- Boto ea Terminal
- Litšitiso tsa Polokeho tse Ikhethileng
- Li-Isolator tsa Matšoao
- Lisebelisoa tsa Tšireletso ea ho Tsamaea
- Li-Relays tsa Polokeho
- Li-module tsa I/O tse Bohlale tse Isolated
- Liheke tse Bohlale
- Li-transceiver tsa Optical tsa Lintlha tsa Indasteri
- Bahlahlobi ba Lintlha tsa Dew Inthaneteng
- Dimojule tsa ho Fumana Dintlha
- Sefetoleli sa data sa HART
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.
Marangrang a PHL-T-RJ45 SPD(marangrang a Ethernet)
Kakaretso ea Sehlahisoa
Hangata Network SPD e na le sebopeho se tloaelehileng sa RJ45, se loketseng ho hokahanya mela ea marang-rang ho li-switch, libaka tsa mosebetsi, le lisebelisoa tse fapaneng tsa puisano ea marang-rang. Ha tšitiso ea motlakase joalo ka motlakase oa tšohanyetso kapa lehalima li kena moleng oa marang-rang, network SPD e lebisa tšitiso ena kapele fatše ho sireletsa lisebelisoa tse hokahantsoeng le marang-rang hore li se ke tsa senyeha.
Ha ho kenngwa SPD ya netweke, hangata e kenngwa ka hara ho kenngwa ha mohala wa netweke ho thibela ho fetella ha motlakase ho namela ka mohala wa netweke ho ya disebedisweng tse hokahantsweng. Sena se ka netefatsa tshireletso e sebetsang ya disebediswa tsa netweke diketsahalong tsa tshohanyetso tse kang lehalima, mme sa ntlafatsa botsitso le botshepehi ba netweke.
Netweke ea PHL-T-BNC SPD(Netweke ea video)
Sebopeho se tloaelehileng sa BNC coaxial se sebelisetsoa tšireletso ea lehalima ea sistimi ea ho shebella video ea coaxial ea SD












