« osteoarthritis pain relief | Home | Facial Plastic Surgery: Amazing Information »
How are wooden poles used as telephone poles?
By admin | August 15, 2009
Wooden poles are used as telephone poles that support overhead wires and telecommunication cables. This is often used as a more affordable option to keep these telephone cables insulated from each other and from the ground. Wooden poles are also the ones responsible for keeping these wires and cables from doing harm to people and vehicles on the ground. Telephone wire lines in the form of fibre optic cables, the cable linking the telephone exchange to local clients and subscriber line are held in telephone poles to facilitate continuous telecommunication activities essential in homes and offices. Without these wooden poles, implementing inexpensive means of keeping away telephone cables would not materialize.
Topics: Technology | No Comments »