Video Optical transceiverndi mtundu wa zida zomwe zimatembenuza chizindikiro cha kanema kukhala kuwala.Ndi mtundu wa zida zotumizira, zomwe zimagwiritsidwa ntchito kwambiri komanso zofunika kwambiri.Choncho, padzakhala zambiri zodzitetezera pakugwiritsa ntchito tsiku ndi tsiku.Tiyeni tiwone zomwe ndizodzitetezera.

Chitetezo champhamvu:
Gululi lokhazikika ndilokhazikika, ndipo kukana kwapansi kumakhala kochepera 1 ohm;
Magetsi, zingwe zamasinthidwe a kanema, ndi mizere yowongolera deta ziyenera kuyikidwa ndi zotchingira mphezi.Zimatsimikiziridwa makamaka kuti maziko a mzere uliwonse wa kanema wa kanema, chingwe chowongolera deta ndi magetsi ayenera kukhazikitsidwa ndi waya wa 10 square ground, ndipo mkuwa uyenera kuwotcherera pansi pa waya.Mphuno ndiye crimped pa grounding chitsulo chathyathyathya motero.Tengani mayendedwe 8 ​​a kanema ndi data imodzi yakumbuyo mwachitsanzo: mawaya 10 10 masikweya apansi amafunikira (1 pa data, 1 yamagetsi, kuphatikiza 8 pamayendedwe 8, 10 yonse).Zindikirani kuti mawaya 10 apansi oteteza mphezi sangathe kulumikizidwa kumalo omwewo a chitsulo chathyathyathya cha gridi yoyambira, ndipo mtunda wapakati pazigawo ziwiri zoyandikana ndizoposa 20 cm.

Pamene mawonekedwe a fiber optical sagwiritsidwa ntchito kwa nthawi yayitali, chonde valani kapu yafumbi.Pofuna kupewa fumbi kulowa ndi kukhudza kufala kwa kuwala.Samalani kuzinthu zoyikapo panthawi ya kukhazikitsa, ndikulekanitsa mzere wa chizindikiro ndi mzere wamagetsi.Osayika chingwe chamagetsi (makamaka AC220V) pamzere wowongolera ndi chingwe chamagetsi cha DC cha transceiver yamagetsi molakwika kuti awononge zida.Makina akutsogolo akuyenera kukhala opanda madzi akamagwiritsidwa ntchito.