Fiber patch cords on an assembly and test bench

Custom Fiber and Ethernet Assemblies

Custom-length fiber optic and Ethernet cable assemblies, built to your spec. Send a spec or a drawing, get a quote in minutes, and have your assemblies built and tested at our factories in California and Texas and shipped in 1 to 2 business days.

Built to your spec

Any length, colour, connector, polarity or jacket. If you can describe it or draw it, we can quote it.

What we build Options
Fiber optic cables 1 to 144 strands, singlemode and multimode, any length
Indoor/outdoor fiber Rated for runs that cross from inside the building to outside plant
Ruggedized fiber Armored constructions for harsh routes and exposed runs
Jacket types All of them: riser, plenum and more
Ethernet Custom Ethernet patch cables and trunks, any length and colour

Custom-length indoor/outdoor fiber

For runs that start inside a building and finish outside it, or the other way round, we build indoor/outdoor fiber assemblies cut to the length you need and terminated on both ends, so they arrive ready to install. Armored constructions are available for harsh or exposed routes.

To quote one, send us:

  • Fiber type: singlemode (OS2) or multimode (OM3, OM4 or OM5)
  • Strand count: 1 to 144
  • Connectors on each end: LC, SC, ST, MPO/MTP or others
  • Length, end to end
  • Where it runs: indoor/outdoor, riser, plenum or armored
  • Quantity, and any labelling or documentation you need

Not sure what you need? Tell us where the cable starts and ends and what it plugs into, and we'll recommend a construction.

How it works

  1. Send your spec or drawing. Email quote@cablerack.com, use our contact page, or add parts to your cart and choose Request a Quote at the second step of checkout. A part number, a sketch, a datasheet or another supplier's part number all work.
  2. Get a quote in minutes. During business hours most quotes come back in minutes. Complex requests take longer, and we tell you when to expect it.
  3. Built and tested in the USA. Your assemblies are built and tested at our factories in California and Texas, and ship by FedEx or UPS.
  4. Ships in 1 to 2 business days. That is our typical time to build, test and ship a custom order.

TAA-compliant builds

  • Non-standard-colour fiber and our indoor/outdoor line can be built as TAA-compliant US builds.
  • Every Ethernet assembly is available as a US-built TAA version, by quote.
  • Some standard-colour stock items are imported. If your contract requires TAA, ask for the US build of that part.

The details, and the federal identifiers your contracting office will ask for, are on Quality and Compliance.

Documentation with your order

  • Certificate of conformance
  • Country-of-origin statement
  • Test results, when the build provides them

Ask for them on your quote or PO.

Programs for multi-site buyers

If you buy the same cables for many sites, we set you up with standard part numbers for your specs and scheduled releases to each ship-to address. Reorders are by your part number, so nobody has to re-specify a cable.

Request a quote

Email quote@cablerack.com, call (925) 365-0750, or use our contact page. You can also add parts to your cart and choose Request a Quote at the second step of checkout.