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CSB Cisco SG500-28P 28-PORT GIG SG500-28P-K9-G5

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£788.98
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Why buy me
  • Model No. - SG500-28P
  • Switch type - Managed
  • POE Support - Y
More Info » Tech Spec »
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Product Information

The Cisco SG500-28P is a 28-port stackable managed Gigabit Ethernet switch,including 2 combination ports and 2 Small Form-Factor Pluggable (SFP) ports,that provides a solid foundation for your current business applications,as well as those you are planning for the future. It offers Power over Ethernet Plus,true stacking,advanced security,quality of service,energy-saving technology (EEE),IPv6,and network features that deliver the reliability and performance needed by demanding environments. The switch is easy to configure and manage with a choice of management tools. The Cisco SG500-28P provides the ideal technology foundation at a price you can afford,and in a solution designed to grow with your business.

 

Tech Spec

Data transmission
Jumbo Frames support
MAC address table 16000 entries
Maximum data transfer rate 1 Gbit/s
Supported data transfer rates -
Switching capacity 72 Gbit/s
Design
Case design Built-in
Colour of product Black
Form factor 1U
Housing material Metal
LED indicators LAN,Link
Rack mounting
Ventilation fan(s) 2
Management features
MIB support
Quality of Service (QoS) support
Switch layer L3
Switch type Managed
Web-based management
Networking
10G support -
Full duplex
Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.3ad
Spanning tree protocol
Performance
Firmware upgradeable
Mean time between failures (MTBF) 348 h
Packet buffer memory 8 MB
Stackable
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 28, 24, 28
Gigabit Ethernet (copper) ports quantity 4
Power
AC input frequency 50 Hz
AC input voltage 220 V
Input current 0.238 A
Number of power supply units 2
Output power 35.9 W
Power consumption (typical) 180 W
Redundant power supply (RPS) support
Power Over Ethernet (PoE)
Power over Ethernet (PoE) Support
Security
MAC address filtering
SSH/SSL support
Operational conditions
Heat dissipation 112.8 BTU/h
Other features
Acoustic pressure emissions 41.2 dB
Connectivity Technology Wired
Dimensions (WxDxH) 440 x 257 x 44 mm
Ethernet interface type Gigabit
Ethernet LAN data rates 1000 Mbit/s
Fan 2
Host ports 4
I/O ports 24 x GE, 2 x c. GE, 2 x 1G/5G SFP
Material Metal
Packet transfer speed 41.67 mpps
Size 19 "
Weight 3.95 kg
Wi-Fi
System Requirements
Compatibility IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T 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
Weight & dimensions
Depth 257 mm
Height 44 mm
Weight 3950 g
Width 440 mm

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