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Telemaster  |  SKU: 100656.060 9 T3x3 L3x3

Telephone Coupler: SANSAI Modular Duplex Jack 1 Plug to 2 Sockets TEL-302

$7.75 $15.50
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Telephone Cables and Connectors:

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Description

Telephone Coupler: SANSAI Modular Duplex Jack 1 Plug to 2 Sockets TEL-302 




In Australia, common telephone cables include :

  • In Australia, common telephone cables include twisted pair, RJ11 (4 conductors), RJ12 (6 conductors), and coaxial cables, with RJ11 being the most common for telephone and ADSL connections, and RJ12 for system phones.
    Here's a more detailed breakdown:
    Twisted Pair Cables: These are common in telecommunications for transmitting data and voice signals.
    -RJ11: A 6-position connector (4 conductors) commonly used for ADSL, telephone, and modem cables.
    -RJ12: A 6-position connector (6 conductors) used in system phones.
    -Ethernet Cable: While not traditionally used for raw RF data transmission, they can be used with baluns to set up an "RF over data" system
    Coaxial Cables: These consist of a central conductor, an insulating layer, a metallic shield, and an outer insulating layer.
    -RG-59: Is an industry standard cable.
    -RG-6: Is better for digital video signals.
    -Belden Coaxial Cable: Another option in coaxial cable
    Fiber Optic: They are the latest cables that use light signals to transmit data.

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Indulgent Section: A Brief History of the Telephone

The telephone's development saw early experimentation and inventions, but Alexander Graham Bell's 1876 patent and subsequent inventions solidified its role as a major communication tool, eventually leading to the widespread use of landlines and then wireless mobile phones.
Here's a brief history:
Early Ideas:
While others experimented with voice transmission, Alexander Graham Bell is credited with the invention of the functional telephone, receiving the first US patent for the device in 1876.
Bell's Patent and Invention:
In 1876, Bell patented a method of transmitting speech electrically, and his first call, "Mr. Watson, come here, I want to see you," demonstrated the invention's functionality.
Development of the Telephone Network:
The invention of the telephone switchboard exchange and the rise of telephone exchanges centralized the telephone network.
The rise of the Telephone Industry:
In 1880, Bell merged his company with others to form the American Bell Telephone Company and in 1885 American Telegraph and Telephone Company (AT&T) was formed, it dominated telephone communications for the next century.
Improvements and Innovations:
Thomas Edison invented the carbon microphone, enhancing the signal strength.
Evolution to Modern Phones:
Over time, the telephone evolved from rotary phones to push-button phones, eventually leading to the development of cellular and mobile phones.

Different Modular Plugs

Disclaimer: Choose carefully and take care to fit the cable correctly. Your Computer is a very important possession. xdeal.com.au is not responsible for any loss of data, software issues, damaged property or personal injury. Use this site, videos, and any advice at own risk.