1. Product overview
Steel Tape Armored Cat5e FTP Cable is a special network cable that combines high transmission performance with physical protection characteristics. Its core design achieves dual protection against electromagnetic interference (EMI) and physical damage through a double-layer protective structure – internal shielding and outer steel belt armor, especially in scenarios where rodent threats (such as rat bites) or complex mechanical environments exist.
2. Core performance analysis
1> Mechanical protection performance
-Steel Armor: Double-sided chrome-plated steel with threaded longitudinal wrap structure, usually 0.1-0.15mm thick, compressive strength of more than 500N/cm², can effectively resist rodent gnawing, construction extrusion and external sharp object puncture.
-Flame Retardant And Corrosion Resistance: The armor layer is equipped with LSZH or PVC sheath to meet IEC 60332 flame retardant standards for moisture, oil, or chemical corrosion environments.
2> Transmission performance
-Super Category 5 Standard: Supports 100MHz bandwidth and transmission rate up to 1Gbps (1000Mbps) to meet Gigabit Ethernet (IEEE802.3ab) and POE++ (IEEE 802.3bt) power supply requirements.
-Shielding Efficiency: Aluminum foil shielding (FTP), the shielding coverage is ≥ 98%, effectively suppressing electromagnetic interference in the 30MHz-1GHz frequency band, and the signal-to-noise ratio (SNR) is increased by more than 30%.
3>. Environmental adaptability
– Operating Temperature Range: -40°C to +70°C, suitable for extreme temperature difference environments (e.g. outdoor, industrial workshops).
– UV-Resistant Design: UV stabilizers are added to the outer sheath to extend the life of outdoor direct burial or overhead cabling.
3. Typical application scenarios
1> Industrial automation and intelligent manufacturing: In factory workshops and automated production lines, steel strip armored network cables can resist mechanical vibration, oil erosion, and electromagnetic interference, ensuring stable communication of industrial Ethernet (Profinet, EtherCAT).
2> Data centers and computer rooms
3> It is used for wiring under the floor of the computer room or in the cable channel to prevent rodents from gnawing and causing network disconnection, and the shielding structure reduces crosstalk of adjacent cables and improves the reliability of high-density wiring.
4> Intelligent Buildings and Security Systems: Suitable for vertical shafts, field mines, underground pipelines, or outdoor monitoring systems in smart buildings, protecting against rodents and construction damage, and supporting high-bandwidth transmission of high-definition IP cameras and access control systems.
5> Rail Transit and Energy Facilities: In scenarios such as subway tunnels and substations, armored network cables can resist moisture, vibration, and animal damage, meeting the long-distance transmission needs of power monitoring and communication systems.
4. Selection and construction suggestions
1> Key points of selection
– Confirm the armor material (chrome steel strip is better than ordinary steel belt, rust resistance ≥ 20 years).
– Matches shielding type (single-shield FTP/double-shielded SFTP) with grounding requirements.
2> Installation specifications
– The armor layer needs to be reliably grounded to avoid the risk of static buildup or lightning strikes.
– The minimum bend radius ≥ 8 times the outer diameter of the cable to prevent the armor layer from deforming and damaging the internal core.
– In some special occasions, it is recommended to use through the tube, and double insurance is more conducive to the permanent use of the product.
5. Industry standards and certifications
– International standards: ISO/IEC 11801, TIA/EIA-568-C.2.
– Domestic certifications: YD/T 1019-2013 “Polyolefin insulated horizontally twisted cables for digital communications”, GB/T 19666-2019 flame retardant standard.
– Environmental protection requirements: Comply with ROHS 2.0 and REACH control of hazardous substances.
6. Conclusion
Armored Super 5 shielded network cables have become the preferred solution for network cabling in complex environments by integrating high protection level and gigabit transmission capabilities. Its anti-rat bite, anti-interference and corrosion resistance significantly reduces the maintenance cost in the later stage, and provides cost-effective communication infrastructure guarantee for the industrial, municipal and commercial fields. In the future, with the popularization of the Internet of Things (IOT) and intelligent manufacturing, the application scenarios of such cables will be further expanded.
