PHL-T-RJ11 Network SPD (Telephone network)

Chidule cha mankhwala

Network SPD (Surge Protective Device) ndi chipangizo chomwe chimagwiritsidwa ntchito kuteteza ma telecommunications kuti asasokonezedwe ndi magetsi monga ma voltages adzidzidzi, ma surge, ndi kuwomba kwa mphezi. Nthawi zambiri amayikidwa kumapeto kwa mizere yolumikizirana kuti apewe kuwonongeka kwamagetsi pazida kapena machitidwe.

Njira yolumikizirana ndi matelefoni imaphatikizapo matelefoni, ma data, ma network, ndi zina zambiri, zomwe nthawi zambiri zimakumana ndi zoopsa za masoka achilengedwe monga mphezi, motero zimafunikira njira zodzitetezera. Ntchito ya netiweki SPD ndi kutsogolera voteji mwadzidzidzi anayambitsa dongosolo telecommunication pansi pamene kufika mlingo woopsa, pofuna kuteteza zida kuwonongeka.

Mukayika ma network SPD, ndikofunikira kusankha zinthu zomwe zili zoyenera pamakhalidwe a chingwe cholumikizirana ndikutsatira malangizo a wopanga pakuyika koyenera. Izi zitha kutsimikizira kuti njira yolumikizirana ndi telefoni imatha kuteteza bwino zida pazochitika zadzidzidzi monga mphezi, kuonetsetsa kuti kukhazikika ndi kudalirika kwa kulumikizana.