Product Information

The Dell PowerConnect 2748 switch offers incredible value to customers by delivering web-managed capabilities for the price of an unmanaged switch. This 48-port model has combo SFP ports for connecting the switch to other networking equipment located beyond the 100m distance limitations for copper cabling.The 2748 provides connectivity for up to 48 clients, servers and/or workstations for aggregation in remote office/branch office environments where space and density are important.The PowerConnect 2748 delivers an all-Gigabit solution for your networking needs. It delivers wire-speed performance at all three ethernet speeds, you can be sure performance is delivered where you need it.

Product Identifiers

Brand

Dell

Model

2748

MPN

P2481NP

Key Features

Form Factor

External

Ports Qty

48

Data Transfer Rate

1 Gbps

Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet

Compatibility

PC

Features

Other Features

Flow control, DHCP support, auto-negotiation, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), port mirroring

Status Indicators

Link activity, port transmission speed, port duplex mode, power, link OK

Networking

Networking Type

Switch

Connectivity Technology

Wired

Switching Protocol

Ethernet

Remote Management Protocol

HTTP, RMON

MAC Address Table Size

16K entries

Connectors

Interfaces

48 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45

Power

Power Source

AC 120/230 V ( 50/60 Hz )

Power Supplay

Power supply - internal

Dimensions

Width

17.32 in.

Height

1.69 in.

Depth

10.04 in.

Weight

8.6 lbs

Miscellaneous

Enclosure Type

External - 1U

Humidity Range Operating (Range)

10 - 90%

Max Operating Temperature_Display

113 °F

Min Operating Temperature_Display

32 °F

Rack Mounting Kit

Included