Acest switch Dahua este un echipament PoE robust, conceput pentru retele de supraveghere, care ofera 24 porturi RJ-45 10/100 Mbps cu PoE, 2 porturi uplink RJ-45 10/100/1000 Mbps si 2 porturi SFP 1000 Mbps. Respecta standardele de alimentare IEEE802.3af, IEEE802.3at, Hi-PoE si IEEE802.3bt, asigurand compatibilitate cu o gama larga de camere si dispozitive. Functia PoE Watchdog monitorizeaza in timp real starea camerelor conectate si reporneste automat echipamentele defecte, garantand continuitatea sistemului. De asemenea, suporta transmisie pe distante de pana la 250 metri si permite prioritizarea traficului pentru porturile 1-8, asigurand performanta optima pentru dispozitivele critice.
Specificatii tehnice Switch PoE Dahua 24+2 Port, PoE 24x RJ45 10/100, Combo: 2x RJ45 10/100/1000 2x SFP 1000, 240W, fara management
- Switch desktop PoE neadministrat cu 26 porturi (24 porturi PoE + 2 porturi uplink)
- 24 porturi RJ-45 10/100 Mbps cu PoE
- 2 porturi uplink RJ-45 10/100/1000 Mbps (combo) si 2 porturi uplink SFP 1000 Mbps (combo)
- Respecta standardele IEEE802.3af, IEEE802.3at, Hi-PoE si IEEE802.3bt
- PoE Watchdog pentru monitorizarea porturilor si restart automat al camerelor nefunctionale
- Transmisie PoE pe distante pana la 250 m
- Prioritizare VIP pentru porturile 1-8 (QoS)
- Porturile 1-2: pana la 90 W fiecare (Hi-PoE)
- Porturile 3-24: pana la 30 W fiecare
- Buget total PoE: maxim 240 W
- Capacitate de comutare: 8.8 Gbps
- Rata de forwarding: 6.55 Mpps
- Tabela MAC: 8 K adrese
- Buffer de pachete: 4 Mbit
- Jumbo Frame suportat: 15 K Byte
- Suporta standardele IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z
- Protectie ESD: descarcare aer 8 kV, contact 6 kV
- Protectie la supratensiuni: mod comun 4 kV, mod diferential 2 kV
- Alimentare interna: 100-240 VAC, 50/60 Hz, 4 A
- Consum energie: ≤8.5 W idle, pana la 265 W la sarcina maxima
- Temperatura de operare: -10C pana la +55C
- Umiditate operare: 5%-95% fara condens
- Temperatura de depozitare: -40C pana la +75C
- Carcasa metalica robusta
- Greutate: 2.47 kg
- Dimensiuni: 440 x 220 x 44 mm
- Posibilitati montaj: pe birou sau pe sina DIN
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