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The
faster a network, the more rapidly it sends a file from one computer to
another. Networking speeds are measured in megabits per second (Mbps).
Standard Ethernet transmits data at a speed of 10 Mbps, which is ample
performance to send business files quickly to other computers and
printers.
Fast Ethernet is identical to Ethernet, only ten times faster at 100 Mbps.
A single LAN can support both Ethernet and Fast Ethernet connections.
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When building your first network, consider that although your organization
may not require the additional performance of Fast Ethernet now, it may in
the future as it deploys more sophisticated applications and grows its
workforce. For this reason, build with an eye to the future.
Which speed is right for you?
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Select the additional performance of Fast Ethernet if you work with large
files like graphic and databases or if you have 10-15 or more users on the
network. However, even if your present networking needs are modest, your
business may grow over time and your applications may expand in size. As a
result, the demands placed on your network will increase and you’ll need
to migrate to Fast Ethernet speed. You can either build the network on
Fast Ethernet or upgrade it over time. To upgrade an Ethernet network to
Fast Ethernet, you need to deploy: 100 Mbps switches or hubs; NICs
(network interface cards), which are cards that fit into each computer and
determine how fast the device links to the network; and Fast
Ethernet-capable cabling.
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When upgrading your network to Fast Ethernet, replacing a switch or hub is
relatively easy; replacing the NICs in every computer is time-consuming
and installing new high-speed cabling can be costly. For your first
network, we recommend that you deploy dual-speed NICs, which will
automatically link each computer at Ethernet speed to a 10 Mbps switch or
hub, or Fast Ethernet if the switch or hub is capable of 100 Mbps.
Additionally, deploy Cat-5 cabling in your office from the onset. This
grade of cabling supports both Ethernet and Fast Ethernet networks. By
deploying dual-speed NICs and Cat-5 cabling, you can upgrade your network
to Fast Ethernet simply by installing a 100 Mbps switch or hub when the
need arises.www.tartoos.com
Of
course, by deploying Fast Ethernet now, you future-proof your network and
protect your investment. If you deploy a dual-speed switch, or hub, and
dual-speed NICs, linked by Category 5 cabling, your network will operate
at high-speed 100 Mbps Fast Ethernet, ensuring rapid communications and
ample performance for future expansion.
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