Protect
Your Investment in High-Speed Internet!
If you purchased (instead of rented) your WisperTel subscriber
unit or VoIP ATA, don't let a stray bolt of lightning cost you big
money.
A lightning strike could ruin your subscriber unit and cost you
up to $550 to replace.
Now, you can do something to protect your equipment at your home or office...
Consider adding our optional WisperTel Service
Protection Plan for only $3.95 per month!
This is inexpensive product protection (and peace of mind), which
can replace your subscriber
unit or ATA from lightning and other types of damage that are typically uninsurable.
Get Protected … Contact WisperTEL at 303-670-8400 and
sign up today!
For details on our
WisperTel Service Protection Plan, click here.
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Protect Your Computers and Networks, Too
While our Service Protection Plan covers you for damage to your subscriber
unit, that protection does not extend past the WisperTel equipment.
You are responsible for all damage to all Local Area Network (LAN) equipment,
routers, switches, hubs, Analog Telephone Adapters, network interface cards,
computers and lost data. Now is the perfect time to invest in a high quality
Ethernet surge suppressor.
We strongly suggest that you visit a local computer store and purchase suitable
power and Ethernet surge suppression, and install them directly after your WisperTEL
connection.
About Surge Suppressors
How do you select the right surge suppressor for your needs?
Start by itemizing the equipment you want to protect and then look for a surge
suppressor that can accommodate it. Make sure it has enough electrical outlets
and room for transformer plugs, often called wall warts, and that it has connections
for all other equipment, such as coaxial input/outputs for the antenna, cable
or satellite, and a pair of telephone in/outs for pay-per-view.
If you are protecting a computer system, look for protection for both your networking
ports (a pair of RJ-45 jacks for in and out.)
Whatever the size and complexity of your system, it is essential that ALL of
your equipment is connected to the surge suppressor, or you will not be protected
from surges and spikes. Power problems can enter your system through any wires
or cables. Leaving your phone line unprotected, for example, is like leaving
the back door of the house open. It's the same with your computer.
Will a surge suppressor protect your equipment during
a brownout?
No. A surge suppressor protects against surges in power, not sags. If you want
this additional protection, which is a good idea, you will have to step up to
a more expensive line conditioner or a high-end surge suppressor which also has
uninterruptible power supply (UPS) with automatic voltage regulation (AVR). AVR
automatically raises the voltage into your equipment if it falls below a certain
level and also automatically lowers it if it goes too high. Surge suppressors
with UPS and AVR are considerably more expensive.
What is a joule rating?
It is the measurement that refers to how much energy the surge suppressor can
channel away from your equipment. Generally a higher joule rating is better.
If you are only going to connect a couple of not-so-sensitive devices, a lower
rating of 200 to 300 is okay, but for a home theater system or computer, you
will need more protection. Many surge suppressors offer ratings of well over
1000 joules.
What other key features should you look for in a surge
suppressor?
A response time of one nanosecond or less is an important feature. It means
that the surge suppressor reacts very quickly, almost instantaneously, to a
power problem.
Also look for connected equipment warranties, UL 1449 rating, diagnostic lights
and noise filtering (EMI/RFI) capabilities.
Switched and unswitched (always on) outlets are a convenience. When you turn
the surge suppressor off, the components in the switched outlets will go off,
but those in the unswitched outlets will stay on. This allows you to turn off
several components using the surge suppressor switch while leaving others (such
as a VCR with a clock) on all the time.
Some surge suppressors have circuitry that either protects or disconnects your
equipment. In case of a big power surge that the suppressor can't handle, it
will automatically shut your equipment off to protect it.
What is the UL 1449 rating?
If a surge suppressor is UL 1449 rated, it has been tested by Underwriters
Laboratory, the independent product testing and certification organization
that tests most electric products. The 1449 rating indicates that it has been
tested for surge suppression. The standard was revised in 1998 to require thermal
fusing to permanently kill the power if a surge condition generates a significant
level of heat inside the strip. This means it won't catch on fire.
What special features do you need for a computer system?
You may want to use a surge suppressor that also offers a UPS (uninterruptible
power supply). This provides a few minutes of back-up power to allow you to
shut down in an orderly manner in case the power goes out. UPS systems are
available in a variety of power levels, expressed in VA (voltage amperes).
To determine the appropriate UPS for your needs, figure out the total amount
of power your equipment requires. Look at the back panels and labels and make
a list of the watt, VA or amp power consumption ratings for each piece of equipment.
Convert these to VA using one of these formulas:
Watts divided by 0.7 = VA.
Amps times voltage (120 in North America) = VA.
Then select a UPS with a VA of at least this value.
IMPORTANT NOTE: You do not have to have a direct lighting strike
to damage your subscriber unit and LAN equipment. The Electro Magnetic Pulse
(EMP) surrounding a nearby lightning strike can be received and conducted by
the outside wiring. Lightning hitting a nearby power pole can be conducted by
the power lines to your home. It's your equipment, so please protect it.
For details on our
WisperTel Service Protection Plan, click here. |