Ko'rinmas kamon tolali tolali optik kabelni markazda ko'rinmas qattiq simni markazda, ikkala tomonning ikki tomonidagi ikkita parallel mustahkamlovchi elementlarni joylashtirish orqali va nihoyat qovurilgan qatlamni ekstrateyani joylashtirish orqali amalga oshiriladi.
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