Technical Terms - Hardware (A-Z) - DSL

What does DSL stand for?

• Digital Subscriber Line

• Direct Signal Line

• Digital Service Line

• Data Signal Link

What is the frequency range used by DSL to transmit digital signals?

• 0 Hz to 4 kHz

• 25 kHz to 1.5 MHz

• 4 kHz to 25 kHz

• 1.5 MHz to 4 kHz

What is the purpose of DSL filters or splitters?

• To block internet access

• To prevent interference with phone calls

• To increase phone call quality

• To reduce internet speed

What type of DSL provides equal speeds for sending and receiving data?

• HDSL

• VDSL

• SDSL

• ADSL

Which type of DSL offers faster downstream speeds?

• ADSL

• HDSL

• VDSL

• SDSL

What device is provided by the ISP for DSL Internet access?

• Router

• Switch

• Computer

• Modem

What is included in a DSL kit for connecting to landline phones?

• Router

• Modem

• Switch

• Splitter and filters

Why must you live within a specific distance of an ISP for DSL Internet service?

• To ensure signal quality

• To increase internet speed

• To limit data usage

• To reduce costs

In which areas is DSL not available?

• Industrial areas

• Suburban areas

• Rural areas

• Urban areas

What is the main advantage of ADSL over SDSL?

• Faster upstream speeds

• Equal upstream and downstream speeds

• Wider frequency range for downstream transfers

• Lower cost