Notes:
FRNC/LSOH = Flame Retardant, Non-Corrosive, Low Smoke, Halogen-Free
Structured Networking for Performance-Critical EnvironmentsYuhong’s TDX75A-4P Cat7A cable delivers advanced transmission capability for structured cabling networks requiring extended distance, reduced interference, and strict compliance with high-speed data protocols. With bandwidth up to 1000 MHz and support for 10 Gigabit Ethernet over 100 meters, this cable provides stable operation across backbone links, switch-to-switch connections, and inter-floor riser routes. As a LAN cable engineered for precision signal management, its construction ensures consistent performance under demanding data traffic loads in business-critical infrastructures.Shielded Construction with Uniform Twist GeometryThe cable integrates four individually foil-shielded twisted pairs (FTP), wrapped in an overall foil layer, ensuring both pair-level and total cable shielding. Solid AWG22 copper conductors enhance signal strength while minimizing resistance. The consistent twist rate per pair supports differential-mode transmission while reducing internal crosstalk. This robust architecture is key for network cable applications where latency, signal loss, and EMI suppression are critical, such as in finance, media production, or government data systems.Backward-Compatible with RJ45 Hardware StandardsDespite its superior shielding and performance class, the Cat7A cable maintains compatibility with standard RJ45 connectors and keystone jacks via GG45 or TERA interfaces. This simplifies integration into existing structured cabling systems without wholesale infrastructure changes. The TDX75A-4P functions as a high-capacity communication cable for environments anticipating future traffic increases while maintaining full compatibility with existing 1G/10G devices in use. Product AdvantagesMulti-Layer Shielding Improves EMI Immunity Across ApplicationsEach twisted pair in the TDX75A-4P is individually shielded, and the cable itself is wrapped in an additional foil layer. This dual-layered shielding strategy isolates internal signals and blocks external electromagnetic interference, ideal for installations near power lines, HVAC units, or wireless infrastructure. For high-traffic data rooms and smart building wiring, this LAN cable structure ensures interference-free communication even in high-density pathways.Thick-Gauge Copper Enhances Electrical Stability and DistanceBy using 22AWG solid copper, the cable maintains low resistance and high current capacity, which translates to extended reach and stable signal transmission across full-length channels. Compared to thinner-gauge alternatives, the TDX75A-4P reduces voltage drop and insertion loss, maintaining optimal frequency response for high-bandwidth applications. It provides network cable installers with a reliable choice for long horizontal runs or vertical backbones between floors.Versatile Jacket and Mechanical Properties for Indoor DeploymentEncased in a durable flame-retardant sheath, this cable offers both flexibility for installation and protection against abrasion and heat. Whether routed through ceilings, raised floors, or conduit systems, the TDX75A-4P remains compliant with structured cabling safety requirements while maintaining installability. It’s a practical communication cable for integrators seeking performance without sacrificing manageability during field deployment. Use ScenariosTelepresence Conferencing in Corporate BoardroomsAV integrators outfitting executive boardrooms often rely on high-speed LAN cable links to support real-time teleconferencing and 4K/8K content streaming. The TDX75A-4P allows shielded, high-frequency data transmission from media racks to wall ports, minimizing signal delay or distortion. The cable’s shielding structure helps avoid interference from nearby lighting systems or wireless signals, ensuring presentations and voice calls maintain flawless clarity.Financial Server Room Wiring in High-Rise ComplexesIT contractors deploying core switching and data storage in bank facilities must consider EMI exposure from UPS systems and large HVAC controls. The network cable shielding in TDX75A-4P enables clean data exchange between servers and aggregation switches without errors caused by environmental noise. The 22AWG copper core ensures full 10G throughput over 100m runs between floors, eliminating the need for intermediate relays or media converters.Integrated Security Cabling in Airport Surveillance ControlInfrastructure teams managing command centers for airport video surveillance systems often choose shielded copper over fiber due to lower latency and simpler maintenance. TDX75A-4P is installed between PoE switches and multiple IP-based NVRs and control terminals. Its strong communication cable shielding ensures noise-free footage transmission and minimizes video dropouts even when routed alongside high-voltage lighting or radar feeds. About UsYuhong Communication is a China-based cable manufacturer focused on high-performance network infrastructure components. The company produces a comprehensive range of twisted-pair LAN cable systems, fiber optic assemblies, and passive accessories for telecommunications, enterprise networks, and smart buildings. With precision manufacturing processes, stringent testing standards, and flexible customization capabilities, Yuhong supplies network integrators, MEP contractors, and solution providers across global markets. As a forward-looking network cable manufacturer, Yuhong continually expands its product lines to align with emerging data transmission standards and structured wiring best practices.Speak with our team today to configure your Cat7A shielded cable solution and receive a tailored quotation. FAQDoes this cable support full 10GBase-T transmission over 100 meters?Yes, the TDX75A-4P meets Cat7A specifications and supports 10Gbps transmission over up to 100 meters, suitable for full-length channel deployments.What type of connectors can be used with this cable?It supports GG45 and TERA connectors but can also interface with standard RJ45 hardware using Cat6A-rated components, offering backward integration.Is the cable suitable for installations near power sources or transformers?Yes. Its individual pair and overall shielding make it ideal for EMI-prone environments like electrical rooms, control centers, or power riser shafts.Can this cable be bundled or laid alongside other shielded cables?Absolutely. The shielding structure prevents crosstalk and AXT, allowing the cable to be bundled tightly in raceways or horizontal trays without performance loss.Are special jacket materials available for plenum or industrial use?Yes. Yuhong offers PE, LSZH, and other jacket materials upon request for specific regulatory environments or mechanical durability needs.
