A switch is a data-link layer (Layer 2 of
the OSI model) internetworking device. A switch contains a
number of bridges, providing one bridge between each pair of
external ports. The advantage of a switch over a
bridge is that there is no single point for congestion
to occur; data can flow independently between each pair of
network segments.
Manufacturers of Switch
Brands of Switch include:
Netgear.
Products from
Netgear include , ADSL Switch, Wireless Router, Modem and PPPoE
Netcomm.
Products from Netcomm include ADSL Modem, xDSL Router, xDSL
Switch, and Switch
Dlink.
Products from Dlink include Broadband Modem,
Hub, NAT Router and Broadband Switch
Other topics in our resources on Broadband Internet related to Switch include: