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see also Dell Networking - Managed Multi-layer Gigabit Ethernet switches for details on current portfolio. The PowerConnect 6024 with 24 Gigabit Ethernet over twisted pair ports was announced in early 2004. [8] The PowerConnect 6024F was a 24 port, layer 3, all-Gigabit, fiber-optimized switch. It had 24 SFP ports, eight of which doubled as ...
At the time that the 10 Gigabit Ethernet standard was developed, interest in 10GbE as a wide area network (WAN) transport led to the introduction of a WAN PHY for 10GbE. The WAN PHY was designed to interoperate with OC-192/STM-64 SDH/SONET equipment using a light-weight SDH/SONET frame running at 9.953 Gbit/s.
The PowerConnect 5500 series switches are gigabit Ethernet access-switches, available in 4 models: either a 24 or 48 port gigabit Ethernet switch or a 24/48 port gigabit Ethernet switch with Power-over-Ethernet option. Regardless of the model, the switches offer two HDMI ports for stacking and two SFP+ 10Gbit transceiver ports for 10Gb uplinks ...
10 Gigabit Ethernet is a version of Ethernet with a nominal data rate of 10 Gbit/s, ten times as fast as Gigabit Ethernet. The first 10 Gigabit Ethernet standard, IEEE Std 802.3ae-2002, was published in 2002. Subsequent standards encompass media types for single-mode fiber (long haul), multi-mode fiber (up to 400 m), copper backplane (up to 1 m ...
Early Ethernet used various grades of coaxial cable, but in 1984, StarLAN showed the potential of simple unshielded twisted pair. This led to the development of 10BASE-T and its successors 100BASE-TX, 1000BASE-T, 10GBASE-T and 40GBASE-T, supporting speeds of 10 and 100 megabit per second, then 1, 10 and 40 gigabit per second respectively. [a]
Switch 4500 - Fast Ethernet. 26- and 50-port models. Two PoE models. Stackable, 24 or 48 10/100 ports plus 4 Dual Personality Ports (2 × Gb or SFPs). Supports Layer 2 switching and Layer 3 static routing, and RIP. Stackable up to 8-units high using Gigabit ports with distributed link aggregation, single IP address management.
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A modular network switch with three network modules (a total of 36 Ethernet ports) and one power supply A five-port layer-2 switch without management functionality. Modern commercial switches primarily use Ethernet interfaces. The core function of an Ethernet switch is to provide multiple ports of layer-2 bridging.