I-Wholesale yase-China 4 Ports Managed Industrial Switch DC: 12-36V Quotes Umkhiqizi - L3 Ephethwe I-PoE Switch 4 Port ene-2 ​​1G/2.5G/10G SFP Slot | JHA-MT2G05P-L3 – JHA

Isingeniso

I-JHA-MT2G05P-L3 PoE Switches isekela i-4 100/1000/2500TX PoE/PoE+ kanye ne-1 100/1000/2500TX RJ45 kanye ne-2 100/1000/2500/10000X SFP/SFP+ Slot, i-Slot yamandla esetshenzisiwe eyakhelwe ngaphakathi kuzinhlelo zokusebenza zokufinyelela ze-Ethernet njengezincane namabhizinisi aphakathi nendawo, amadolobha ahlakaniphile, ukuqapha ezokuphepha, kanye nezikole.

I-PoE switch iwuhlobo lokushintshwa kwenethiwekhi olusebenzisa ubuchwepheshe be-Power over Ethernet, obudlulisela kokubili amandla nedatha kumatheminali asekelwe ku-IP (njengamafoni e-IP, ama-APs okungenantambo, amakhamera we-IP) ngekhebula elilodwa elisontiwe.

Amadivayisi asekela i-PoE angaba okokusebenza komthombo wamandla (PSE), amadivayisi anamandla (PD), noma ngezinye izikhathi kokubili, idivayisi edlulisa amandla i-PSE, futhi idivayisi enikwe amandla i-PD. Ama-PSE amaningi amaswishi enethiwekhi noma ama-injection e-PoE.

Ubuchwepheshe be-PoE bungakwazi ukubona ngokuzenzakalelayo ukusetshenziswa kwamandla kwamadivayisi anamandla futhi bunikeze inani elidingekayo lamandla ukukhulisa ukusetshenziswa kwemithombo yamandla futhi konge izindleko. Ngakolunye uhlangothi, idivayisi okungeyona ye-PoE ibona ngobuhlakani ukuthi awekho amandla futhi idlulisela idatha kuphela.

Ama-PoE Switches awadingi ukuthi asebenzise intambo kagesi eyengeziwe ukuze axhumeke emishinini, okonga izindleko zezintambo zikagesi, izikhungo zikagesi, nempahla yengqalasizinda edingekayo ukuze kufakwe ugesi. Amadivayisi anamandla e-PoE angathuthelwa kalula ezindaweni lapho kungekho khona indawo kagesi, njengeziphindaphinda zenethiwekhi engenantambo noma amakhamera okuvikela e-IP ngoba ngokuvamile afakwa ezindongeni eziphakeme noma ophahleni kude nesokhethi yamandla.

Amandla phezu kwe-Ethernet (POE) ubuchwepheshe budlulisa idatha engu-100M noma 1000Mbps kanye nesabelomali samandla esingu-15W, 30W kumadivayisi ngezintambo ze-Cat5e ne-Cat6 Ethernet ebangeni eliphakeme lamamitha angu-100.