Sleeve yolumikizidwa mwapadera ya Fiber Heat Shrink, yokhala ndi liner yophatikizira, yopereka membala wamphamvu wa SS304 komanso chitetezo pazigawo za fiber optic.
Mapulogalamu Amagwiritsidwa ntchito poteteza node pamene chingwe cha kuwala chikugwirizana ndi kuwala kwa kuwala.
Fiber Sleeve ndi gawo la chitetezo cha Optical fiber splicing chomwe sichimakhudza mawonekedwe a kuwala kwa ulusi wa kuwala.Ikhoza kuteteza malo olumikizirana ndikuwongolera mphamvu zamakina.Opaleshoniyo ndi yosavuta, kuchepetsa chiopsezo kuwononga kuwala CHIKWANGWANI pa kukhazikitsa.Manja owoneka bwino a splice protectors amapangitsa mawonekedwe olumikizana ndi fiber kumveka bwino mukangoyang'ana.
Mapangidwe osindikizira a manja oteteza splice amapangitsa kulumikizana kukhala ndi kutentha kwabwino komanso kukana chinyezi.