Panduit FTR2X2LYL FiberRunner 2x2 Bend Radius Control Trumpet

Overview

The Panduit FTR2X2LYL is a FiberRunner® bend radius control trumpet designed specifically for 2x2 channel installations in data centers and telco central offices. Its single purpose is precise: enforce a minimum 2-inch (50.8mm) bend radius on fiber cables exiting from a 2x2 FiberRunner channel or a 2x2 horizontal tee. Uncontrolled bends at exit points are one of the most common causes of optical signal loss and long-term fiber jacket fatigue — the FTR2X2LYL eliminates that risk by mechanically guiding cables into a compliant curve at the transition point.

Built from a polycarbonate/ABS blend and finished in yellow for fast visual identification during cable routing and management work, this trumpet meets RoHS requirements and carries UL listing to the 2024A Optical Fiber Cable Routing Assemblies standard, including compliance with Telcordia GR-63-CORE Network Equipment Building Systems Level 3 seismic requirements — relevant for any facility with continuity-of-operations obligations.

Key Features

• 2-Inch Minimum Bend Radius Enforcement: The geometry of the trumpet physically limits fiber cables to a 2-inch (50.8mm) bend radius at the channel exit point. Without a fitting like this, technicians routing cables by hand routinely exceed tight-bend limits, especially under time pressure — this fitting removes the judgment call entirely and protects against attenuation and long-term jacket stress.
• Purpose-Matched for 2x2 FiberRunner: The FTR2X2LYL is dimensioned to pair directly with Panduit FiberRunner® 2x2 channels and 2x2 horizontal tees. Using the correctly-sized fitting matters: an oversized trumpet creates gaps where cables can slip into tight bends; an undersized one won't seat. This fitting is the right match for the 2x2 system.
• Polycarbonate/ABS Construction: The material blend gives you the dimensional stability of polycarbonate with the impact resistance of ABS. In active data center environments where cable management is regularly accessed, fittings take mechanical abuse — this construction handles routine contact without cracking or deforming in ways that would compromise cable support.
• Yellow Color Coding: The yellow finish aligns with standard fiber color conventions and makes 2x2 routing paths immediately identifiable during audits, adds, and moves. In dense cabinet rows where multiple channel sizes run in parallel, color-coded fittings cut the time technicians spend tracing routes.
• Overall Dimensions — 3.85 in. H × 6 in. W (97.8 mm × 152.4 mm): These dimensions confirm fitment before ordering. At 6 inches wide, the trumpet accommodates the full cable bundle width typical of a populated 2x2 FiberRunner run. Verify your installation has adequate clearance at the tee or channel exit for the 3.85-inch height before committing to a mounting layout.
• RoHS Compliant: Compliance with the Restriction of Hazardous Substances directive matters for facilities subject to environmental procurement requirements or operating under ISO 14001 frameworks. The FTR2X2LYL meets those requirements without any special handling designation.
• UL Listed to 2024A / Telcordia GR-63-CORE Level 3: UL listing to the Optical Fiber Cable Routing Assemblies standard confirms the fitting has been tested for the cable-routing application — not just generically listed. GR-63-CORE Level 3 seismic compliance is a direct requirement for NEBS-compliant telco central office deployments. If your project specs call out GR-63, this fitting satisfies that requirement.
• Individual Unit Packaging, Carton of 5: The FTR2X2LYL ships individually (package quantity: 1) but is available in cartons of 5, making it straightforward to order precisely what a structured cabling project requires without overstock.

Integration & Compatibility

The FTR2X2LYL is designed and sized exclusively for the Panduit FiberRunner® 2x2 system. It installs at the exit point of a 2x2 channel or at the spillout from a 2x2 horizontal tee — anywhere cables transition out of the enclosed routing path into free-air drops or equipment connections. It is not interchangeable with fittings for other FiberRunner channel sizes (4x4, 6x4, etc.); each channel width has its own matched trumpet. For projects using fiber management accessories such as splice trays, patch panels, and cover systems alongside the FiberRunner infrastructure, the FTR2X2LYL integrates into the complete routing assembly without modification.

Frequently Asked Questions

Q: What is the minimum bend radius enforced by the FTR2X2LYL?

A: The FTR2X2LYL limits fiber cables to a minimum bend radius of 2 inches (50.8mm) when exiting from the 2x2 FiberRunner channel or a 2x2 horizontal tee.

Q: Is the FTR2X2LYL compatible with all FiberRunner channel sizes?

A: No. The FTR2X2LYL is sized specifically for the 2x2 FiberRunner channel and 2x2 horizontal tee. Other FiberRunner channel sizes require their own correspondingly-sized trumpet fittings.

Q: Does the FTR2X2LYL meet NEBS / Telcordia GR-63-CORE seismic requirements?

A: Yes. The FTR2X2LYL is compliant with the applicable tests in Telcordia GR-63-CORE Network Equipment Building Systems Level 3, making it suitable for NEBS-compliant telco central office installations.

Q: What are the overall dimensions of the FTR2X2LYL?

A: The overall height is 3.85 inches (97.8mm) and the overall width is 6 inches (152.4mm). The overall length is also 3.85 inches.

Q: Is the FTR2X2LYL RoHS compliant?

A: Yes. The FTR2X2LYL is RoHS compliant, meeting Restriction of Hazardous Substances requirements for facilities with environmental procurement mandates.

Q: What material is the FTR2X2LYL made from?

A: It is constructed from a polycarbonate/ABS blend, providing dimensional stability and impact resistance suited to active data center and telco environments.

James Everett

The FTR2X2LYL is the kind of fitting that gets overlooked in project budgets and then creates call-backs when it's missing. Its entire job is enforcing the 2-inch (50.8mm) minimum bend radius at the 2x2 FiberRunner channel exit — a spec that sounds mechanical but directly determines whether your fiber plant passes insertion loss testing on commissioning day and stays within spec five years later under repeated cable management events.

Technical Highlights:

• 2-inch (50.8mm) bend radius enforcement: This is not a guideline — it's a physical constraint built into the fitting's geometry. Fiber routed without a trumpet at the exit transition is subject to whatever bend a technician applies in the moment, which routinely falls below the cable's rated minimum and goes undetected until attenuation events surface.
• UL 2024A / GR-63-CORE Level 3 compliance: If you're specifying cable management for a NEBS-compliant telco CO or a carrier-grade data center, this fitting has the paperwork to match. GR-63 Level 3 is not a trivial certification — it covers seismic Zone 4 loading, which most facility-hardening specs reference directly.
• Polycarbonate/ABS construction at 6 in. W × 3.85 in. H: The dimensions confirm the fitting spans the full cable bundle width of a populated 2x2 channel. The material handles the mechanical cycling of a live data center without the brittleness of straight polycarbonate — important when the same cable path gets touched repeatedly during MACs.

Deployment Considerations:

• Confirm available clearance at your tee or channel exit before ordering: the FTR2X2LYL stands 3.85 inches tall. In tight overhead routing trays or when fittings are stacked at a junction, that height can conflict with adjacent horizontal runs or ladder rack cross-members.
• This fitting is sized exclusively for the 2x2 FiberRunner system — it will not seat correctly on 4x4 or wider channel exits. If your project mixes channel sizes, you need separate trumpets for each dimension; ordering the wrong size is a common procurement error on multi-zone structured cabling projects.

For a NEBS-compliant telco central office or a carrier-neutral colocation build where GR-63-CORE Level 3 is a contract deliverable, the FTR2X2LYL is the correct fitting at every 2x2 FiberRunner exit point — not an optional add-on.