Panduit FRFWCSC6LYL FiberRunner 6x4 4-Way Cross Split Cover

Overview

The FRFWCSC6LYL is a split cover designed specifically for the Panduit FiberRunner 6x4 4-way cross fitting — the intersection piece where fiber pathways converge in data center and telecom central office cable management systems. The split design creates access openings so you can add or remove cables without dismantling the entire raceway run, which matters on live infrastructure where any pull-and-rebuild means downtime risk. The yellow polycarbonate/ABS construction visually distinguishes this FiberRunner pathway at a glance — useful in dense cable floors where pathway type and routing need to be identifiable without tracing every run.

Key Features

• Split Cover Access Design: The split construction allows cables to be introduced or removed at the cross fitting without disturbing the rest of the raceway segment — critical in active data center environments where rerouting fiber mid-run on a sealed system is not a practical option.
• Polycarbonate/ABS Construction: This material combination delivers the impact resistance of ABS with the rigidity and UV stability of polycarbonate — both relevant in telecom central offices where physical abuse from cable pulls is common and material creep over time would compromise cover retention.
• Yellow Color Coding: Consistent with FiberRunner's fiber-pathway color convention, yellow signals fiber-dedicated routing to any technician entering the space — reduces mis-routing of copper or power cabling into fiber channels.
• 14.5 x 14.5 in Footprint (368.3 x 368.3 mm): Sized to mate precisely with the 6x4 FiberRunner 4-way cross; using this cover on any other cross size or brand fitting will produce gaps or interference. Verify your cross fitting part number before ordering.
• UL Listed (2024A) for Fiber Assembly Routing: UL 2024A listing specifically covers optical fiber raceways — not a generic electrical listing. This matters for inspections in jurisdictions requiring listed raceways for fiber infrastructure.
• NEBS Level 3 / Telcordia GR-63-CORE Compliance: NEBS Level 3 is the full qualification for equipment deployed in central office environments operated by major carriers. If your project is a telco CO or carrier-grade data center with NEBS requirements in the spec, this cover satisfies that requirement. Commercial enterprise data centers without NEBS specs gain nothing extra here, but lose nothing either.
• RoHS Compliant: Meets EU RoHS requirements — relevant for multinational deployments or any project where RoHS documentation is part of the materials compliance package.

Integration and Compatibility

The FRFWCSC6LYL is engineered for use exclusively with the Panduit 6x4 FiberRunner system. It covers the 4-way cross fitting in that specific product family. It is not interchangeable with FiberRunner 4x4, 2x2, or any other channel size. If you are building out a complete fiber routing management system, confirm that your cross fittings, straight sections, bends, and tees all share the 6x4 designation. For planning multi-zone fiber pathways in your facility, review a cable management planning guide to ensure cross fittings are placed at the correct junction points. Sold as a single cover (Package Qty: 1), with a minimum order quantity of 5 units and a carton quantity of 5 — order in multiples of 5 to avoid split-carton handling.

What's in the Box

• 1x Panduit FRFWCSC6LYL FiberRunner 6x4 4-Way Cross Split Cover (Yellow)

Frequently Asked Questions

Q: What FiberRunner channel size does the FRFWCSC6LYL fit?

A: The FRFWCSC6LYL is designed exclusively for the 6x4 FiberRunner system. It covers the 4-way cross fitting in the 6-inch-wide by 4-inch-deep channel size. It will not fit 4x4 or other FiberRunner channel sizes.

Q: Is the FRFWCSC6LYL NEBS certified?

A: Yes. The FRFWCSC6LYL meets the requirements for the relevant tests in Telcordia GR-63-CORE and qualifies for NEBS (Network Equipment Building Systems) Level 3 — the full qualification tier required for carrier central office deployments.

Q: What is the minimum order quantity for the FRFWCSC6LYL?

A: The minimum order quantity is 5 units, which aligns with the carton quantity of 5. The product is packaged and sold as a single cover (Package Qty: 1) but must be ordered in multiples of 5.

Q: Is the FRFWCSC6LYL RoHS compliant?

A: Yes. The FRFWCSC6LYL is RoHS compliant, making it suitable for deployments where RoHS documentation is required as part of a materials compliance package.

Q: Why is the FRFWCSC6LYL yellow?

A: Yellow is the standard Panduit FiberRunner color designation for fiber-dedicated cable routing pathways. It allows facility technicians to quickly identify fiber channels and avoid routing copper or power cabling into fiber-only infrastructure.

Eden Phillips

The FRFWCSC6LYL is the cover component that completes the 6x4 FiberRunner 4-way cross — and the split construction is the spec that actually matters here. In a live central office or production data center, being able to open the cover at a cross junction and reroute a fiber without pulling adjacent segments is the difference between a scheduled maintenance window and a multi-hour outage. That access feature, combined with NEBS Level 3 qualification, makes this a direct-fit for carrier-grade environments where the spec sheet has hard requirements.

Technical Highlights:

• Split Cover Design: Provides cable access at the 4-way cross junction without disassembly of adjacent raceway segments — reduces intervention scope when adding circuits to an active pathway.
• NEBS Level 3 / Telcordia GR-63-CORE: Full carrier central office qualification — satisfies NEBS requirements in telecom facility specs without additional testing or documentation effort.
• 14.5 x 14.5 in (368.3 x 368.3 mm) Footprint: Dimensioned to mate precisely with the 6x4 FiberRunner cross fitting; dimensional mismatch with other channel sizes will produce visible gaps and compromise the closed-pathway protection the system is designed to provide.

Deployment Considerations:

• This cover is sold as Package Qty 1 with a minimum order quantity of 5 — factor that into BOM quantities early; ordering fewer than 5 is not supported and partial cartons create procurement friction on large cable plant builds.
• Compatibility is strictly limited to the Panduit 6x4 FiberRunner system. Verify cross fitting part numbers against your FiberRunner channel size before finalizing the order — a 4x4 cross uses a different cover entirely.

The FRFWCSC6LYL is the correct specification for carrier central office builds and NEBS-mandated data center cable plant projects where the 6x4 FiberRunner pathway is already installed or specified. It is not a general-purpose cover — if your pathway system is a different channel size or a different manufacturer's raceway, this part will not fit.