Giganet Category 6A Solid F/UTP PVC Indoor Cable

Giganet Category 6A Solid F/UTP PVC Indoor Cable — 305m Reel (GN-C6A-F/UTP-PVC)

The Giganet Category 6A Solid F/UTP PVC Indoor Cable (GN-C6A-F/UTP-PVC) is a foil-screened augmented Category 6 horizontal cable for fixed indoor structured cabling installations where electromagnetic interference (EMI) management is a channel design requirement. It is manufactured and tested to exceed ANSI/TIA-568.2-D, ISO/IEC 11801-1, and EN 50173-1 Category 6A performance requirements at 500 MHz, and carries an overall aluminium foil screen with drain wire that protects the four twisted pairs from external interference sources within the building environment.

Within the Giganet Cat 6A indoor range, the F/UTP PVC Indoor variant is positioned between the unshielded U/UTP PVC Indoor cable and the F/FTP LSOH cable. It adds an overall foil screen over the U/UTP PVC construction — providing EMI rejection without the per-pair individual shielding of the F/FTP variant — and retains a standard indoor PVC jacket where halogen-free materials are not required by fire regulation. This makes it the appropriate specification for indoor routes in electrically noisy building environments where the U/UTP construction’s crosstalk management alone is insufficient, but where the full F/FTP dual-shield and LSOH jacket of the premium variant are not mandated.

Performance and Bandwidth

The Giganet Cat 6A F/UTP PVC Indoor cable is rated to 500 MHz, supporting 10GBASE-T (IEEE 802.3an) at the full 100-metre horizontal channel. The overall foil screen contributes to improved electrical performance compared to the U/UTP indoor variant — by attenuating external EMI before it reaches the twisted pairs, the screen improves the effective signal-to-noise ratio at the receiver end. Consequently, the F/UTP channel can maintain Cat 6A performance parameters in building environments where external interference would push an unshielded channel towards the limits of its Class EA specification.

The cable is backward compatible with Cat 6 and Cat 5e channels, allowing it to be deployed in mixed-generation infrastructure without performance penalty at lower speeds.

Cable Construction

The Giganet Cat 6A F/UTP PVC Indoor cable is assembled from the following layers:

Conductors — 23 AWG (0.575mm) solid bare copper, polyethylene insulated and colour-coded across eight conductors forming four pairs. Solid bare copper is the correct specification for permanent horizontal fixed runs — it provides lower attenuation per metre than stranded cable and terminates correctly into standard 110-style IDC Cat 6A keystone jacks and patch panels. Bare copper meets TIA-568.2-D conductor compliance requirements. Copper-clad aluminium (CCA) and copper-clad steel (CCS) conductors are not used in this cable and are not compliant with international structured cabling standards.

Twisted pairs — Four pairs formed with varying lay lengths to manage internal pair-to-pair crosstalk (NEXT) across the 500 MHz bandwidth. The central polyethylene X-filler maintains consistent physical separation between the four pairs, preserving pair geometry and preventing compression under bending and bundling loads during installation and over the cable’s service life.

Clear Mylar tape — A clear polyester Mylar tape is wrapped around the four-pair unit beneath the foil screen, providing a clean non-conductive separation layer between the pairs and the foil screen. This layer is present in the Giganet F/UTP construction and distinguishes it from simpler foil-screen designs where the foil contacts the pairs directly.

Overall aluminium foil tape screen — An aluminium foil tape screen encloses the complete four-pair unit with Mylar underlayer. This overall shield attenuates externally induced electromagnetic interference — from power cabling, lighting circuits, motor drives, UPS systems, and other electrical plant — before it reaches the twisted pairs. A 24 AWG drain wire runs the full cable length alongside the foil for grounding continuity.

Indoor PVC outer jacket — A standard indoor PVC jacket provides mechanical protection and installation flexibility. The jacket is grey as standard, consistent with the Giganet Cat 6A indoor range colour convention.

F/UTP vs U/UTP Indoor — When the Screen Matters

The decision between the F/UTP PVC Indoor and U/UTP PVC Indoor variants should be driven by the EMI characteristics of the specific cable route within the building, not by a general preference for shielded cable.

The U/UTP PVC Indoor cable is appropriate for routes in clean indoor environments where structured cabling pathways maintain adequate separation from power distribution, lighting circuits, and electrical plant per TIA-568.2-D guidance. In these conditions, the cable’s twisted pair geometry manages alien crosstalk and interference without a foil screen, and the simpler unshielded termination process reduces installation cost per port.

The F/UTP PVC Indoor cable is the correct specification when cable routes pass through or alongside areas with elevated EMI — including:

• Building services risers shared with power distribution cables, lighting feeds, or HVAC electrical supply
• Floor voids and ceiling voids in commercial buildings where data and power cabling share the same pathway without adequate physical separation
• Plant rooms, comms rooms, and electrical switch rooms where cable must run adjacent to UPS units, transformer, or distribution board equipment
• Open-plan office environments with dense power infrastructure including PDUs, underfloor power distribution, and high-density workstation power strips in close proximity to horizontal cabling runs
• Healthcare environments with high densities of imaging equipment, physiotherapy devices, and medical electrical plant

In these environments, the overall foil screen provides measurable EMI attenuation that protects signal integrity on routes where the U/UTP construction’s performance margin would be reduced by external interference coupling.

