Dahua CS4218-16ET-135 este un switch performant cu 18 porturi, conceput pentru a raspunde eficient cerintelor de retea si securitate. Integrarea tehnologiei PoE permite alimentarea directa a echipamentelor prin cablul de retea, eliminand nevoia unor surse de alimentare separate.
Dispozitivul dispune de 16 porturi Ethernet 10/100 Mbps si doua porturi combo RJ-45 de 10/100/1000 Mbps, oferind flexibilitate si conexiuni rapide. Cu o capacitate de comutare de 7.2 Gbps si o rata de procesare de 5.36 Mpps, asigura un flux de date stabil si fara intreruperi.
Functiile de administrare inteligenta permit configurarea si monitorizarea retelei prin interfata web sau aplicatie mobila, fiind potrivit atat pentru utilizatori avansati, cat si pentru administratori IT.
Switch-ul este echipat cu protectie impotriva descarcarilor electrostatice si a supratensiunilor cauzate de fulgere, ceea ce il face fiabil in diverse conditii de mediu. Cu un buget total PoE de 135 W, poate alimenta simultan mai multe dispozitive, precum camere IP sau telefoane VoIP.
Carcasa metalica robusta si designul compact permit instalarea usoara pe birou sau in rack. De asemenea, functioneaza intr-un interval extins de temperatura (-10C pana la +55C) si umiditate (5%95%), oferind versatilitate in utilizare.
Printre functiile avansate se numara VLAN pe port, controlul fluxului IEEE 802.3x si suportul DHCP client, pentru o gestionare eficienta a retelei. Bufferul de 4 Mbit si suportul pentru cadre jumbo de pana la 15K bytes contribuie la procesarea optima a volumelor mari de date.
Cu un MTBF impresionant de 87.10 ani, Dahua CS4218-16ET-135 reprezinta o solutie de retea durabila si sigura, ideala pentru utilizare pe termen lung.
- Adaptor alimentare inclus: da
- PoE: da
- Porturi retea: 16
- Viteza porturi retea: 10 / 100 Mbps
- Viteza port optic: 1000 Mbps
- Viteza uplink port retea: 10 / 100 / 1000 Mbps
- Viteza uplink port optic: 1 Gbps
- Porturi 1-16: RJ-45 10/100 Mbps (PoE)
- Porturi 17-18: 2 x Rj-45 10/100/1000 Mbps
- Buton resetare: da
- Alimentare: 100-240, 47-63 Hz, max 3 A
- Temperatura de functionare: 10 C la + 55 C
- Consum: idle ≤ 6 W, maxim 154 W
- Layer: layer 2
- Tip management: da
- Smart management: da
- MTBF: 87.10
- Switching capacity: 7.1 Gbps
- Rata packet forwarding: 5.36 Mpps
- Marime packet buffer: 4 Mbit
- Jumbo frame: 15K byte
- Marime tabel MAC: 8000
- Numar VLAN: 32
- Comunicare standard: IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z
- Protocol PoE: IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt
- Putere PoE: port 1 – 2 ≤ 90 W, port 3 – 16 ≤ 30W, total ≤ 135 W
- Gestiune consum PoE: da
- Asignare pini PoE: 1, 2, 4, 5(V+), 3, 6, 7, 8(V-)
- Transmisie PoE pe distante mari: da
- Functie VLAN: VLAN bazat pe porturi
- IEEE 802.3x Flow Control: da
- Functie DCHP: client DCHP
- Gestiune echipament: gestiune web sau prin aplicatie
- Protectie electricitate statica: descarcare in aer: 8 kV
- descarcare prin contact: 6 kV
- Protectie trasnete: mod comun: 4 kV
- mod diferential: 2 kV
- Greutate: 2.23 kg
- Dimensiuni: 440 mm x 220 mm x 44 mm
- Material carcasa:metal
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