Switch PowerConnect 2748, 48 x 10/100/1000 + 4 x SFP, Management Web Dell - 1
  • Switch PowerConnect 2748, 48 x 10/100/1000 + 4 x SFP, Management Web Dell - 1

Switch PowerConnect 2748, 48 x 10/100/1000 + 4 x SFP, Management Web

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 Port Attributes
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
Auto-negotiation for speed, duplex mode and flow control
Integrated LEDs for improved visual monitoring and analysis
Supports Virtual Cable Diagnostics by MarvellTM  and fiber transceiver diagnostics to provide advanced
troubleshooting capabilities for your cable infrastructure
Switch Fabric Capacity up to 144Gbps
Forwarding Rate 71.4Mpps
Up to 8,000 MAC Addresses
2Mbits of Packet Buffer Memory
  Quality of Service
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 queues
  Link Aggregation
Industry-standard link aggregation adhering to IEEE 802.3ad standards
Supports 6 link aggregation groups and up to 4 ports per group
Supports up to 64 port-based VLANs
  Other Management Capabilities
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
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
43.2 x 440 x 225 mm (H x W x D) (1.7 x 17.3 x 10.0 in.)
1U, rack-mounting kit included
Unit Weight: 8.6 Lbs.
Packaged Weight: 11.0 Lbs.
  Standards Supported
IEEE 802.3 – CSMA/CD (Ethernet)
IEEE 802.3u – 100BASE-TX
IEEE 802.3x – Flow Control
IEEE 802.3z/ab – 1000BASE-T
IEEE 802.1D – MAC Bridges
IEEE 802.1Q – Virtual LANs
IEEE 802.1p - Prioritization
IEEE 802.3ad – Link Aggregation
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

Nota: Switch-ul se livreaza configurat FARA Management. Pentru activarea Managementului se apasa scurt butonul MODE dupa care se asteapta pana cand LED-ul Management ramane aprins VERDE.



Data sheet

Other Details
Garantie 1 An
Switch Type
Mng. Layer 2
Number of Ports
Transfer Speed
10/100/1000 Mbps
1 Gbps

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