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
Yellow duplex fiber patch cable with LC and SC connectors, 20 m length, 2.0 mm jacket

Intellinet Network Solutions

Intellinet Network Solutions Singlemode Duplex BIF LC/SC 20 m Yellow 9/125 µm G.657.A1

SKU CH-KEG9-FHJBQ

A 20 m singlemode duplex patch cable with LC and SC connectors, bend-insensitive G.657.A1 fibre and UPC polish for low loss in 40G Ethernet links

  • First connectorLC
  • Second connectorSC
  • Product typeFiber
  • Overall length20 m
  • Product colorYellow
  • Key features9/125 µm, Bend Insensitive Fiber Cable G.657.A1
  • UPC connectors reduce return loss for cleaner signals
  • OS2 single-mode fiber supports 40G Ethernet and beyond
  • Bend-insensitive G.657.A1 design maintains performance when bent or twisted
  • Corning ultra-pure glass core delivers low attenuation and high bandwidth
  • 20 m yellow duplex cable with LC to SC ends ready for patch panels

Singlemode duplex LC to SC patch cable

This 20 metre singlemode duplex cable connects LC and SC ports with UPC polish for low return loss. It uses 9/125 µm OS2 fibre built to the G.657.A1 bend-insensitive standard. The yellow 2.0 mm jacket identifies singlemode use in indoor OFNR environments.

Suited for 40G Ethernet links

Installers who need pre-terminated, tested jumpers for cross-connects in telecom rooms or data centres will benefit. Buyers requiring multimode OM3 or OM4 fibre for shorter reach should choose a different cable type. Those needing armoured or outdoor-rated jackets must look elsewhere.

Fits standard LC and SC transceivers in switches

Each end plugs directly into compatible optics without adapters. The bend-insensitive fibre eases routing through tight cable managers and around corners. A factory test report ships with every unit, confirming insertion loss before deployment.

How it compares

Measured against everything we stock in Ethernet & LAN Cables, at today’s prices. Recalculated every night.

Price $16.99
Pricier than about 55% of the 9,945 comparable items (median $14.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameIntellinet Network Solutions
Model nameSinglemode Duplex BIF
Product typeFiber
Product colorYellow
Ports & slots
First connectorLC
Second connectorSC
Size & build
Overall length20 m
ShieldingNo

Questions about this item

Which patch-panel or switch ports must I already have free to plug in the LC and SC connectors on this 20 m cable?

You need one free LC/UPC port and one free SC/UPC port, both wired for OS2 single-mode 9/125 µm fiber.

Will the G.657.A1 bend-insensitive fiber work reliably alongside the older OS2 patch cords already in my rack?

Yes — G.657.A1 is fully compatible with standard OS2 single-mode 9/125 µm cabling, so it can be mixed with existing patch cords without extra loss.

How can I confirm the link is performing to the 40G Ethernet spec after I connect the cable?

Check the included test report for insertion loss and return loss values, then verify the switch ports show a clean 40G link with zero CRC errors.

More in Ethernet & LAN Cables

Similar items