Fusion Splice-on Connectors

Belden's FiberExpress (FX) Fusion Splice-On Connectors enable splice-on technology. They combine the benefits of fusion splicing with the simplicity of a field-installable connector to expand options for field termination and improve installation performance and reliability over mechanical splice connectors. No crimping, polishing or adhesives are required for termination, minimizing installation errors.

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Features & Benefits

Better Insertion Loss & Return Loss Performance: Support high-bandwidth/high-speed transmission to 25G, 40G and 100G applications
Eliminate Excess Slack: Run exact-length channels to also eliminate cable shorts
Fewer Splice Management Accessories Required: Eliminates need for splice enclosures and splice trays
Reliable Terminations: Automated splicing tools consistently provide the highest-quality termination
Superior Technology & Affordable Quality: A premium solution without the premium price

TECHNICAL DETAIL
Product Listing
Installation Guides

Fiber Type	Maximum Insertion Loss	Minimum Reflectance	Technical Data
Single-mode UPC	0.3 dB	-55 dB	FX Fusion OS2 LC FX Fusion OS2 SC
Single-mode APC	0.3 dB	-65 dB	FX Fusion OS2 LC APC FX Fusion OS2 SC APC
Multimode OM1	0.25 dB	-25 dB	FX Fusion OM1 LC FX Fusion OM1 SC
Multimode OM3/OM4	0.2 dB	-25 dB	FX Fusion OM3-4 LC FX Fusion OM4 LC FX Fusion OM3-4 SC FX Fusion OM4 SC
Multimode OM5	0.2 dB	-25 dB	FX Fusion OM5 LC FX Fusion OM5 SC

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Item Numbers	English Installation Guides	French Installation Guides
FTSLC900FS01 FTSLB900FS01 FT1LC900FS01 FT3LC900FS01 FT4LC900FS01	LC 900/250 um – English	TF-3BB-002-RN5N
FTSSC900FS01 FTSSB900FS01 FT1SC900FS01 FT3SC900FS01 FT4SC900FS01	SC 900/250um – English	SC 900/250um – French
FTSLC2MMFS01 FTSLB2MMFS01 FT1LC2MMFS01 FT3LC2MMFS01 FT4LC2MMFS01	LC 2mm – English	LC 2mm – French
FTSSC2MMFS01 FTSSB2MMFS01 FT1SC2MMFS01 FT3SC2MMFS01 FT4SC2MMFS01	SC 2mm – English	SC 2mm – French
	Breakout Kits – English	Breakout Kits – French