SKU # AC15028 | Model # SF250-48HP-K9-AU
In today's hyperconnected 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.
With Cisco 250 Series Smart Switches, you can achieve business-class network performance and security without paying for advanced network management 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.
The Cisco 250 Series is the next generation of affordable smart switches that combine powerful network performance and reliability with the essential network management features you need for a solid business network. These expandable Fast Ethernet or Gigabit Ethernet switches provide basic management, security, and quality-of-service (QoS) features beyond those of an unmanaged or consumer-grade switch, at a lower cost than managed switches. And with an easy-to-use web user interface, Auto Smartports, and flexible Power over Ethernet (PoE) Plus capability, you can deploy and configure a complete business network in minutes.
Key Features
High-speed desktop connectivity
Flexible wireless connectivity
Unified communications
High-speed desktop connectivity
Cisco 250 Series switches can quickly and securely connect employees working in small offices with one another and with all of the printers, servers, and other devices they use. High performance and reliable connectivity help speed up file transfers and data processing, improve network uptime, and keep your employees productive.
Flexible wireless connectivity
Cisco 250 Series switches work with Cisco and third-party wireless solutions to extend the reach of your network. With security features, Power over Ethernet (PoE), VLAN, and QoS, these switches are the perfect foundation to add business-grade wireless to a network. The capability of up to 30W of power per port provided through the Ethernet cable means you can easily deploy innovative 802.11ac wireless technology to maximize workforce productivity.
Unified communications
The Cisco 250 Series provides QoS features to enable you to prioritize delay-sensitive traffic in your network and let you converge all of your communications solutions such as IP telephony and video surveillance onto a single Ethernet network. Cisco offers a complete portfolio of IP telephony and other unified communications products designed for small businesses, and Cisco 250 Series switches have been rigorously tested to help ensure easy integration and full compatibility with these and other vendor products.
Device Type | Switch - 48 ports - smart |
Enclosure Type | Rack-mountable 1U |
Subtype | Fast Ethernet |
Ports | 48 x 10/100 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 195 W |
Performance | Switching capacity: 17.6 Gbps Forwarding performance (64-byte packet size): 13.1 Mpps |
Capacity | MSTP instances: 8 Active VLANs: 256 QoS hardware queues: 4 |
MAC Address Table Size | 8K entries |
Jumbo Frame Support | 9KB |
Routing Protocol | IGMPv2, IGMP, IGMPv3 |
Remote Management Protocol | SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP |
Encryption Algorithm | MD5, SSL |
Authentication Method | RADIUS |
Features | Flow control, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Quality of Service (QoS), DHCP server, reset button, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), 802.1x authentication, 24 MB packet buffer, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 2 fans, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP) |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
Processor | X ARM: 800 MHz |
RAM | 512 MB |
Flash Memory | 256 MB |
Status Indicators | Port transmission speed, system, PoE, link/activity |
Expansion / Connectivity | |
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Interfaces | 48 x 100Base-TX RJ-45 PoE+ 2 x 1000Base-T RJ-45 4 x 1000Base-X SFP 1 x USB Type A management |
Power | |
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Power Device | Internal power supply |
Voltage Required | AC 120/230 V (50/60 Hz) |
Power Consumption Operational | 44.3 Watt |
Miscellaneous | |
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Rack Mounting Kit | Included |
MTBF | 286,555.77 hours |
Compliant Standards | UL 60950, CSA 22.2, FCC CFR47 Part 15 A |
Localization | Australia |
Dimensions & Weight | |
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Width | 43.94cm |
Depth | 35.05cm |
Height | 4.3cm |
Weight | 4.93kg |
Manufacturer Warranty | |
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Service & Support | Limited warranty - advance hardware replacement - 90 days - response time: 10 days |
Environmental Parameters | |
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Min Operating Temperature | 0 °C |
Max Operating Temperature | 50 °C |
Humidity Range Operating | 10 - 90% (non-condensing) |
Min Storage Temperature | -20 °C |
Max Storage Temperature | 70 °C |
Humidity Range Storage | 10 - 90% (non-condensing) |
SKU # AC15028 | Model # SF250-48HP-K9-AU