How to Interpret the Suffix “-FO” or “LWL” in VDE Cable Designations
In the context of VDE (Verband der Elektrotechnik) cable standards, the suffixes “-FO” and “LWL” unequivocally refer to the inclusion of Fiber Optic elements within the cable structure.
在VDE(德国电气工程师协会)电缆标准中,后缀 “-FO” 和 “LWL” 明确表示电缆结构中包含光纤元件。




