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Yellow duplex fibre patch cable with LC and ST connectors

AddOn

AddOn ADD-ST-LC-2M9SMF fibre optic cable

SKU CH-0QKP-22BAX MPN ADD-ST-LC-2M9SMF

A 2-metre yellow duplex riser-rated patch cable with LC and ST connectors for singlemode 9/125 fibre

  • TypeOthers
  • Connector Number1
  • 2 metre reach for short rack-to-rack links
  • Singlemode 9/125 µm core for long-distance transmission
  • Duplex construction carries two fibres in one jacket
  • LC to ST connectors join different equipment ports
  • Riser-rated jacket meets vertical pathway fire codes

Duplex single-mode patch cable

This two-metre yellow riser-rated cable links an LC male connector to an ST male connector. It is built for single-mode 9/125 fibre runs inside buildings. Installers and network engineers use it to join patch panels, switches or media converters that require different connector styles.

Factory-terminated duplex assembly

Both ends arrive pre-polished and tested, so no field termination or splicing is needed. The duplex construction carries transmit and receive fibres in one jacket, halving cable count compared with two simplex leads. Riser rating lets the cable pass through vertical shafts without extra fire-stop measures.

Yellow PVC jacket and ceramic ferrules

The yellow jacket identifies single-mode fibre at a glance and resists abrasion in dense trays. Ceramic ferrules on both LC and ST ends keep insertion loss low and withstand repeated mating cycles. The 125 µm cladding diameter matches standard single-mode specifications for consistent alignment.

Highlights

  • 2 metre reach for short rack-to-rack links
  • Singlemode 9/125 µm core for long-distance transmission
  • Duplex construction carries two fibres in one jacket
  • LC to ST connectors join different equipment ports
  • Riser-rated jacket meets vertical pathway fire codes

Specifications

BrandAddOn - Network Upgrades
ModelADD-ST-LC-2M9SMF
TypeOthers
Connector Number1
Shipping weight0.02 kg
Package size203 × 178 × 51 mm

Questions about this item

Will the duplex singlemode connectors need periodic cleaning or replacement?

The LC and ST ferrules should be inspected and cleaned before each mating to maintain low insertion loss; replacement is only needed if the end-face is damaged.

What limits the usable length of this 2 m patch cable under sustained use?

Attenuation on 9/125 µm singlemode fibre is very low, so the 2 m length itself imposes no practical distance limit for typical LAN links.

Does the yellow riser-rated jacket affect heat dissipation or power handling when the cable runs continuously?

The jacket is passive optical insulation; it carries no electrical power and generates no heat, so continuous operation does not change its thermal behaviour.

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