F/UTP vs F/FTP Indoor — Choosing the Right Shield Level

The F/UTP PVC Indoor cable provides an overall foil screen around all four pairs as a single unit. The F/FTP LSOH cable adds individual per-pair foil screens in addition to the overall foil — a dual-shield construction that provides both superior NEXT suppression within the cable and near-zero alien crosstalk.

For the majority of indoor EMI management applications, the F/UTP overall screen is sufficient. The F/FTP construction becomes the appropriate specification in very high-density data centre cable environments, installations with severe broadband EMI sources in close proximity to the cable, or projects where project specifications or building regulations mandate F/FTP shielding and LSOH jacket materials. Where fire regulation requires halogen-free materials in ceiling voids or risers, the F/FTP LSOH variant is the correct choice regardless of shielding level.

Grounding and Termination Requirements

The overall foil screen requires correct grounding to deliver its EMI rejection performance. The 24 AWG drain wire must be connected to a clean earth point at the patch panel or equipment rack — via a shielded Cat 6A keystone jack or shielded patch panel port bonded to the rack earth bar. The device end of the channel should be left floating to prevent earth loop currents from conducting interference into the cable rather than away from it.

All termination hardware in the channel must be shielded. Shielded Cat 6A keystone jacks, shielded patch panels, and shielded RJ45 field plugs are required throughout. Using unshielded termination hardware with an F/UTP cable breaks shield continuity at the termination point, negates EMI protection, and introduces impedance discontinuities at 500 MHz that degrade channel performance. Shield continuity must be verified as part of Cat 6A channel certification using a field tester with shielded channel adapters.

Supported Applications

The Giganet Cat 6A F/UTP PVC Indoor cable supports the following applications within a compliant shielded 100-metre indoor channel:

• 10GBASE-T — 10 Gigabit Ethernet at full 100m channel (IEEE 802.3an)
• 1000BASE-T — Gigabit Ethernet (IEEE 802.3ab), fully backward compatible
• 100BASE-TX — Fast Ethernet
• PoE++ — Up to 90W per port (IEEE 802.3bt Type 3/4)
• PoE+ — Up to 30W (IEEE 802.3at)
• Wi-Fi 6 and Wi-Fi 6E Access Points — High-power PoE++ indoor WAP backhaul in electrically noisy environments
• 10G-to-the-desktop — High-bandwidth workstation connections in buildings with dense power infrastructure
• Server-to-switch and server-to-storage links — Shielded data centre and server room fabric cabling
• VoIP and Unified Communications — Converged network infrastructure in commercial buildings with mixed services
• IP Surveillance — Indoor IP camera cabling in buildings with EMI-generating equipment
• Building Automation and IoT — PoE-powered sensors, access control readers, and smart building devices in electrically noisy indoor environments

Ideal Users

• Network Infrastructure Contractors on Commercial Fit-Out Projects — In multi-tenanted commercial buildings, mixed-use developments, and high-rise office towers, structured cabling routes frequently share risers and ceiling voids with power distribution infrastructure. The Giganet Cat 6A F/UTP PVC Indoor cable handles these routes within a standard PVC-jacket Cat 6A specification, without the LSOH premium where fire regulation does not require it — balancing EMI protection and installation cost.
• Healthcare Facilities IT and Estates Teams — Clinical environments with imaging equipment, physiotherapy devices, and dense medical electrical plant generate broadband EMI that affects unshielded cabling on shared routes. The F/UTP construction provides the screen needed to maintain Cat 6A channel integrity in these environments, while the standard PVC jacket is appropriate for the fixed indoor routes typical in healthcare building cabling infrastructure.
• Data Centre and Server Room Infrastructure Designers — In server rooms and comms rooms where horizontal cabling runs adjacent to UPS units, PDUs, and power distribution equipment, the F/UTP screen provides an additional layer of EMI isolation over the U/UTP construction. For very high-density data centre environments with severe EMI risk, the F/FTP LSOH variant offers a higher shield level.
• Structured Cabling Contractors on Specification Projects Requiring Shielded Cat 6A — Where project specifications call for shielded Cat 6A indoor cable with a standard PVC jacket — common in financial services, government, and commercial property specifications — the Giganet F/UTP PVC Indoor cable meets the complete shielded Cat 6A indoor specification. The 25-year system warranty supports project handover documentation when paired with matched Giganet shielded termination hardware.
• Education Campus Network Designers — Large secondary and tertiary education facilities have extensive building services infrastructure with power, lighting, and HVAC systems sharing ceiling and riser voids with data cabling. The F/UTP indoor cable provides EMI protection on these routes, supporting Cat 6A channel integrity for high-density 802.11ax wireless access point backhaul and 10G distribution switching across campus buildings.

Cable Specifications

Performance Specifications

Physical Specifications

Installation Parameters

Certifications