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Product Description

48x 10/100/1000 PoE, 4 Gigabit Ethernet (2x combo Gigabit Ethernet+ 2x 1GE/5GE SFP), 77.38 mpps, 120Gbps, 375W, 5.61 kg

Your business is growing, and that means more customers, more opportunities, and more attention on your company. The only problem: Your network was built for a smaller operation. As you add more devices, applications, and users, your IT environment will become increasingly difficult and expensive to manage. Even worse, as the network becomes more complex and overloaded, your users are likely to see sluggish performance and even outages.
With more customers and employees depending on your business than ever before, a slow or unreliable network is simply not an option. You need an IT backbone that provides excellent performance, nonstop availability, and advanced security. The ideal network will be easy to manage, even as it supports more advanced features, and will be designed to grow with your company. And it is available at a price you can afford.

Cisco 500 Series Stackable Managed Switches
The Cisco® 500 Series Stackable Managed Switches (Figure 1) are a new line of stackable managed Ethernet switches that provide the advanced capabilities you need to support a more demanding network environment, at an affordable price. These switches provide 24 or 48 ports of Fast Ethernet and 24 to 52 ports of Gigabit Ethernet connectivity with optional 10 Gigabit uplinks, providing a solid foundation for your current business applications, as well as those you are planning for the future. At the same time, these switches are easy to deploy and manage, without a large IT staff.

Cisco 500 Series switches are designed to protect your technology investment as your business grows. Unlike switches that claim to be stackable but have elements which are administered and troubleshot separately, the Cisco 500 Series provides true stacking capability, allowing you to configure, manage, and troubleshoot multiple physical switches as a single device and more easily expand your network. The Cisco 500 Series switch offer models which are fanless making it one of the industry's first in stackable switches, thereby delivering increased reliability, power efficiency, and minimizing noise.
A true stack delivers a unified data and control plane, in addition to management plane, providing flexibility, scalability, and ease of use since the stack of units operate as a single entity constituting all the ports of the stack members. The switches also protect your technology investment with an enhanced warranty, dedicated technical support, and the ability to upgrade equipment in the future and receive credit for your Cisco 500 Series switch. Overall, the Cisco 500 Series provides the ideal technology foundation for a growing business.


Management features
System event log Yes
Web-based management Yes
Quality of Service (QoS) support Yes
Switch layer L3
Switch type Managed
Ports & interfaces
SFP/SFP+ slots quantity 2
SFP module slots quantity 2
Combo SFP ports quantity 2
Gigabit Ethernet (copper) ports quantity 2
Basic switching RJ-45 Ethernet ports quantity 48
Network
VLAN support Yes
Flow control support Yes
Link aggregation Yes
Broadcast storm control Yes
Spanning tree protocol Yes
Rate limiting Yes
Head-of-line (HOL) blocking Yes
Port mirroring Yes
Copper ethernet cabling technology 1000BASE-T, 100BASE-TX, 10BASE-T
10G support No
Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Data transmission
Jumbo frames support Yes
Maximum data transfer rate 1 Gbit/s
Switching capacity 120 Gbit/s
Supported data transfer rates 10/100/1000 Mbps
MAC address table 16000 entries
Security
MAC address filtering Yes
SSH/SSL support Yes
IGMP snooping Yes
DHCP features DHCP client
Design
Certification UL, CSA, CE, FCC
Safety UL
Number of fans 4 fan(s)
LED indicators Link, PoE, Power
Product colour Black
Form factor 1U
Stackable Yes
Rack mounting Yes
Performance
Mean time between failures (MTBF) 143124.8 h
Firmware upgradeable Yes
Flash memory 32 MB
Internal memory 256 MB
Power
Power consumption (typical) 375 W
Output power 63.7 W
AC input frequency 50 - 60 Hz
AC input voltage 110 - 220 V
Power over Ethernet (PoE)
Power over Ethernet (PoE) Yes
Operational conditions
Operating temperature (T-T) 30 - 104 °F
Storage relative humidity (H-H) 10 - 90%
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -20 - 70 °C
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Weight 5.61 kg
Height 44 mm
Depth 350 mm
Width 440 mm
Packaging data
User guide Yes
Cables included AC, Serial
Other features
Networking features Gigabit Ethernet
Packet transfer speed 77.38 Mpps
Connectivity technology Wired