Most people probably use some type of modem both at home and in the office. A very important hardware component, these products are necessary for a lot of reasons. Over the user’s telephone line, these modems transmit and receive information. In many cases, information is converted from the digital data used by computing devices to the analog information that phone lines carry. That information is returned to its digital state when it reaches its location. The data modem has become a standard member of just about all home and business computers or IT systems. Industrial locations clearly require modems in order to operate in today’s computerized age, but in many industrial settings, the modem will be exposed to elements or potential dangers that aren’t present in other settings.
Some of the Hazards in Industrial Applications
As expected, there are obvious risks, for instance dust, flying bits of metal or wood, magnets, as well as other debris. The risks of exposure are not limited to dust and debris, on the other hand. Many modems could be vulnerable to the buildup of static or flammable gases and fumes. Heavy machinery and other equipment in these settings could be used a lot thereby creating a great deal of risk. Even with the developments that have been made, there is always the possibility of equipment becoming damaged. The modems selected for industrial settings for this reason will be durable quality which other modems might not have that capability.
Types of Modems
With respect to modems, there are usually three types. A removable modem, internal modem as well as an external modem would be the three types. The internal modem links to a PCI slot inside of most modern desktop computers. An ISO connection port should be located on older computing devices. External modems are generally in a box, and then attached to the computer externally. Serial Ports or USB ports are necessary to connect with. A removable modem may be required for older laptops. They are installed in a PCMCIA slot and ought to be taken out when the slot is needed for something else.
Important Factors to Consider
As you consider the purchase of a brand new data modem, there are a few different factors that you’ll want to be aware of.
Today modems are engineered to meet some specific standards. Modems purchased new are V.90 and connect at somewhat high speeds as opposed to older versions. Make certain that the modem is the V.90 version if you are looking at the purchase of an older modem.
The particular interface is the next item to consider. This refers to the connections in addition to the resources available for connecting the modem to your computer or to the existing phone lines. OCI/ISA is typically what most modems are today. If this is not available, the use of USB ports can often offer a solution.
The connection alone is equally important. Usually on the computer or on the internal modem there would be one or even two standard phone connections offered. Connecting the modem to the telephone line with one outlet is possible along with connecting the second one to other instruments. A different method of connectivity is used for card modems.
Another concern that might surface is the Internet availability. If you happen to be looking for a modem, then you may already have confirmed you have the available internet access.
Make an Informed Choice
As you consider the necessity of a data modem for your industrial application, be aware of these factors and any concerns of exposure risks that may be inherent in your type of business. You should be able to locate a modem that will provide you with the high speed Internet action you should have perform business functions by keeping this helpful information in mind.
When you use a data modem from MDA Controls, your customers can get the specifications they need. A lot more specifics on MDA Controls are readily available at the corporation’s web page, http://www.mdacontrols.com/.
Tags: uhf data modem, wireless data modem