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D-Link DES-1210-28 24-portni PoE (24x 10/100Mbps) rack-mount switch sadrži 2x 1000BaseT uplink porta, te dva Combo (SFP/1000BaseT) uplink porta. Obzirom na navedenu kombinaciju portova i management (web based, smart switch) predstavlja idealno rješenje za manje poslovne korisnike. Napredne funkcije upravljanja energijom, MAC/IP filtering, MAC/IP-based ACL, 802.1Q VLAN, Auto Voice VLA.
- Tip preklopnika: rackmount
- Konstrukcija: fiksna konfiguracija
- Units: 1U
- Upravljanje: smart
- Layer: 2
- Energija i potrošnja: Napajanje unutarnje
- Konektori: Priključci 24x PoE 10/100Mbps , 2x Combo SFP , 2x 1000BaseT
Specification:
- Port Standards
- IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
- IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
- IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper)
- IEEE 802.3z Gigabit Ethernet (fiber) ANSI/IEEE 802.3
- Auto-negotiation
- IEEE 802.3x Flow Control
- Interface
- DES-1210-28P: 24 10/100Mbps BASE-Tx PoE, 2 10/100/1000BASE-T, 2 combo 10/100/1000BASE-T/SFP
- PoE Standard: 802.3 af & 802.3 at
- PoE capable ports
- Port 1-4 upto 15.4 or 30 watts per port
- Port 5-24 upto 15.4 watts per port
- PoE Power: Budget 193 watts
- Media Interface Exchange: Auto MDI/MDIX adjustment for all twisted-pair ports
- Switching Capacity: DES-1210-28P: 12.8Gbps
- Transmission Method: Store-and-forward
- MAC Address: Table 8K entries per device
- Maximum 64 bytes packet forwarding rate: DES-1210-28P: 9.5 Mpps
- Flash Memory: 16 MB
- AC Input; 100 to 240 VAC 50/60Hz internal universal power supply
- Maximum Power Consumption
- 256 Watts (PoE ON)
- 26.4 Watts ( PoE OFF)
- Fan Quantity: 3 Smart Fans
- Acoustics: DES-1210-28P:53.9 dB
- Heat Dissipation: DES-1210-28P: 866.65 BTU/hr
- Operating Temperature: 0° to 40° C
- Storage Temperature: -10° to 70° C
- Operating Humidity: 10% to 95% non-condensing
- Storage Humidity: 5% to 95% non-condensing
- Dimensions DES-1210-28:
- 440 mm x 250 mm x 44mm
- 19-inch standard rack mounting width, 1U height
- Weight DES-1210-28: 2.6 kg
- DES-1210-52: 3.3 kg
- MTBF DES-1210-28P: 197343 hrs
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