S/FTP cable 4x2xAWG22/1 CPR:B2ca yellow, LONG distance 18048561

Robust Cat7 LAN cable for demanding installations

This high-quality S/FTP 4x2xAWG22/1 cable, classified as CPR B2ca, is designed for reliable data transmission in computer networks. It is suitable for both industrial installations and public buildings where safety and interference resistance are crucial. The construction with pair shielding (S/FTP) and copper braiding minimizes the impact of electromagnetic noise, guaranteeing a stable connection even in difficult conditions.

Construction and parameters ensuring performance

The cable is made of solid copper conductors, insulated with PE skin-foam-skin polyethylene foam, which ensures flexibility and ease of installation. Additionally, the use of FRNC (halogen-free plastic) coating increases safety – in the event of a fire, it limits the release of toxic gases. Impedance of 100 Ω ± 5 Ω and mutual capacitance at 45 nF/km guarantee high signal quality at frequencies up to 1000 MHz. The cable weight is approximately 82 kg/km, and the outer diameter is about 8.5 mm.

Safety and compliance with standards

The cable meets stringent European standards, including EN 50288-4-1, IEC 61156-5, EN 50173 and ISO/IEC 11801 edition 2. It has a fire reaction class of B2ca-s1, d1, a1 according to EN 50575, which confirms its high resistance to flame spread and limitation of smoke and toxic gas emissions during combustion. This makes it a safe solution for people and the environment. It also meets the requirements of EN 60332-1-2 and EN 60332-3-24 standards regarding flame retardancy.

• Wide application: ideal for data transmission in LAN networks at level two and three.
• Robust construction: S/FTP shielding and copper braiding provide interference resistance.
• Safety: FRNC coating minimizes the risk of toxic gas emissions in the event of a fire.
• Compliance with standards: meets European safety and quality standards.
• Flexibility: solid copper conductors facilitate installation and cable routing.
• Mechanical resistance: withstands loads up to approx. 82 kg/km
• Long-term operation: resistant to weather conditions in the temperature range from -20°C to +60°C.