Giganet Category 6A Solid U/UTP Outdoor LDPE Cable

Giganet Category 6A Solid U/UTP Outdoor LDPE Cable — 305m Reel (GN-C6A-U/UTP-LDPE)

The Giganet Category 6A Solid U/UTP Outdoor LDPE Cable (GN-C6A-U/UTP-LDPE) is an unshielded augmented Category 6 cable engineered for external horizontal runs, inter-building links, and outdoor installation environments that demand full 10 Gigabit Ethernet performance. Rated to 500 MHz and manufactured to exceed ANSI/TIA-568.2-D, ISO/IEC 11801-1, and EN 50173-1 Category 6A performance requirements, the cable combines Class EA electrical performance with a Low Density Polyethylene (LDPE) outer jacket formulated for UV resistance, moisture resistance, and temperature stability across wide outdoor operating ranges.

The LDPE jacket is the primary differentiator from the indoor Giganet Cat 6A U/UTP PVC variant. Standard PVC jackets are not formulated for prolonged outdoor exposure — UV radiation causes progressive embrittlement and surface cracking, while moisture cycling into the cable core degrades electrical performance over time. The LDPE compound used on this cable resists both failure modes, making it the correct specification for any Cat 6A run with outdoor, semi-exposed, or direct burial exposure.

Performance and Bandwidth

The Giganet Cat 6A U/UTP Outdoor LDPE cable is rated to 500 MHz, supporting 10GBASE-T (IEEE 802.3an) at the full 100-metre horizontal channel length. This full-channel 10G capability is the defining performance advantage of Cat 6A over standard Cat 6, which supports 10GBASE-T only over shorter runs of approximately 55 metres. Consequently, outdoor inter-building links and perimeter camera runs built on this cable support 10G switching without distance constraints imposed by the cabling layer.

The cable maintains its 500 MHz electrical performance parameters — NEXT, PS-NEXT, ACR-F, and return loss — across its rated outdoor operating temperature range. This thermal performance stability is a key distinction from indoor cable: the electrical characteristics of twisted-pair copper shift with temperature, and cables rated only for indoor operating conditions may fall outside Cat 6A parameter limits at the temperature extremes encountered in outdoor installation environments.

Cable Construction

The Giganet Cat 6A U/UTP Outdoor LDPE cable is constructed from the following layers:

Conductors — 23 AWG (0.57mm) solid bare copper, polyethylene insulated, colour-coded across eight conductors forming four pairs. Solid construction is the correct specification for fixed horizontal permanent runs — it provides lower attenuation per metre than stranded cable and terminates correctly into standard 110-style IDC keystone jacks and patch panels without specialist tooling. Bare copper ensures full compliance with TIA-568.2-D conductor requirements. Copper-clad aluminium (CCA) and copper-clad steel (CCS) alternatives are non-compliant and are not used in this cable.

Twisted pairs — The four pairs are formed with varying lay lengths to control internal crosstalk (NEXT) across the 500 MHz bandwidth. Varying lay lengths per pair is a fundamental Cat 6A construction requirement — identical twist rates across all four pairs would result in resonant crosstalk peaks at predictable frequencies that cannot be managed to Class EA limits.

Central X filler — A polyethylene cross-filler maintains consistent physical separation between the four pairs throughout the cable run, preserving pair geometry and preventing pair compression within the jacket that would degrade high-frequency performance.

LDPE outer jacket — Low Density Polyethylene provides the outdoor environmental protection layer. LDPE offers superior performance in outdoor applications compared to standard PVC across four key parameters:

• UV resistance — LDPE compounds resist jacket embrittlement, surface cracking, and conductor exposure under prolonged solar UV exposure, without requiring the carbon black pigmentation associated with some outdoor PE compounds
• Moisture resistance — The LDPE jacket resists water absorption and moisture tracking into the cable core along both the jacket surface and cut ends
• Temperature range — LDPE maintains jacket flexibility and electrical performance from approximately -40°C to +70°C, covering the full range of ambient temperatures encountered in outdoor installation environments including tropical climates, unheated roof voids, and direct aerial exposure
• Direct burial suitability — The LDPE jacket compound is robust enough for direct burial without conduit on suitable soil types, eliminating the requirement for conduit on underground runs where ground conditions permit

LDPE vs PVC Outdoor — Key Distinction

Both LDPE and standard PVC outdoor compounds provide UV and moisture resistance compared to indoor PVC. However, LDPE outperforms outdoor PVC in several respects relevant to long-term outdoor installation reliability:

LDPE has lower water absorption than PVC — relevant for cable ends and any jacket abrasion points that may allow moisture contact over the installation lifetime. Additionally, LDPE maintains greater flexibility at low temperatures than PVC, which can become brittle and prone to cracking during winter installation or in cold-climate operating environments. Furthermore, LDPE’s direct burial suitability eliminates a conduit requirement that outdoor PVC cable may still carry depending on soil moisture conditions at the installation site.

