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Cisco SG500-28-K9-NA 500 Series Stackable Managed Switch

B&H # CISG50028K9N MFR # SG500-28-K9-NA
Cisco SG500-28-K9-NA 500 Series Stackable Managed Switch


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Product Highlights

  • 24 10/100/1000 Ethernet Ports
  • 2 Gigabit Combo & 2 1GE/5GE SFP Ports
  • Modular, Stackable Design & Control
  • Strong Security Features
  • IPv6 with IPv4 Dual Support
  • Layer 3 Traffic Management
  • Cisco Discovery Protocol & Smartports
  • Support for SNMP for Management
  • High Efficiency
  • Expandable Infrastructure
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You Pay: $579.95

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The Cisco SG500-28-K9-NA 500 Series Stackable Managed Switch allows you to quickly set up a reliable network solution that provides twenty-four 10/100/1000Mbps Ethernet ports along with two combo Gigabit ports and two 1GE/5GE SFP ports for the transfer of data. It features a modular, stackable design for quickly expanding your infrastructure or setting up a resilient environment to eliminate downtime.

The switch supports numerous protocols for setting up a secured network to your preferences. It also features IPv6 support with backwards compatibility for IPv4 at the same time. The SG500-28-K9-NA additionally has Layer 3 Traffic Management for increased performance across devices.

For ease of use, the Cisco Discovery Protocol and Smartports allow for the automatic recognition, setup, and sharing of information for speedy integration. It also uses SNMP for management from a networked station for improved IT support. Additionally, this device has high power efficiency and an expandable infrastructure by using the additional ports and switches. It includes a rackmount mounting kit, a serial cable, and a CD-ROM with documentation.

Simple-to-use graphical interfaces speed up the deployment, troubleshooting, and management of the network
Switches also support Textview, a full command-line interface (CLI) option
Cisco FindIT utility, which works through the user's web browser, discovers Cisco devices in the network and displays basic information, such as serial numbers and IP addresses
If a switch within a Cisco 500 Series stack fails, another switch immediately takes over, keeping your network up and running, you can also replace individual devices in the stack without taking your network offline
True stacking allows you to troubleshoot, configure, and manage multiple physical switches as a single entity
Security features include SSL, ACLs, Guest VLANs, ARP, DHCP snooping, SCT, VLAN Edge, TACACS+, DoS prevention, and many others
Networkwide automatic voice deployment for dynamic setup of phones and other devices on the network
Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which monitors traffic and adjusts power consumption accordingly
UPC: 882658424663
Standards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASET Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.3 ad LACP, IEEE 802.1D (STP, GARP and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416
Protocols IPv6 Host Mode
IPv6 over Ethernet
Dual IPv6/IPv4 stack
IPv6 Neighbor and Router Discovery (ND)
IPv6 Stateless Address Autoconfiguration
Path MTU Discovery
Duplicate Address Detection (DAD)
IPv6 over IPv4 network with ISATAP tunnel support
USGv6 and IPv6 Gold Logo certified
Ports 24 x 10/100/1000 Ethernet
4 x Gigabit Ethernet
Speed 10/100/1000 Mbps
MAC Address Table Size 16K
VLANs Support for up to 4096 VLANs simultaneously
Port-based and 802.1Q tag-based VLANs
MAC-based VLAN
Management VLAN
PVE (Private VLAN Edge), also known as Protected Port, with multiple uplinks
Guest VLAN
Unauthenticated VLAN
Protocol-based VLAN
Dynamic VLAN assignment via Radius server along with 802.1x client authentication
Management SNMP, Standard MIBs, Private MIBs, RMON, Traceroute, single IP management, HTTP/HTTPS, SSH, RADIUS, port mirroring, TFTP upgrade, DHCP client, BOOTP, Simple Network Time Protocol (SNTP), Xmodem upgrade, cable diagnostics, Ping, syslog, Telnet client (SSH secure support), Automatic time settings from Management Station
Security SSH
IEEE 802.1X
STP Root Guard
DHCP snooping
IP Source Guard (IPSG)
Dynamic ARP Inspection (DAI)
Secure Core Technology(SCT)
Port security
RADIUS accounting
Storm control
DoS prevention
Congestion avoidance
Multiple user privilege levels in CLI
PoE Capable Ports None
Cabling Type Unshielded twisted pair (UTP) Category 5 or better; Fiber options (SMF and MMF); Coaxial SFP+ for stacking purposes
Flash Memory 32 MB
Memory 256 MB
Packet Buffer 8 Mb
Form Factor Rackmount, stackable
System Requirements Web Browser: Mozilla Firefox version 8 or later, Microsoft Internet Explorer 7 or later, Safari, or Chrome
Category 7 Ethernet network cable
TCP/IP, network adapter, and network operating system installed
Environmental Requirements Operating
Temperature: 32 to 104°F (0 to 40°C)
Humidity: 10-90% relative, noncondensing
Temperature: -4 to 158°F (-20 to 70°C)
Humidity: 10-90% relative, noncondensing
Power Requirements 100-240 V AC, 47-63 Hz
Dimensions (WxHxD) 17.3 x 1.7 x 10.1" (44.0 x 4.4 x 25.7 cm)
Weight 7.5 lb (3.4 kg)
Packaging Info
Package Weight 10.6 lb
Box Dimensions (LxWxH) 21.3 x 15.2 x 4.2"
Cisco SG500-28-K9-NA 500 Series Stackable Managed Switch
  • Power Cord
  • Mounting Kit
  • Serial Cable
  • Documentation CD-ROM
  • Limited Lifetime Warranty
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