Dell PowerConnect 2848 Switch in Dell box - Ships free today - F496K,Y953J

• 48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports
  4 SFP fiber combo ports provide support for 1000BASE-SX and 1000BASE-LX transceivers
  Power reduction for short cables or inactive connections
  Auto-negotiation for speed, duplex mode and flow control
  Auto-MDI/MDIX
  Integrated LEDs for improved visual monitoring and analysis
  Supports Virtual Cable Diagnostics by Marvell™ and fiber transceiver diagnostics to provide advanced troubleshooting capabilities for your cable infrastructure

• Switch Fabric Capacity up to 96 Gbps
  Forwarding Rate 71.4Mpps
  Up to 8,000 MAC Addresses
  2Mbits of Packet Buffer Memory

• Supports up to 64 port-based VLANs

• Delivers 4 priority queues per port
  Honor 802.1p values and honor IP DSCP values
  Supports strict priority and configurable Weighted Round Robin (WRR) scheduling across queue

• Link Aggregation:
  
  Industry-standard link aggregation adhering to IEEE 802.3ad standards (static support only, LACP not supported)
  Supports 4 link aggregation groups and up to 4 ports per group

• Local password and restricted IP addresses for secure access to the switch
  Port mirroring provides the capability of mirroring four source ports to improve network traffic monitoring and troubleshooting
  Internal DHCP Server
  DHCP client support allows for simplified IP address assignment when used with a DHCP server
  Switch software can be easily uploaded to the switch through the web-management interface
  Configurations can be easily uploaded to and from the switch through the intuitive web-management interface
  Port statistics available through industry-standard RMON
  Switch is factory-configured as an unmanaged switch, but can be easily configured as a web-managed switch with the push of a button
  Jumbo frame support for packets up to 9000 bytes
  Broadcast storm control to help eliminate network traffic storms
  Limited SNMP monitoring and CLI management – See User Guide for details

• 43.2 x 440 x 225 mm (H x W x D) (1.7 x 17.3 x 10.0 in.)
  Unit Weight: 8.15 Lbs.
  Packaged Weight: 11.0 Lbs.
  Fans: 3 (side)

• IEEE 802.3ac - VLAN Tagging
  IEEE 802.3ad - Link Aggregation with Static LAG support
  IEEE 802.1W - Rapid Spanning Tree (1)
  IEEE 802.1D - Spanning Tree (1)
  IEEE 802.1Q - Virtual LANs with Port Based VLANs
  IEEE 802.1v - Protocol based VLANs
  IEEE 802.1p - Ethernet Priority with User Provisioning & Mapping
  IEEE 802.1X - Port Authentication
  IEEE 802.3x - Flow Control
  RFC 826 - ARP
  RFC 854 - Telnet
  RFC 855 - Telnet Option
  RFC 1155 - SMI v1
  RFC 1157 - SNMP
  RFC 1213 – MIB II - Updated by RFC’s 2011, 2012 and 2013
  RFC 2579 - Textual Conventions for SMI v2
  RFC 2580 - Conformance statements for SMI v2
  RFC 2819 – RMON
  RFC 3164 - BSD Syslog Protocol
  RFC 3416 - Management Information Base (MIB) for the Simple Network Management Protocol (SNMP) (December 2002).I
  RFC 768 - UDP
  RFC 783 - TFTP
  RFC 791 - IP
  RFC 792 - ICMP
  RFC 793 - TCP
  RFC 951 - BOOTP
  RFC 1533 – including 1534, Interoperation between BOOTP and DHCP
  DHCP Server
  RFC 2131 - Dynamic Host Configuration Protocol
  RFC 2132 - DHCP Options and BootP vendor Extensions
  RFC 950 - Internet Standard subnetting procedure
  RFC 1123 - Requirements for Internet Hosts
  RFC 1042 - A Standards for transmission of IP datagrams over IEEE 802 Networks
  RFC 1071 - Computing the Internet Checksum
  IGMPv2 snooping
  GARP
  GMP Snooping
  Jumbo Frames
  IPv6 Classification APIs
  XMODEM – (all models other than 2808)

• 100% Lead-Free
  Operating Temperature: 0º C to 45º C (32º F to 113º F)
  Storage Temperature: -20º C to 70º C (-4º F to 158º F)
  Operating Relative Humidity: 10% to 90% non-condensing
  Storage Relative Humidity: 10% to 95% non-condensing

• 1.34A @ 100V
  258.3 BTU/hr

Standards Supported
IEEE 802.3ac — VLAN tagging
IEEE 802.3ad — Link aggregation with static LAG support
IEEE 802.1W — Rapid Spanning Tree (1)
IEEE 802.1D — Spanning Tree (1)
IEEE 802.1Q — Port-based VLANs
IEEE 802.1v — Protocol-based VLANs
IEEE 802.1p — Ethernet priority with user provisioning and mapping
IEEE 802.1X — Port authentication
IEEE 802.3x — Flow control
RFC 826 — ARP
RFC 854 — Telnet
RFC 855 — Telnet option
RFC 1155 — SMIv1
RFC 1157 — SNMP
RFC 1213 — MIB II — Updated by RFC’s 2011, 2012 and 2013
RFC 2579 — Textual conventions for SMI v2
RFC 2580 — Conformance statements for SMI v2
RFC 2819 — RMON
RFC 3164 — BSD Syslog Protocol
RFC 3416 — Management Information Base (MIB) for the Simple Network Management Protocol (SNMP) (December 2002)
RFC 768 — UDP
RFC 783 — TFTP
RFC 791 — IP
RFC 792 — ICMP
RFC 793 — TCP
RFC 951 — BOOTP
RFC 1533 — Including 1534, Interoperation between BOOTP and DHCP
DHCP server
RFC 2131 — Dynamic Host Configuration Protocol
RFC 2132 — DHCP options and BOOTP vendor extensions
RFC 950 — Internet Standard Subnetting Procedure
RFC 1123 — Requirements for internet hosts
RFC 1042 — A standards for transmission of IP datagrams over IEEE 802 networks
RFC 1071 — Computing the internet checksum
IGMPv2 snooping
GARP
GMP snooping
Jumbo frames
IPv6 Classification APIs