SG300-28 - Cisco Small Business 300 Series Managed Switches
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SG300-28
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Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86SG300-28 Overview
26 10/100/1000 ports, 2 combo mini-GBIC ports SG300-28
Cisco 300 series switch delivers the ideal combination of price, performance, and capabilities in a solution designed specifically for small businesses. This broad portfolio of affordable managed switch provides a powerful foundation to support your business network.
Quick Specs
Figure 1 shows the appearance of SG300-28.

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: | 179,141 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 |
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: | 28 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): | N/A |
Status Indicators: | Link activity, port transmission speed, system |
Ram: | 128 MB |
Authentication Method: | Secure Shell (SSH), RADIUS, TACACS+ |
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SG300-28 Specification
SG300-28 Specification | |
Jumbo Frame Support: | 10 KB |
Routing Protocol: | Static IPv4 routing |
Minimum Storage Temperature: | -4 F |
Depth: | 10.1 inches |
MTBF: | 179,141 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 |
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: | 28 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): | N/A |
Status Indicators: | Link activity, port transmission speed, system |
Ram: | 128 MB |
Authentication Method: | Secure Shell (SSH), RADIUS, TACACS+ |
















