Jilong 280T All-Rounder Middle Trunk Line Fusion Splicer

The Jilong 280T All-Rounder Middle Trunk Line Fusion Splicer is a specialized device designed for the fiber optic industry, used to splice optical fibers for seamless signal transmission across long distances with minimal loss. Ideal for splicing main trunk lines in large-scale, high-capacity fiber networks, it serves as a critical component in the backbone of communication infrastructure. Core Features 4 Motor mainline fusion splicer Fiber core alignment, Fiber core visible Auto splice & auto heat function Fully ruggedized for shock, dust, and moisture 3-Year extended warranty 4.3-Inch capacitive touch screen Tool-less electrodes replacementTechnical Specification: Alignment method Core Alignment Applicable fiber type SM(ITU-T G.652&G.657) / MM(ITU-T G.651) / DS(ITU-T G.653) / NZDS(ITU-T G.655) Compatible Fiber/Cable  0.25~3.0 mm / Rubber-insulated fiber cable Fiber Holder  Replaceable universal fiber holder Fiber Diameter Cladding:80-150µm, Coating: 100-1000µm Fiber Cleave Length  8-16 mm Splicing mode Max 128 modes Typical Splice Loss  SM: 0.02dB / MM: 0.01dB / DS: 0.04dB / NZDS: 0.04dB / G.657: 0.02dB  Return Loss >>60dB Splicing Time SM Quick mode: 8 sec/ SM Average: 15 sec Estimated Splice Loss Available Heating Time Quick mode 18 sec.(SM G652 250µm 40mm Sleeve) adjustable Protection Sleeve Length 20mm, 30mm, 40mm, 50mm, 60mm Heat Programs Max 32 modes Battery 6800mAh Battery Capacity, Typical 300 Cycles (Splice & Heat) per Charge Electrode Life 5000 arcs, can be extended by using an electrode grinder Auto-start Splice / Heating Automatic Fiber Identification / Automatic ARC Identification Automatic arc calibration by air pressure and temperature Results Storage The last 10,000 splice records and 2,000 result images Tension Test 1.96~2.25N Operating Condition Altitude: 0~5000m, 0~95% relative humidity, -20~50°C, Max Wind 15m/s Storage Condition 0~95% relative humidity, -20~60°C Display 4.3-Inch capacitive touch screen Fiber Magnification X, Y, XY, X/Y : 320X Magnification Power Supply AC Input 100-240V, DC Input 9-14V Terminal USB2.0 Weigh 1.6kg without battery / 1.9kg with battery Size 143H x 136W x 155D mm (including rubber bumper)