NET1L - Lesson 1 (Internet Connections - Reliable Networks)

What are the 5 Home and Small Office Internet Connections?

• Cable

• DSL

• Cellular

• Satellite

• Dial-up technologies

Internet offered by cable television service providers.

The internet data signal transmits on the same cable that delivers cable television.

High bandwidth, High availability, always on.

• Cable

• DSL

• Cellular

• Satellite

• Dial-up technologies

Internet connection that runs over a telephone line.

High bandwidth, High availability, always on.

• Cable

• DSL

• Cellular

• Satellite

• Dial-up technologies

Uses a cellphone network to connect to the internet.

Performance is limited by the capabilities of the phone and the cell tower to which it is connected.

• Cable

• DSL

• Cellular

• Satellite

• Dial-up technologies

Major benefit to rural areas without Internet Service Providers.

Disadvantage: Buildings or structures can block the signals.

• Cable

• DSL

• Cellular

• Satellite

• Dial-up technologies

An inexpensive option that uses any phone line and a modem.

• Cable

• DSL

• Cellular

• Satellite

• Dial-up technologies

Dial-up max speed is ____ kbps.

The actual speed you get is lower.

• 56 kbps

• 60 kbps

• 20 kbps

• 25 kbps

What are the 2 types of DSL?

• SDSL (Symmetric Digital Subscriber Line)

• ADSL (Asymmetric Digital Subscriber Line)

• DDSL

  (Dynamic Digital Subscriber Line)

Same Download Speed, Same Upload Speed.

More Common in the Business Internet Connections.

• SDSL

• ADSL

Different download speed and upload speed.

More Common in the Home and Small Office Internet Connections.

• SDSL

• ADSL