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Yellow duplex fiber cable with LC connectors on both ends, 25 metre length

STARTECH

STARTECH SMDOS2LCLC25M 25m LC to LC UPC OS2 Single Mode Duplex Fiber Optic Cable 9/125 100G LSZH

SKU CH-FKNK-JWRT7

A 25-metre OS2 single-mode duplex patch cable with LC/UPC connectors and LSZH jacket rated for 100 Gbps links

  • 25 metre reach links distant network nodes
  • LC/UPC connectors ensure precise single-mode alignment
  • OS2 9/125 fibre supports 100 Gbps transmission
  • Low insertion loss maintains signal integrity over distance
  • LSZH jacket reduces toxic smoke in fire

25m Single Mode Duplex Fiber

The StarTech SMDOS2LCLC25M is a 25 metre LC to LC UPC OS2 single mode duplex fiber optic cable built for long distance data links. It uses a 9/125 micron core and cladding size and carries a 100G rating for high capacity backbone connections.

LSZH Jacket and Low Insertion Loss

The low smoke zero halogen jacket reduces toxic emissions during a fire and suits plenum or riser routes where safety codes apply. Low insertion loss preserves signal integrity across the full 82 foot span without inline amplification.

Suits Campus and Data Centre Backbones

Installers running 100G single mode links between buildings or racks will match this cable to LC transceivers and patch panels. Buyers who need multimode OM3 or OM4 cores, shorter patch cords or MTP/MPO connectors should select a different cable type.

Highlights

  • 25 metre reach links distant network nodes
  • LC/UPC connectors ensure precise single-mode alignment
  • OS2 9/125 fibre supports 100 Gbps transmission
  • Low insertion loss maintains signal integrity over distance
  • LSZH jacket reduces toxic smoke in fire

Specifications

BrandStarTech

Questions about this item

Will the LC UPC connectors on this 25 m OS2 cable need periodic cleaning or replacement?

The LC UPC ferrules should be inspected and cleaned with a lint-free wipe and isopropyl alcohol before each mating; no scheduled replacement is required unless the end-face is scratched or contaminated beyond cleaning.

What is the first performance limit reached on a 100 G link over this 25 m duplex single-mode run?

At 25 metres the insertion loss budget for 100 G OS2 is easily met, so the practical limit is connector cleanliness and alignment rather than cable attenuation.

Does the LSZH jacket affect heat build-up or power handling when the cable carries 100 G traffic continuously?

The LSZH sheath is a fire-safety material and does not change thermal dissipation; the passive fiber carries light, not electrical power, so no heat or power limit arises from the jacket.

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