About this product

The 3Com Baseline Switch 2250 delivers highly affordable wire-speed Layer 2 switching for small to mid-sized networks that don't need management capabilities. The switch includes 48 10/100 switching port and two dual-purpose ports for copper or fiber Gigabit connections. Choose between running high-speed 10/100/1000 for fixed copper network backbones or servers or Gigabit SFPs (Small Form-Factor Plug-in or mini-GBIC) with 1000BASE-LX or -SX transceiver modules for connections to fiber backbones or servers.Advanced switching features such as IEEE 802.1p traffic prioritization with two Class-of-Service (CoS) priority queues make sure that real-time applications such as video and audio take priority so they run effectively, and enable the switch to operate in larger network environments.Auto MDI/MDIX ports identify and adapt to the Ethernet cable type, eliminating the most common cabling errors and simplifying installation. Autosensing ports detect and adjust to the speed of the connected device to optimize network performance. The switch is designed to operate as a free-standing or rack-mounted switch with included mounting kit. The standard 19-inch, one rack-unit-high (1 RU) enclosure optimizes valuable office space. Its sturdy design and construction pays off in high reliability and long service life.

Data Transfer Rate
100Mbps
Power Consumption Operational
56W
Power Source
AC 120/230V (50/60Hz)
Power Supply
Power Supply-Internal
MAC Address Table Size
8k Entries
OTHER Features
Flow control, full duplex capability, auto-sensing per device, auto-negotiation, auto-uplink (auto MDI/MDI-X), store and forward
Switching Protocol
Ethernet
Ports Quantity
48
Compatibility
PC
Min Operating Temperature
32 ˚F
Form Factor
External
Networking Type
Switch
MAX Operating Temperature
122 ˚F
Enclosure Type
External-1U
Interfaces
2X Network Host-Ethernet 10base-T/100base-Texas/1000base-T-R&J Enterprises-45, 48 X Network Node-Ethernet 10base-T/100base-Texas-R&J Enterprises-45
Humidity Range Operating (Range)
10-90%
Rack Mounting Kit
Included
Connectivity Technology
Wired
Status Indicators
Port Status, Port Transmission SPEED, Port Duplex Mode, Power, Active

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