SAT-17M2 Handheld Fusion Splicer

The SAT-17M2 Handheld Fusion Splicer is an ultra‑lightweight, portable splicing device developed by AITELONG specifically for on‑site fiber optic installation and maintenance. Weighing only 1.3 kg with battery, it employs a precise cladding alignment technique and delivers typical splice losses of 0.04 dB for single‑mode fiber, 0.03 dB for multi‑mode fiber, 0.04 dB for dispersion‑shifted fiber, and 0.05 dB for non‑zero dispersion‑shifted fiber. With a typical splicing time of 7 seconds and a heating time of ≤15 seconds (for 40 mm protective sleeves), the unit features a 4.3‑inch LCD touchscreen and integrates an optical power meter (OPM) and a visual fault locator (VFL), eliminating the need for separate test instruments in the field. Its windproof, dustproof, and waterproof design ensures reliable operation in a wide range of demanding environmental conditions.

The SAT-17M2 is widely used in FTTH deployments, access network construction, campus networks, and routine fiber optic maintenance. Equipped with a 3‑in‑1 fiber holder, it is powered by a 3000 mAh rechargeable battery that supports approximately 120 splicing and heating cycles per full charge, with a battery lifespan of 300–500 charge cycles and replaceable electrodes rated for 4,000 typical splices, making it well suited for extended field operations.

As a specialized manufacturer of optical communication test instruments with over 20 years of industry experience, AITELONG is committed to delivering high‑quality fiber optic splicing and testing solutions to customers worldwide. The SAT-17M2 has become a trusted choice for telecom engineering companies and field maintenance teams, thanks to its ultra‑lightweight portability, low splice loss, touchscreen operation, and built‑in test functions. We provide professional technical support and comprehensive after‑sales service to ensure that our customers receive timely and reliable assistance throughout the life of the product.

Key Features

Ultra-light weight: 1.3kg with battery

Low splice loss

Fast splicing: 7s (typical)

Fast heating: 15s (for 40mm protective sleeves)

All-in-one fiber holder, compatible with bare fiber, pigtail, jumper and other fibers

Auto-start heating (built-in sensor)

Dual operation: buttons and touch screen

Multi-function: built-in VFL and OPM

Locking function by password for easy machine management

Wind protective, dustproof, water-proof