Guangdong Tumtec Communication Technology Co.,ltd

Guangdong Tumtec Communication Technology Co.,ltd

Exquisite Craftsmanship Breaks Barriers

2026 06/11

As optical fiber communication advances toward ultra-high-speed transmission, the G.654.E fiber has emerged as a core choice for next-generation trunk networks thanks to its ultra-low loss and large effective area. Nevertheless, its stringent splicing requirements have long been regarded as the touchstone for high-end splicing technology.With 20 years of in-depth dedication to the optical communication industry, Tumtec breaks the bottleneck with exquisite craftsmanship and sets a new benchmark. It takes the lead in launching the V9+ G.654.E Trunk Fusion Splicer, becoming the first established domestic manufacturer capable of stable splicing for G.654.E fiber.

Driven by the explosive growth of 5G, artificial intelligence, the Internet of Things, high-definition video and other applications, G.654.E fiber is being deployed on a large scale in national trunk line. Riding this trend and drawing on 20 years of profound technological accumulation, Tumtec pioneered the launch of the V9+ G.654.E Trunk Fusion Splicer.

Equipped with a self-developed 6-Motor core alignment system and intelligent algorithms, the device comes standard with a dedicated G.654.E splicing mode. Its measured splicing loss is stably controlled within 0.03dB, matching imported high-end models in core performance.