Fluke DTX-MFM2 - Page 164

DTX Series CableAnalyzer
Technical Reference Handbook
7-12
Table 7-1. TIA/EIA-568-B.1 and ISO/IEC TR 14763-3 Mandrel Requirements
Fiber core
size Standard
Wraps Around
Mandrel
Mandrel Diameter for
250 µm Buffered Fiber
Mandrel Diameter for 3 mm
(0.12 in) Jacketed Cable
50 µm TIA/EIA-568-B.1 7.1 5 25 mm (1.0 in) 22 mm (0.9 in)
ISO/IEC TR 14763-3 6.22 5 15 mm (0.6 in) 15 mm (0.6 in)
62.5 µm TIA/EIA-568-B.1 7.1 5 20 mm (0.8 in) 17 mm (0.7 in)
ISO/IEC TR 14763-3 6.22 5 20 mm (0.8 in) 20 mm (0.8 in)