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Yellow single-mode fiber duplex patch cable with LC connectors on both ends, 3.28 ft long

AddOn

AddOn 1M Single-Mode Fiber Duplex LC/LC Patch Cable

SKU CH-EY37-YH3N3

A 3.28 ft single-mode duplex patch cable with LC/LC connectors for gigabit ethernet links

  • High bandwidth over long distances using single-mode 9/125 fiber
  • Durable injection-moulded connectors resist pulls and impacts
  • 100 % optically tested for insertion loss before dispatch
  • Pull-proof yellow jacket protects the fiber core
  • Duplex LC/LC termination suits gigabit Ethernet links

1 Metre Single-Mode Duplex Cable

This yellow single-mode patch cable uses 9/125 fibre with duplex LC male connectors on each end. It is built for gigabit Ethernet links that run over longer distances than multimode allows. The 3.28 ft length suits rack-to-rack or patch-panel connections in enterprise and campus networks.

Distance Limit of Single-Mode Fibre

Single-mode fibre carries light in a single path, so modal dispersion does not limit reach the way it does with multimode. The practical range is set by the transceiver optics and link budget, not by the cable itself. Buyers who need runs beyond the transceiver's rated distance must choose different optics rather than a different patch lead.

Injection-Moulded LC Connectors

The injection-moulded LC ferrules resist pulls, strains and impacts during installation and re-patching. A pull-proof jacket protects the 9/125 glass from mechanical stress while the yellow sheath identifies the single-mode type at a glance. Each assembly is 100 % optically tested for insertion loss before shipment.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 63% of the 613 comparable items (median $56.99).

Specifications

Product
Brand nameAddOn - Network Upgrades
Model nameADD-LC-LC-1M9SMF

Questions about this item

Is the 1 metre length right for my rack-to-patch-panel run?

The cable measures 3.28 ft (approximately 1 metre), which is the standard short patch length for connecting adjacent rack equipment.

What does the 9/125 single-mode specification mean for my gigabit ethernet link?

The 9 µm core and 125 µm cladding deliver low insertion loss over long distances, so a 1 metre patch adds negligible attenuation to a gigabit ethernet run.

Will the duplex LC connectors work with my existing SFP transceivers?

Each end carries two LC male ferrules, the standard duplex interface that mates directly with LC-based SFP and SFP+ modules.

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