Switch PoE Gigabit Dahua S3228-24GT-375, 28 porturi, 2x Uplink, 2x SFP, 375 W, fara management
- Porturi: 24 x RJ-45 10/100/1000 Mbps PoE, 2 x RJ-45 10/100/1000 Mbps Uplink, 2 x SFP 1000 Mbps Uplink
- Capacitate switching: 56 Gbps
- Rata forwarding: 41.66 Mpps
- Buffer: 4 Mbit
- Jumbo Frame: 15K Byte
Detalii
Switch PoE Gigabit Dahua S3228-24GT-375, 28 porturi, 2x Uplink, 2x SFP, 375 W, fara management
Marcă: Dahua. Cod producător: S3228-24GT-375.
Specificații tehnice
| Porturi | 24 x RJ-45 10/100/1000 Mbps PoE, 2 x RJ-45 10/100/1000 Mbps Uplink, 2 x SFP 1000 Mbps Uplink |
|---|---|
| Capacitate switching | 56 Gbps |
| Rata forwarding | 41.66 Mpps |
| Buffer | 4 Mbit |
| Jumbo Frame | 15K Byte |
| Tabela MAC | 8K |
| Management | nu, switch unmanaged |
| Standarde retea | IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z |
| Standarde PoE | IEEE 802.3af, IEEE 802.3at, Hi-PoE, IEEE 802.3bt |
| Buget PoE | maximum 375 W total |
| Putere PoE | porturile 1–2: ≤90 W/port; porturile 3–24: ≤30 W/port |
| Asignare pini PoE | 1, 2, 4, 5 (V+); 3, 6, 7, 8 (V-) |
| Long Distance PoE | pana la 250 m; latime de banda 10 Mbps pentru distante de peste 100 m |
| Performanta IEEE 802.3bt 90 W | 100 m: 71.3 W / 1000 Mbps; 150 m: 62 W / 10 Mbps; 200 m: 51 W / 10 Mbps; 250 m: 40 W / 10 Mbps |
| Performanta Hi-PoE 60 W | 100 m: 53 W / 1000 Mbps; 150 m: 50 W / 10 Mbps; 200 m: 47 W / 10 Mbps; 250 m: 37 W / 10 Mbps |
| Performanta IEEE 802.3at 30 W | 100 m: 25.5 W / 1000 Mbps; 150 m: 25.5 W / 10 Mbps; 200 m: 25.5 W / 10 Mbps; 250 m: 25.5 W / 10 Mbps |
| PoE Watchdog | monitorizare in timp real a starii camerelor si repornirea automata a porturilor cu probleme |
| Porturi VIP | porturile 1–8, cu prioritate la transmisie |
| Port Isolation | izolarea comunicarii intre dispozitivele conectate pe porturi diferite si izolarea furtunilor de broadcast |
| Comutatoare DIP | 4, pentru PoE Watchdog, Long Distance PoE, VIP Port si Port Isolation |
| Alimentare | sursa integrata, 100–240 VAC, 50/60 Hz, 7 A |
| Consum | ≤12.5 W in repaus / 400 W la incarcare maxima |
| Protectie electrostatica | 8 kV descarcare prin aer / 6 kV descarcare prin contact |
| Protectie la supratensiuni | 4 kV mod comun / 2 kV mod diferential |
| Temperatura de functionare | -10°C pana la +55°C |
| Umiditate de functionare | 5%–95% RH, fara condens |
| Conditii de depozitare | -40°C pana la +75°C, umiditate 5%–95% RH, fara condens |
| Material carcasa | tabla metalica |
| Montaj | rack / birou |
| Dimensiuni | 440 x 220 x 44 mm |
| Greutate | 2.66 kg neta / 3.26 kg bruta |
| Certificare | CE |
Specificații
| Marcă | Dahua |
|---|---|
| Cod producător | S3228-24GT-375 |
Recenzii
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