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Cisco · PoE · Gigabit Ethernet · Switches · Managed · 28 ethernet ports · Layer 3 · VLAN
The SG300-28MP 28-Port PoE Gigabit Ethernet Switch from Cisco allows small businesses to connect its employees with each other and with all of the servers, printers, IP phones, and other devices they use. This mountable switch offers 128MB of RAM, 16MB flash memory, and 26 Gigabit Ethernet plus 2 Gigabit Ethernet Combo ports. 24 of these ports are PoE ports, which provide power over a single Ethernet cable to devices such as IP telephony, wireless, and IP surveillance. It also prioritizes services such as voice and video to help ensure consistent network performance for all services. For security to keep your network safe, this switch features denial-of-service prevention, guest virtual LANs, access control lists, and more.
Features:- Rack-Mount 23 in. (58.4 cm) EIA: Included
- Jumbo Frame Support: 10 KB
- Routing Protocol: Static IPv4 routing
- Minimum Storage Temperature: -4 F
- Depth: 10.1 inches
- MTBF: 187,335 hour(s)
- Cables Included: 1x Serial Cable
- Capacity: 4K Active VLANs
- Height: 1.7 inches
- Maximum Operating Temperature: 104 F
- MAC Address Table Size: 16k entries
- Localization: Chinese (simplified), English, German, French, Italian, Spanish, Japanese
- Width: 17.3 inches
- Enclosure Type: Desktop, rack-mountable - 1U
- Maxiumum Storage Temperature: 158 F
- Ports: 26 x 10/100/1000 + 2 x combo Gigabit SFP
- Device Type: Switch - 28 ports - L3 - managed
- Humidity Operating Range: 10-90% (non-condensing)
- Minimum Operating Temperature: 32 F
- Interfaces: 24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE; 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45; 1 x console - 9 pin D-Sub (DB-9) - management; 2 x SFP (mini-GBIC)
- Humidity Storage Range: 10-90% (non-condensing)
- Flash Memory: 16 MB
- Voltage Required: AC 120/230 V ( 50/60 Hz )
- Performance: Switching capacity: 56 Gbps; Forwarding performance (64-byte packet size): 41.67 Mpps
- Power Device: Power supply - internal
- Power Over Ethernet (PoE): PoE
- Status Indicators: Link activity, port transmission speed, system
- Ram: 128 MB
- Authentication Method: Secure Shell (SSH), RADIUS, TACACS+
UPC : 00882658507359