Marangrang a PHL-T-RJ11 SPD（marangrang a mohala）

Kakaretso ea sehlahisoa

Network SPD (Sesebelisoa se Sireletsang ho Tsamaea) ke sesebelisoa se sebelisetsoang ho sireletsa litsamaiso tsa puisano khahlanong le tšitiso ea motlakase joalo ka li-voltage tsa tšohanyetso, ho phahama ha metsi le ho otloa ha lehalima. Hangata li kenngoa qetellong ea likhoele tsa puisano ho thibela tšenyo e feteletseng ea lisebelisoa kapa litsamaiso tse bonolo.

Sistimi ea puisano e kenyelletsa mehala ea thelefono, mehala ea data, mehala ea marang-rang, jj., tseo hangata li tobanang le litšokelo tse tsoang likoluoeng tsa tlhaho tse kang lehalima, ka hona li hloka mehato e loketseng ea tšireletso. Mosebetsi oa netweke ea SPD ke ho tataisa motlakase o potlakileng o kenngoang tsamaisong ea puisano ho ea fatše ha o fihla boemong bo kotsi, e le ho sireletsa lisebelisoa tšenyong.

Ha o kenya netweke ya SPD, ho bohlokwa ho kgetha dihlahiswa tse loketseng dibopeho tsa mohala wa dikgokagano le ho latela ditaelo tsa moetsi bakeng sa ho kenya hantle. Sena se ka netefatsa hore sistimi ya dikgokagano e ka sireletsa disebediswa ka katleho diketsahalong tsa tshohanyetso tse kang lehalima, ho netefatsa botsitso le botshepehi ba puisano.