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Model: | SG220-50 |
Detail: | Switch, Managed, 48 x 10/100/1000 + 2 x combo Gigabit SFP, desktop, rack-mountable |
List Price: | |
Price: | $610.00 |
You Save: | $371.10 (38% OFF) |
Condition: | Brand New Sealed |
Availability: | Out of Stock |
Shipping: | FREE SHIPPING for all U.S orders over $100. Please call us at 201-559-1474, fill out the contact form, or chat with a live agent for other shipping methods. |
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The Cisco 220 Series switches are specially designed to improve your business's productivity and cater to the evolving demands of your network. With an intuitive web interface and energy-saving technologies, deploying and managing these switches is easy. As the most port-dense model of the series, the SG220-50-K9 model offers 48 GE ports and 2 Gigabit RJ45/SFP combo ports. These are a cost-effective alternative to fully managed switches with a limited lifetime warranty.
The tabs contain the Cisco SG220-50-K9 datasheet with all the specifics you need.
Accessories |
There is no additional accessory other than the mounting kit and power cord included in the product package.
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Package contents | ● Cisco 220 Series Ethernet switch ● Power cord ● Mounting kit included in all SKUs ● Console cable ● Quick start guide |
Minimum requirements |
Web configuration Browser: Internet Explorer 8 or later; Mozilla Firefox 20 or later; Google Chrome 23 or later; Safari 5.1 or later
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Specifications | SG220-50-K9 |
Switching capacity in Gigabits per second | 100 |
Forwarding rate in millions of packets per second (mpps; 64-byte packets) | 74.40 |
Flash | 32 MB |
CPU memory | 128 MB |
Packet Buffer | 12 Mb |
MAC table | Up to 8,192 MAC addresses |
VLAN | Support for up to 256 VLANs simultaneously Port-based and 802.1Q tag-based VLANs Management VLAN Guest VLAN |
Head-of-line (HOL) blocking | HOL blocking prevention |
Jumbo frame | Frame sizes up to 9,216 supported |
Quality of Service (QoS) |
802.1p priority based, 8 hardware queues, priority queuing and Weighted Round-Robin (WRR)
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Loopback detection |
Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP.
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Standards |
IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, 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 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, 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 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416
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Operating Temperature |
0-50° C |
Operating humidity | 10% to 90%, relative, noncondensing |
Certifications |
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, C-tick
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Warranty | Limited lifetime hardware warranty |
Properties | SG220-50-K9 |
Description | 48 10/100/1000 ports 2 Gigabit RJ45/SFP combo port |
Product Family | SG220 - SF220 Series |
Product Type | Small Business Switch |
Total system ports | 50 Gigabit Ethernet |
RJ-45 ports | 48 Gigabit Ethernet |
Uplink ports | 2 Gigabit Ethernet combo |
Power dedicated to PoE | - |
Number of ports that support PoE | - |
Power Supply | 100-240 V, 50-60 Hz, Internal |
Fans | 1 pcs/6300 rpm No fan speed control |
Unit dimensions | 440 x 44 x 201 mm |
Rack-mountable | Yes |
Mounting options | Desktop or rack mount |