Description
SG 300-28P 28-port Gigabit PoE Managed Switch
Product Information
Cisco 300 Series Switches deliver the ideal combination of price,
performance, and capabilities in a solution designed specifically for small businesses.
This broad portfolio of affordable,
managed switches provide a powerful foundation to support your business network.
| PRODUCT |
| Brand Name | Cisco |
| Manufacturer Web Site | http://www.cisco.com |
| Form Factor | Rack-Mountable |
| Product Line | Not defined |
| Product Model | SG300-28P |
| Product Type | Switch |
| PERFORMANCE |
| Mac Address | 8Kentries |
| Forwarding Rate | 41.7Mpps |
| Packet Buffer | 4MB |
| Switching Fabric | 56Gbps |
| Jumbo Frame Size | 10KB |
| PORTS |
| Fast Ethernet Port | No |
| Gigabit Ethernet Port | Yes |
| No. of Ports | 26 |
| Type | 10/100/1000Base-T |
| DEVICE FEATURES |
| Network Management Protocol #1 | SNMP v1 |
| Network Management Protocol #2 | SNMP v2c |
| Network Management Protocol #3 | SNMP v3 |
| Virtual LAN | * VLAN - 256
* Port-based and 802.1Q tag-based VLANs
* MAC-based VLAN, Management VLAN, Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
* Guest VLAN, Unauthenticated VLAN |
| Management Features | * Intuitive browser-based tools provide for easy setup and management.
* Switches offer compatibility with network devices from other vendors.
* You can trade up to a Cisco or Cisco Small Business switch at any time and receive full credit for the value of the switch. |
| Security Features | * SSH secures Telnet traffic to and from the switch; SSH v1 and v2 are supported.
* SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch.
* Locks MAC addresses to ports, and limits the number of learned MAC addresses.
* Broadcast, multicast, and unknown unicast.
* A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization. |
| 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 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1542, 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 |
| Quality of Service (QoS) | * QoS Priority Queues - 4.
* Scheduling - Strict priority and weighted round-robin (WRR), Queue assignment based on DSCP and class of service (802.1p/CoS).
* Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/type of service (ToS)/DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS.
* Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based. |
| POWER |
| Input Voltage | 110 - 220Volt |
| DIMENSIONS |
| Depth (mm) | 257.0 |
| Height (mm) | 44.5 |
| Width (mm) | 440.0 |
| Weight (Kg) | 4.1 |
| OTHER FEATURES |
| Layer Support | 2 -3 |
| Management | Managed |
| RAM Installed | 128MB |
| Flash Memory | 16MB |
| Network Technology | 10/100/1000Base-T |
| Other Features | * 26 x 10/100/1000 PoE ports, 2 x combo mini-GBIC ports.
* Cisco 300 Series Switches have been rigorously tested to deliver the high availability and performance you expect from a Cisco switch.
* Cisco 300 Series Switches are designed to be easy to use and manage by small businesses and the partners who serve them.
* As managed switches, the Cisco 300 Series lets you use a variety of advanced features to control traffic over your network. |
| PoE Enabled | Yes |
| Cabling Type | UTP Cat5 |
| LED #1 | System |
| LED #2 | Link/Act |
| LED #3 | PoE |
| LED #4 | Speed |
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