Learn more about the Cisco Systems, Inc. SG500-28-K9-NA
Model| Brand | Cisco Small Business |
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| Series | 500 Series |
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| Model | SG500-28-K9-NA |
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Format & Standards| Format | Rackmount |
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| Standards | IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x |
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| Network Management Type | Managed |
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Ports & Interface| Primary Ports | 24 x RJ45 + 4 x Gigabit Ethernet |
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| Primary Port Speed | 10/100/1000Mbps |
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Data Transmission| MAC Address Table | 16K |
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| VLAN Support | Yes |
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| Jumbo Frames | Yes |
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| Buffer Memory | 8MB |
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Details| Security | SSH
SSL
IEEE 802.1X
STP BPDU Guard
STP Root Guard
DHCP snooping
IP Source Guard (IPSG)
Dynamic ARP Inspection (DAI)
Secure Core Technology(SCT)
Port security
RADIUS/TACACS+
RADIUS accounting
Storm control
DoS prevention
Congestion avoidance
Multiple user privilege levels in CLI
ACLs |
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| Stackable | Yes |
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| SNMP | Yes |
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| QoS | Yes |
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| LACP | Yes |
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| Layer | 2-3 |
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| Port Mirroring | Yes |
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| Cabling | Unshielded twisted pair (UTP) Category 5 or better; Fiber options (SMF and MMF); Coaxial SFP+ for stacking purposes |
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| LEDs | System, Link/Act, Speed, Gigabit |
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| Button | Reset button |
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Power Supply| Power | 100-240V, 47-63 Hz, internal, universal |
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Dimensions & Weight| Dimensions | 440 x 44 x 257 mm |
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| Weight | 3.4 kg |
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Environmental| Temperature | 0°C to 40°C (32°F to 104°F) |
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| Humidity | 10% - 90%, Non-condensing |
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Features| Features | Interface:
24 10/100/1000 ports
4 Gigabit Ethernet (2 combo* Gigabit Ethernet + 2 1GE/5GE SFP)
Switching Capacity (Gbps): 72
Capacity in mpps (64-byte packets): 41.67
Green Power
Flash: 32 MB
800 MHz ARM CPU memory: 256 MB
*Each combo mini-GBIC port has one 10/100/1000 copper Ethernet port and one mini-GBIC/SFP Gigabit Ethernet slot, with one port active at a time. |
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Additional Information| First Listed on Newegg | July 12, 2012 |
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Customer Reviews of the Cisco Systems, Inc. SG500-28-K9-NA
