and test environments. Its data storage and USB upload capabilities enable you to log and export results for reporting or long-term record-keeping, which is particularly useful for quality control and project documentation.

Key Features:

• Supports GPON, EPON, XPON network standards
• Simultaneous measurement of 1310 nm, 1490 nm, and 1550 nm
• Pass/fail analysis with programmable thresholds
• High-precision optical power readings
• SC/UPC and SC/APC compatible
• Backlit LCD screen for clear visibility in any environment
• Rechargeable battery with up to 8 hours of operation
• Data logging and USB output for result management
• Compact, rugged, and portable design

Applications:

• FTTH network installation and activation
• ONU/OLT interface signal testing
• PON troubleshooting and maintenance
• Quality assurance during network handover
• XPON triple-play service verification (voice, data, video)

The JW3318A PON Terminal Tester is the perfect all-in-one power meter for modern fiber networks. Whether you’re verifying new installations, troubleshooting service issues, or performing routine maintenance, this tester delivers the speed, accuracy, and reliability professionals need to keep PON systems running at peak performance.

JW3318A PON Terminal Tester – All-in-One Power Meter for GPON/EPON/XPON

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