For splicing G.654E fiber optic cables, core alignment fusion splicers with dedicated programs for G.654 fibers, such as Sumitomo Electric and COMWAY C10S V2, are recommended.

Sumitomo Electric Fusion Splicer

The Sumitomo Electric core alignment fusion splicer is specifically designed for G.654 fibers, including G.654E. It features dedicated splicing programs optimized for each type of G.654E fiber, ensuring precise alignment and minimal splice loss. This makes it ideal for long-haul transmission networks and areas with high data traffic, where low-loss and high reliability are critical .

COMWAY C10S V2 Fusion Splicer

The COMWAY C10S V2 is a 6-motor core alignment fusion splicer that supports G.654E ultra-low-loss fiber. It offers fast splice times (5 seconds) and heat shrink times (8 seconds), making it suitable for large-scale deployments such as 5G backbone networks, long-haul fiber, and data center interconnects. The device is IP54-rated, shock-resistant, and operates in harsh environments, which is advantageous for outdoor splicing .

Other Compatible Splicers

Other six-motor core alignment splicers also support G.654 fibers, providing low splice loss (~0.04 dB) and automatic fiber type recognition. These splicers are suitable for WAN, MAN, FTTH, and telecommunication projects, offering robust battery life and industrial protection for field use .

Key Considerations

• Core Alignment Technology: Essential for precise splicing of G.654 fibers due to their larger core diameter and pure silica core.
• Dedicated Splicing Programs: Ensure optimized menus for G.654E fiber types to minimize splice loss.
• Environmental Durability: IP-rated, shock-resistant splicers are preferred for outdoor or long-haul deployments.
• Splice Speed and Efficiency: Faster splice and heat shrink times improve productivity in large-scale projects. In summary, Sumitomo Electric and COMWAY C10S V2 fusion splicers are highly recommended for G.654E fiber due to their dedicated programs, core alignment precision, and suitability for long-haul, high-performance networks. Other six-motor core alignment splicers can also be considered if they explicitly support G.654 fibers and provide low-loss splicing.