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D S L C P E |
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Global's range of ADSL
Modems and Routers offers businesses and the residential user a
flexible solution for all their broadband requirements. Support for
PPPoA and PPPoE is offered across the entire range. The ease of
setup and durability of the products provides a professional
solution for all your broadband connectivity. |
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S W I T C H E S |
Enterprises are under increasing
pressure to lower capital expenditures for networking equipment and
IT personnel. Yet they must also keep pace with user demands. As a
result, organizations need adaptable, intelligent networks to meet
the need for security, mobility and converged voice, video, and
data.
- cost-effective solutions for
providing dedicated switching to the desktop
- performance ranging from 10
Mbps to 10/100 to
10/100/Gigabit
- managed or unmanaged
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W i r e l e s s |
These days' business moves at lightning speed. To compete, companies
must make it easier for their employees to share vital business
intelligence in real-time and to collaborate without restriction.
Information, and more importantly, access to that information
quickly, can spell success or failure in the highly competitive
global business environment in which we live.
Whether you work in an office, warehouse, retail shop, factory
floor, school, hospital, small office, on the road or home office
you can benefit from wireless access to your company Intranet and
the Internet - anytime, anywhere.
We deliver a complete set of wireless access points and client
devices to extend your network throughout a building.
Wireless networking saves time, money, and frustration by removing
the burden of installing and plugging in to wired ports.
Productivity increases when the ability to access, input, and
process information is unleashed from fixed locations, allowing the
workforce to roam freely about the facility and accomplish tasks
instantaneously. |
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Power
over Ethernet |
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A Power over
Ethernet system comprises of an Ethernet switch and a Power-Hub or a
Power over Ethernet enabled Ethernet switch, which serves as the
power source, and a number of Power enabled DTE, which are the
loads.
The system is a
Star topology, where each load is connected with a dedicated
connection to the centralized Power-Hub. The Power-Hub is connected
in series to an Ethernet switch/Hub (cascaded) where the Power-Hub
inputs are connected to the switch outputs, and the Power-Hub
outputs are connected to the patch panel.
Power is
carried over the spare twisted pairs (pins 7 & 8) and (pins 4 & 5)
in an ordinary Category 5 cable with negligible degradation of data
communication.
Power over Ethernet
technology converges power, voice and data by delivering an
electrical supply and data communications over a single standard LAN
cable. This eliminates the need for connecting each Ethernet
terminal to both an electrical socket and a data outlet, thereby
reducing a corporation's installation and maintenance costs.
It also enhances
system reliability by maintaining telephony service during power
interruptions. In addition, the technology's ability to use a single
uninterrupted power supply (UPS) for backup operations within the
network enables enterprises to realize their full LAN potential and
further reduce installation costs. |
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