Outdoor Installation Scenarios

The Giganet Cat 6A U/UTP Outdoor LDPE cable is suited to the following external installation environments:

Direct burial — The LDPE jacket supports direct burial in suitable soil conditions without conduit. Cable ends should be sealed with appropriate gel-filled end caps or weatherproof enclosures to prevent moisture ingress at termination points. Where rocky or aggressive soil conditions exist, conduit or armoured protection should be specified instead.

Aerial runs — When suspended on a catenary support wire between buildings or structures, the LDPE jacket handles the mechanical stress of wind loading, UV exposure, and temperature-driven expansion and contraction cycles over multi-year installation lifespans.

External wall and façade routing — Surface-mounted runs on external building faces are subject to direct UV and rain. LDPE jacket integrity under these conditions exceeds that of standard outdoor PVC over long exposure periods.

Underground conduit — When routed through buried conduit, the LDPE jacket provides an additional moisture barrier within the conduit run, protecting against condensation and water ingress at conduit joints.

Roof voids and unheated structures — Temperature extremes in roof voids, car park structures, and unheated industrial spaces fall within the LDPE operating range where standard indoor PVC cable would be at risk of jacket degradation.

Termination Considerations

As a U/UTP cable, the Giganet Cat 6A Outdoor LDPE terminates into standard unshielded Cat 6A keystone jacks, patch panels, and RJ45 field plugs using standard 110-style IDC tooling. No specialist shielded termination hardware or grounding infrastructure is required, simplifying installation and reducing termination hardware cost compared to shielded outdoor Cat 6A alternatives.

Termination points in external locations require weatherproof enclosures regardless of cable jacket type. IP65-rated surface mount boxes, weatherproof keystone enclosures, or gel-filled weatherproof RJ45 field plugs should be used at outdoor termination points. Building entry penetrations must be sealed to prevent moisture tracking from the outdoor cable run into the internal structured cabling installation.

Supported Applications

The Giganet Cat 6A U/UTP Outdoor LDPE cable supports the following applications within a compliant 100-metre 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)
• Outdoor IP Surveillance — 4K/8MP IP camera cabling with PoE power delivery over external runs
• Inter-Building Links — Campus and multi-building 10G network connections via aerial or buried routes
• External Wi-Fi Access Points — PoE-powered 802.11ax outdoor WAP backhaul
• Access Control and Video Intercoms — PoE-powered external door controllers and entry systems
• Building Automation — PoE-powered sensors and IoT devices in external or semi-exposed locations

Ideal Users

• Network Infrastructure Contractors on Mixed Indoor/Outdoor Projects — The Giganet Cat 6A U/UTP Outdoor LDPE cable handles external segments within the same Cat 6A specification framework as the indoor structured cabling, simplifying channel design, certification, and documentation. Direct burial capability on suitable soil types reduces conduit cost and installation time on underground inter-building link routes.
• Security and CCTV System Integrators — External IP cameras on 10G-capable PoE++ switches require outdoor-rated Cat 6A cable from the camera head back to the internal NVR or switch location. Cat 6A at 500 MHz provides the bandwidth headroom for current 4K and future 8K camera streams, while the LDPE jacket ensures cable integrity across the installation lifespan in direct sun, rain, and temperature cycling conditions.
• Education and Healthcare Campus Facilities Teams — Multi-building campuses require inter-building 10G data links and outdoor wireless coverage that U/UTP Cat 6A handles without the grounding infrastructure overhead of shielded alternatives. Direct burial between buildings in suitable ground conditions simplifies route planning compared to conduit-dependent solutions.
• Hospitality, Resort, and Outdoor Venue Operators — Hotels, resorts, and outdoor event venues require external Wi-Fi, IP camera, and access control cabling in environments exposed to weather across multi-year installation cycles. Cat 6A provides 10G backhaul capacity for high-density 802.11ax outdoor access points, while the LDPE jacket resists the UV and humidity conditions common in tropical and coastal outdoor environments.
• Industrial and Logistics Site Operators — Warehouses, distribution centres, and manufacturing facilities have external yard areas, loading docks, and roof-mounted equipment that require outdoor-rated Cat 6A cabling. U/UTP construction simplifies termination in environments where shielded cable grounding continuity would be difficult to maintain across large industrial sites.

Cable Specifications

Performance Specifications

Physical Specifications

Environmental Ratings

Installation Parameters

Certifications