What fiber types are available for custom cable assemblies?

We supply assemblies in singlemode OS2 and multimode OM1, OM2, OM3, OM4, and OM5 fiber.

What connector types do you offer for fiber cable assemblies?

LC, SC, ST, FC, MPO/MTP multi-fiber, UPC and APC polish, and specialty connectors. Fan-out and breakout assemblies are also available.

Can you build armored or ruggedized fiber cables?

Yes. We offer armored and ruggedized cable constructions for harsh environments including mining, utilities, outdoor infrastructure, and industrial automation.

Do you offer private branding or OEM labeling on fiber cable assemblies?

Yes. We support private branding, OEM labeling, serialized barcodes, custom color coding, and custom packaging for project kitting.

Custom Fiber Cable Assemblies | NAFO

What are custom fiber optic cable assemblies?

A fiber optic cable assembly is a pre-terminated, factory-tested cable ready for installation — combining a fiber cable (singlemode or multimode), a protective jacket construction, and polished connectors at one or both ends. Unlike bulk fiber that requires field termination, assemblies are tested for insertion loss and return loss before shipping, eliminating the variables of field polishing and inspection.

North America Fiber Optics supplies custom assemblies built to your exact specification: any length, any fiber type (OS2 singlemode or OM1–OM5 multimode), any cable construction, and any connector combination. Custom labeling, serialized barcodes, private branding, and project kitting are standard options.

Every assembly is built and tested in Taiwan to IEC and TIA/EIA standards and shipped with a test report. We support telecom, data center, industrial, utility, mining, transportation, and broadcast applications — including harsh-environment and armored constructions for outdoor and direct-burial installations.

Fiber types

Singlemode

OS2 — long-distance backbone, campus, and telecom links

Multimode OM1

62.5/125 µm — legacy LAN and storage installations

Multimode OM2

50/125 µm — legacy GbE and 10GbE short-reach links

Multimode OM3

50/125 µm — 10GbE/40GbE/100GbE data center

Multimode OM4

50/125 µm — higher bandwidth, longer reach than OM3

Multimode OM5

50/125 µm — wideband multimode for 400G+ links

Cable constructions

Tight Buffered

Indoor, easy-to-terminate, riser and plenum rated

Loose Tube

Outdoor, gel-filled or dry, direct burial and conduit

Breakout Cable

Each fiber individually jacketed — easy field termination

Distribution Cable

Multiple tight-buffered fibers in a common jacket

Ribbon Fiber

High-density MPO/MTP applications, mass fusion splicing

Armored & Ruggedized

Corrugated steel or interlocked armor for harsh environments

Connector options

Dominant in data center and SFP/SFP+ patch applications

Standard in telecom, GPON/EPON OLT interfaces

Legacy industrial and campus networks

Vibration-resistant screw-lock for instrumentation

MPO / MTP

Multi-fiber push-on for 40G/100G/400G parallel optics

UPC & APC Polish

Ultra Physical Contact (UPC) or Angled Physical Contact (APC) — APC preferred for PON and high-return-loss applications

Customization options

—Custom lengths and staggered breakouts

—Color coding and jacket labeling

—Serialized barcodes and asset identification

—Private branding and OEM labeling

—Custom packaging and project kitting

—Chemical-resistant and LSZH jacket options

—Pulling eyes and installation hardware kits

Applications

Telecommunications & Broadband

GPON/EPON OLT-to-ONU trunk cables, central office patch fields, aerial and direct-buried outside plant assemblies.

Data Centers & Network Infrastructure

MPO/MTP trunk cables, breakout assemblies for ToR switches, structured cabling for spine-leaf architectures.

Industrial Automation & Control

Tight-buffered cables for PLC and SCADA communications; chemical-resistant or LSZH jacket options for factory floors.

Utilities & Energy

Armored outdoor assemblies for substation SCADA, protection relay networks, and smart grid communications.

Mining & Harsh Environments

Heavy-duty ruggedized cables rated for mechanical stress, moisture ingress, and temperature extremes in underground installations.

Transportation & Infrastructure

Railway signalling, tunnel communications, and highway ITS — assemblies with extended temperature and vibration ratings.

Broadcast & AV Systems

Single-channel and multi-fiber assemblies for broadcast routing, live production, and studio infrastructure.

Frequently asked questions

Are the assemblies tested before shipping?+

Yes. Every assembly is tested for insertion loss and return loss at the factory. Test reports are available on request.

What is the minimum order quantity for custom assemblies?+

Custom assemblies are available in small quantities for qualification or evaluation. Volume pricing applies at higher quantities. Submit a quote request with your specification and we will confirm availability and lead time.

Can you match an existing cable specification?+

Yes. Provide a datasheet, sample cable, or written specification and we will match the fiber type, construction, connector, jacket material, and any labeling requirements.

Do you supply LSZH (Low Smoke Zero Halogen) jacketed cables?+

Yes. LSZH jacket options are available for indoor installations where fire safety codes require low-halogen materials, including transportation, tunnels, and public facilities.

What are the lead times for custom fiber cable assemblies?+

Lead times depend on construction complexity and quantity. Standard single-mode and multimode LC/SC assemblies typically ship within 5–10 business days. Armored, ribbon, or specialty constructions may require longer lead times, confirmed at time of quote.

Custom Fiber Optic Cable Assemblies