Solid bulk cables are the preferred choice for bare-wire connection at the back of patch panels or switches. This can be indoors,outdoors or underground. Can also be used in damp rooms. It also has a UV-resistant PE outer sheath and a halogen-free inner sheath. Indoor/outdoor cable 100 m ring 1200 MHz Conductor: Copper wire, blank Ø 0.56 mm (AWG 23/1) Insulation: Foam-Skin-PE Operating temperature: fix: -30°C to + 70°C, flexible: 0°C to + 50°C Can be used universally indoors and outdoors (underground too) Conforms to the standards ISO/IEC 11801, DIN EN 50173, DIN EN 50288-4-1