We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Fifty duplex LC-UPC couplers with screw-mount wings and dust caps

Alphacool

Alphacool 50Pcs LC-UPC Duplex Coupler 2 in 1 accessory

SKU CH-VPZT-HF1DE

A pack of 50 duplex LC-UPC couplers with screw-mount wings links two single-mode fibre cables in patch panels or server racks while isolating signals and suppressing ground-loop noise.

  • Low insertion loss of 0.2 dB preserves signal strength
  • High return loss of 25 dB minimises back-reflection
  • Interchangeability of 0.25 dB and repeatability of 0.15 dB ensure consistent reconnection
  • Rated for over 1000 mating cycles for long service life
  • Operates reliably from -20 °C to 70 °C

50-piece duplex LC-UPC coupler kit

This pack supplies fifty duplex LC-to-LC couplers with screw-mounting wings for panel installation. Each unit joins two single-mode UPC fiber connectors in a female-to-female arrangement. The couplers are rated for an operating range of -20 to 70 and include dust caps to protect the end faces during handling and deployment.

Upgrade from makeshift bulkhead adapters

Installers replacing improvised splice trays or mismatched bulkhead plates gain a consistent, panel-ready interface that locks securely with the integrated wings. The jump is worthwhile when a rack or patch panel demands repeatable alignment and a clean, dust-protected mating surface for high-density single-mode runs.

Low-loss headroom for dense single-mode patches

Insertion loss sits at 0.2 dB, with interchangeability of 0.25 dB and repeatability of 0.15 dB across more than 1000 mating cycles. This headroom comfortably serves server racks, ODFs and CATV distribution frames, while the ceramic ferrules maintain alignment until the cycle limit is approached.

Highlights

  • Low insertion loss of 0.2 dB preserves signal strength
  • High return loss of 25 dB minimises back-reflection
  • Interchangeability of 0.25 dB and repeatability of 0.15 dB ensure consistent reconnection
  • Rated for over 1000 mating cycles for long service life
  • Operates reliably from -20 °C to 70 °C

Specifications

No published specifications for this item yet.

Questions about this item

What panel cut-out and mounting style do these 50 duplex LC-UPC couplers require?

They fit standard rectangular cut-out panels and use screw mounting wings on each coupler.

How do you install the couplers, and what step is often missed?

Insert each coupler into the panel cut-out and secure the screw wings; the step often missed is tightening both screws so the dust caps stay aligned.

When should the couplers be replaced, and what wear limit applies?

Replace them after more than 1000 mating cycles or if insertion loss rises above the rated 0.2 dB.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.