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ÎÖÏÒ * 1 – 4
ÒÓ Ó 31.3-00214534-047:2005
Fiber optic overhead tubular-core cables, with polyethylene outer sheath
Mark formation:
ÎÖÏÒ -[b] [c]1(1x[e])-4
[b] quantity of optical fibers in the cable, possible values
• 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 26, 28, 30, 32, 36, 40, 48
[c] type of optical fiber
• E – single-mode (ITU-T G.652B)
• A – single-mode with extended wavelength band (ITU-T G.652D, ITU-T G.657A1)
• C – single-mode with non-zero shifted dispersion (ITU-T G.655)
• M – multimode with core and sheath diameter ratio 50 : 125 mm (ITU-T G.651)
• B – multimode with core and sheath diameter ratio 62.5 : 125 mm (IEC 60793-2)
[e] quantity of optical fibers in the module:
• 1 ... 48
Manufacturing of cables in climate version F is possible
Manufacturing of cables with armouring (aramid yarns and/or corrugated steel tape) is possible
Manufacturing of cables with dielectric wire rope (glass fiber rod) is possible
Manufacturing of cables with flame-retardant polymer compound outer sheath is possible
Order placing: sample of indication (corresponds to configuration pattern)
ÎÖÏÒ-8A1(1x8)-4 • ÒÓ Ó 31.3-00214534-047:2005
Cables are used for:
• suspensions and operation at supports of aerial contact-lines, urban electric transport and aerial power transmission lines under impact of wind, ice or their combination loads, as well as between buildings and facilities