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CSB Cisco SG500-28 28-PORT GIG - SG500-28-K9-G5
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CSB Cisco SG500-28 28-PORT GIG
Was : £599.99     You save : £87.39

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  • Model No. - SG500-28
  • Switch type - Managed
  • POE Support - N
More Info...

The Cisco 500 Series Stackable Managed Switches provide the ideal technology foundation for demanding business networks. They offer the perfect mix of advanced features needed to ensure the availability of critical applications.
Now you can protect business information and provide a solid foundation for your current business applications, as well as those you are planning for the future-all in a package you can afford.

Cisco 500 Series Stackable Managed Switches support:
- High Reliability and Resiliency: Keep your network up and running with advanced redundancy and availability features that reduce downtime and improve network resiliency so your business never slows down.
- Strong Security: Advanced security features protect your business data and keep unauthorized users off your network.
- Power-Efficient: A variety of power-saving features across all models provide one of the industry's most extensive energy-efficient switching portfolios.
- Simplified Network Setup and Operations: Intuitive browser-based tools, auto-configuration and discovery, and true stacking make theses switches easy to use and manage, and simplify day-to-day network operations.
- Peace of Mind: All Cisco 500 Series Switches are protected for the life of the product by the Cisco Limited Lifetime Hardware Warranty, including next-business-day advance replacement (where available).

Ethernet Connectivity
- Choose from Fast Ethernet, Gigabit Ethernet and optional 10 Gigabit Ethernet connectivity.
- Cisco 500 models offer one or five Gigabit Ethernet expansion slots, and the Cisco 500X models offer 10 Gigabit Ethernet expansion slots.
- Power over Ethernet Plus (PoE+) provides up to 30 watts per port.

Advanced Features
- Strong security features such as access control lists (ACLs), guest virtual LANs (VLANs), encrypted management data, and other advanced network defense features safeguard customer networks.
- IPv6 support allows you to move up to the next generation of networking applications and operating systems without an extensive equipment upgrade.
- Quality of service (QoS) on all models prioritizes network traffic to keep critical network applications running at top performance.
- Layer 3 static (500 models) and dynamic (500X models) IP routing provide advanced traffic management capabilities to segment networks.

Energy Efficiency and Design
- Power-saving technology, including Energy Efficient Ethernet, reduces power consumption with the ability to enter sleep mode, turn off unused ports, and adjust power as needed.
- More ports per Gigabit Ethernet switch includes 28- and 52-port Gigabit Ethernet switches (instead of 20 or 44 ports with four shared ports, as in traditional devices).

Management and Investment Protection
- Intuitive graphical interfaces, remote management capabilities, Textview command-line interface, Cisco Configuration Assistant, and automated deployment tools simplify setup and configuration.
- Deploy an end-to-end voice network dynamically using a combination of Cisco Discovery Protocol (CDP), Link Layer Discovery Protocol-Media Endpoint Devices (LLDP-MED), Auto Smartports, and Voice Service Discovery Protocol (VSDP).
- All switches come with a limited lifetime warranty with next-business-day advance replacement (where available), limited lifetime warranty on fans and power supplies, free software fixes for the term of the warranty, and one year of technical support to protect your investment.

 
Operational conditions
Operating relative humidity (H-H) 10 - 90
Operating temperature (T-T) 0 - 40
Storage relative humidity (H-H) 10 - 90 %
Storage temperature (T-T) -20 - 70
Other features
Packet transfer speed 41.67 mpps
Power LED
Packaging data
Cables included AC,Serial
User Guide
System Requirements
Compatible operating systems Microsoft Windows, Linux, Mac OS X
Minimum system requirements Mozilla Firefox 3.6, Microsoft Internet Explorer 7
Weight & dimensions
Depth 257 mm
Height 44 mm
Weight 3400 g
Width 440 mm
Data transmission
Jumbo Frames support
MAC address table 16000 entries
Maximum data transfer rate 1 Gbit/s
Number of queues 4
Number of VLANs 4096
Supported data transfer rates 10/100/1000Mbps
Switching capacity 72 Gbit/s
Design
Certification UL, CSA, CE, FCC
Colour of product Black
LED indicators Link
Rack mounting -
Management features
MIB support
Quality of Service (QoS) support
Switch layer L3
Switch type Managed
Networking
10G support -
Broadcast storm control
DHCP client
Flow control support
Head-of-line (HOL) blocking
Link aggregation
Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IE
Port mirroring
Rate limiting
Spanning tree protocol
VLAN support
Performance
Firmware upgradeable
Packet buffer memory 8 MB
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 28
Copper ethernet cabling technology 1000BASE-T,100BASE-TX,10BASE-T
DC-in jack
Gigabit Ethernet (copper) ports quantity 28
SFP/SFP+ slots quantity 2
Power
AC input frequency 47/63
AC input voltage 100-240
Energy Star certified -
Input current 0.262 A
Power consumption (typical) 23.6 W
Power Over Ethernet (PoE)
Power over Ethernet (PoE) Support
Protocols
Supported network protocols IPv6
Security
Security algorithms 802.1x RADIUS,MD5
SSH/SSL support
  • Other Product Codes for this item:
  • SG-500-28-K9-G5
  • SG500-28-K9-G
  • 500-28-K9-G5
  • SG500-28-K9
  • SG50028K9G5
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