SG250-50-K9-EU Cisco 48 port switch Managed L2/L3 Gigabit
In today's hyper-connected world, reliable access to network resources is critical to all businesses. However, you also need to invest wisely to stay competitive, knowing how to separate the essential from the extraneous and get the most value for your dollar. For investment in network infrastructure, building a solid foundation for your business is essential, but it doesn’t mean you need the most advanced feature set on the market.
For businesses requiring high performance, advanced security, and rich manageability from the network, fully managed switches are an excellent choice. However, they also typically come with high price tags. Smart switches provide the right level of network features and capabilities for growing businesses at a lower price, so you’ll have more dollars to put toward other areas of your business.
With Cisco 250 Series Smart Switches, you can achieve business-class network performance and security without paying for advanced network features that you will not use. When you need a reliable solution to share online resources and connect computers, phones, and wireless access points, but low cost is a top priority, Cisco 250 Series Smart Switches provide the ideal solution.
Number of fans | 1 fan(s) |
---|---|
Rack mounting | Yes |
Form factor | 1U |
Product colour | Black |
Reset button | Yes |
LED indicators | Yes |
System event log | Yes |
Switch type | Managed |
Switch layer | L2/L3 |
Quality of Service (QoS) support | Yes |
Web-based management | Yes |
Combo SFP ports quantity | 2 |
Basic switching RJ-45 Ethernet ports quantity | 48 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Gigabit Ethernet (copper) ports quantity | 48 |
USB 2.0 ports quantity | 1 |
Rate limiting | Yes |
Virtual LAN features | Stacked VLAN,Voice VLAN,Protocol-based VLAN |
Networking standards | IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z |
10G support | No |
Copper ethernet cabling technology | 10BASE-T,10GBASE-T,100BASE-TX,1000BASE-T |
Port mirroring | Yes |
Broadcast storm control | Yes |
Link aggregation | Yes |
Head-of-line (HOL) blocking | Yes |
Spanning tree protocol | Yes |
VLAN support | Yes |
Number of VLANs | 256 |
Number of queues | 8 |
Forwarding rate | 74.41 Mpps |
MAC address table | 8000 entries |
Switching capacity | 100 Gbit/s |
Jumbo frames support | Yes |
Jumbo frames | 9000 |
Packet buffer memory | 24 MB |
DoS attack prevention | Yes |
Queue scheduling algorithms | Weighted Round Robin (WRR) |
Loop protection | Yes |
DHCP features | DHCP server,DHCP relay |
Access Control List (ACL) | Yes |
Access Control List (ACL) rules | 512 |
IGMP snooping | Yes |
Security algorithms | 802.1x RADIUS,HTTPS,SSH,SSL/TLS |
SSH/SSL support | Yes |
GARP VLAN Registration Protocol (GVRP) | Yes |
IPv4 & IPv6 features | Dual stack IPv4/IPv6 |
Plug and Play | Yes |
Noise level | 47.5 dB |
Built-in processor | Yes |
Processor frequency | 800 MHz |
Internal memory | 512 MB |
Flash memory | 256 MB |
Firmware upgradeable | Yes |
Mean time between failures (MTBF) | 134933 h |
Power supply included | Yes |
AC input voltage | 120 - 230 V |
AC input frequency | 50 - 60 Hz |
Power consumption (max) | 35.4 W |
Power over Ethernet (PoE) | No |
Operating temperature (T-T) | 0 - 50 °C |
Storage temperature (T-T) | -20 - 70 °C |
Operating relative humidity (H-H) | 10 - 90% |
Storage relative humidity (H-H) | 10 - 90% |
Heat dissipation | 120.79 BTU/h |
Width | 440 mm |
Depth | 257 mm |
Height | 44 mm |
Weight | 2.94 kg |
Quick start guide | Yes |
Rack mount kit | Yes |
Channel Product Sku | SG250-50-K9-EU |
Certification | UL 60950, FCC Part 15 A, CSA 22.2 |
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