Dell PowerConnect 6248 Rack-Mountable Network Switch Dell - 2
  • Dell PowerConnect 6248 Rack-Mountable Network Switch Dell - 2

Dell PowerConnect 6248 Rack-Mountable Network Switch

$48.00
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Dell 6248 Rack-Mountable Network Switch

Used
DELL-SW-6248
2 Items

Data sheet

Model Number
6248
Height in Rack Units
1U
Number of Ethernet Ports
48x 1GBe Ethernet
Number of SFP Ports
4x 1GBe SFP

Port Attributes

  • 48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports
  • 4 SFP combo ports for fiber media support
  • 10 Gigabit Ethernet uplink modules (optional)
  • Resilient stacking up to 12 systems (with optional module)
  • 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 184 Gb/s
  • Forwarding Rate 131 Mpps
  • Up to 8,000 MAC Addresses
  • 256MB of CPU SDRAM
  • 32MB of Flash Memory

Availability

  • Spanning Tree (IEEE 802.1D) and Rapid Spanning Tree (IEEE 802.1w) with Fast Link Support
  • Multiple spanning trees (IEEE 802.1s)
  • Supports Virtual Redundant Routing Protocol (VRRP)
  • External redundant power support with PowerConnect RPS-600 (sold separately)
  • Cable diagnostics
  • SFP transceiver diagnostics

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)
  • Address Resolution Protocol (ARP)
  • Internet Group Management Protocol (IGMP) v2
  • Distance-Vector Multicast Routing Protocol (DVMRP)

VLAN

  • VLAN support for tagging and port-based as per IEEE 802.1Q
  • Double VLAN tagging (QinQ); Up to 4093 VLANs supported
  • Dynamic VLAN with GVRP support

Quality of Service

  • Layer 2 Trusted Mode (IEEE 802.1p tagging)
  • Layer 3 Trusted Mode (DSCP)
  • Layer 4 Trusted Mode (TCP/UDP)
  • Advanced Mode using Layer 2/3/4 flow-based Policies, including metering/rate limiting, marking and bandwidth guarantees
  • Up to 100 ACLs can be used for QoS flow identification via Class-maps
  • 8 Priority Queues per Port
  • Adjustable Weighted-Round-Robin (WRR) and Strict Queue Scheduling
  • Port-based QoS Services Mode
  • Flow-based QoS Services Mode

Layer 2 Multicast

  • Static IP Multicast
  • Dynamic Multicast Support – 256 Multicast groups supported in IGMP Snooping
  • IGMP snooping for IP multicast support
  • IGMP Querier
  • Protocol Independent Multicast (PIM-DM, PIM-SM)

Security

  • IEEE 802.1x-based edge authentication
  • Switch access password protection
  • User-definable settings for enabling or disabling Web, SSH, Telnet, SSL management access
  • Port-based MAC Address alert and lock-down LLDP-MED
  • IP Address filtering for management access via Telnet, HTTP, HTTPS/SSL, SSH and SNMP; RADIUS and TACACS+ remote authentication for switch management access
  • Up to 100 Access Control Lists (ACLs) supported
  • Up to 12 Access Control Entries (ACEs) per ACL
  • SSLv3 and SSHv2 encryption for switch management traffic
  • Management access filtering via Management Access Profiles

Other Switching Features

  • Link Aggregation with support for up to 8 aggregated links per switch and up to 8 member ports per aggregated link IEEE 802.3ad)
  • LACP support (IEEE 802.3ad) Link Layer Discovery Protocol supported (IEEE 802.1AB)

Management

  • Web-based management interface
  • Industry-standard CLI accessible via Telnet or Local Serial Port
  • SNMPv1, SNMPv2c and SNMPv3 supported
  • Four 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

Chassis

  • Approximate weight (without modules): 12.2 lbs, 5.54 kg
  • Approximate weight (with modules): 12.6 lbs, 5.70 kg
  • 440 x 387 x 43.2 mm (W x D x H)
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