6248P Dell PowerConnect 48-Port x 10/100/1000Base-T Layer3 1U Rack-Mountable Gigabit Power Over Ethernet Switch

Port Attributes

48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports

Power over Ethernet: Up to 15.4 watts per port (External power supply (EPS-470) to supply a full 15.4 watts on all 48 ports.)

4 SFP combo ports for fiber media support

10 Gigabit Ethernet uplink modules (optional)

48Gbps Stacking module (optional)

Auto-negotiation for speed, duplex mode, and flow control

Auto MDI/MDIX

Port mirroring

Flow-based port mirroring

Broadcast storm control

  Performance

Switch Fabric Capacity up to 184 Gb/s

Forwarding Rate up to 131 Mbps

Up to 8,000 MAC Addresses

256MB of CPU SDRAM

32MB of Flash Memory

Layer 3 Routing Protocols

Static routes

Routing Information Protocol (RIP) v1/v2

Open Shortest Path First (OSPF) v1/v2/v3

Classless Inter-Domain Routing (CIDR)

Internet Control Message Protocol (ICMP)

ICMP Router Discover Protocol (IRDP)

Virtual Redundant Routing Protocol (VRRP)

Address Resolution Protocol (ARP)

Internet Group Management Protocol (IGMP) v2

Distance-Vector Multicast Routing Protocol (DVMRP)

DHCP – Helper/Relay

  Layer 3 Routing Performance

Up to 128 RIP Routing Interfaces

Up to 128 OSPF Routing Interfaces; up to 128 OSPF Areas; up to 128 Routing Interfaces per OSPF Area; up to 32 routes for ECMP Routing; up to 2 next hops per ECMP

Up to 128 VLAN Routing Interfaces

Up to 256 Multicast Forwarding Entries

Up to 896 ARP entries; Up to 512 NDP entries

  VLAN

VLAN support for tagging and port-based as per IEEE 802.1Q

Double VLAN tagging (QinQ)

Up to 1024 VLANs supported

Dynamic VLAN with GVRP support

Voice VLAN support

Other Switching Features

Link Aggregation with support for up to 18 static aggregated links, 8 dynamic aggregated links per switch, and up to 8 member ports per aggregated link.

Support for unicast NLB (multicast NLB not supported)

Management

Web-based management interface

Industry-standard CLI accessible via Telnet or Local Serial Port

SNMPv1, SNMP v2c, and SNMPv3 supported

4 RMON groups supported (history, statistics, alarms, and events)

TFTP transfers of firmware and configuration files

Dual Firmware images on-board

Multiple Configuration file upload/download supported

Statistics for error monitoring and performance optimization including port summary tables

BootP/DHCP IP address management supported

Syslog remote logging capabilities

Temperature sensors for environmental monitoring

Standard Supported

IEEE 802.1AB

IEEE 802.1D

IEEE 802.1Q

IEEE 802.1p

IEEE 802.1w

IEEE 802.1x

IEEE 802.2

IEEE 802.3

IEEE 802.3I

IEEE 802.3u

IEEE 802.3x

IEEE 802.3z

IEEE 802.ab

IEEE 802.3ac

IEEE 802.3ad

IEEE 802.3ae

IEEE 802.3ak

IEEE 803.af

 Environmental

Operating Temperature: 0º C to 45º C

Storage Temperature: -20º C to 70º C

Operating Relative Humidity: 10% to 90% non-condensing

Storage Relative Humidity: 10% to 95% non-condensing

  Power

100-240VAC, 50-60Hz

EPS-470 is required to support 15.4 Watts on all 48 ports. (24 Ports supported up to 15.4 Watts without)