Deployable: Flexible, mechanically robust cables for deployment applications. PVC: Basic cables including: lower loss non-flexible applications, flexible patching use and installs where LFH or CPR are not a requirement. LFH: Low Fire Hazard installation cables. LFH Cca & B2ca: Low Fire Hazard installation cables tested to higher Euroclass CPR standards. Multi/Combi: Multiple cores in a single cable.