Cisco SG250X-48 48-Port Manageable 2L Gigabit 10GBase-T SFP+ Smart Switch
$1,586.99
Cisco SG250X-48 48-Port Manageable 2L Gigabit Smart Switch, 48x 10/100/1000 ports, 4x 10 Gigabit Ethernet (2x 10GBase-T + 2x SFP+) (SG250X-24-K9-NA)
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Description
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.
Additional information
Weight | 3.96893 kg |
---|---|
Switch type | Managed |
Flash memory | 256 MB |
Queue scheduling algorithms | Weighted Round Robin (WRR) |
GARP VLAN Registration Protocol (GVRP) | Y |
IPv4 & IPv6 features | Dual stack IPv4/IPv6 |
Rack mounting | Y |
Product colour | Black |
Form factor | 1U |
Reset button | Y |
LED indicators | Y |
Number of fans | 2 fan(s) |
Certification | UL 60950, FCC Part 15 A, CSA 22.2 |
Built-in processor | Y |
Processor frequency | 800 MHz |
Internal memory | 512 MB |
Noise level | 49.3 dB |
Loop protection | Y |
Firmware upgradeable | Y |
Plug and Play | Y |
Mean time between failures (MTBF) | 68585 h |
Power supply included | Y |
AC input voltage | 120 – 230 V |
AC input frequency | 50 – 60 Hz |
Power consumption (max) | 46 W |
Power over Ethernet (PoE) | N |
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 | 156.96 BTU/h |
Quick start guide | Y |
DoS attack prevention | Y |
SSH/SSL support | Y |
Switch layer | L2/L3 |
Spanning tree protocol | Y |
Quality of Service (QoS) support | Y |
Web-based management | Y |
System event log | Y |
Basic switching RJ-45 Ethernet ports quantity | 50 |
Gigabit Ethernet (copper) ports quantity | 48 |
SFP+ module slots quantity | 2 |
USB 2.0 ports quantity | 1 |
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 | Y |
Copper ethernet cabling technology | 10BASE-T,10GBASE-T,100BASE-TX,1000BASE-T |
Port mirroring | Y |
Link aggregation | Y |
Broadcast storm control | Y |
Rate limiting | Y |
Head-of-line (HOL) blocking | Y |
Security algorithms | 802.1x RADIUS,HTTPS,SSH,SSL/TLS |
VLAN support | Y |
Virtual LAN features | Voice VLAN,Tagged VLAN,Port-based VLAN |
Number of VLANs | 256 |
MAC address table | 8000 entries |
Switching capacity | 176 Gbit/s |
Forwarding rate | 130.94 Mpps |
Number of queues | 8 |
Jumbo frames support | Y |
Jumbo frames | 9000 |
Packet buffer memory | 24 MB |
DHCP features | DHCP server,DHCP relay |
Access Control List (ACL) | Y |
Access Control List (ACL) rules | 512 |
IGMP snooping | Y |
Rack mount kit | Y |
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