Question 1

Which of the following could interfere with use of DBS by some consumers?

Accepted Answer

A)  undetermined obstructions 
B)  trees 
C)  buildings 
D)  any of the above 
A)  undetermined obstructions 
B)  trees 
C)  buildings 
D)  any of the above

Question 2

A cable modem allows for transmission speeds as high as 6 Mbps downstream and ________ upstream.

Accepted Answer

The answer of A cable modem allows for transmission speeds...

Question 3

Which of the following statements is true concerning RoadRunner data service?

Accepted Answer

A)  the speed offered to customers varies due to the bus topology of the cable TV network 
B)  when few users are on line, the customer may reach maximum speeds on the pipe 
C)  the greatest difference in the network is how the signals are multiplexed into one pipe at the curb and how the data traffic is handed off to the ISP at the head-end office 
D)  all of the above 
A)  the speed offered to customers varies due to the bus topology of the cable TV network 
B)  when few users are on line, the customer may reach maximum speeds on the pipe 
C)  the greatest difference in the network is how the signals are multiplexed into one pipe at the curb and how the data traffic is handed off to the ISP at the head-end office 
D)  all of the above

Question 4

A shared ________ topology is commonly used for Ethernet LANs and CATV service.

Accepted Answer

The answer of A shared ________ topology is commonly used...

Question 5

The main difference between the telephone network and CATV voice network is the use of FTTC hybrid fiber coax systems to multiplex the voice signal onto the fiber.

Accepted Answer

A) True 
 B)False

Question 6

Superb customer service and customer relations by cable companies is one of their greatest assets today.

Accepted Answer

A) True 
 B)False

Question 7

Head-end office, trunking cable, feeder cable, and user drops are all categories comprising the ________ cable network.

Accepted Answer

The answer of Head-end office, trunking cable, feeder cable, and...

Which of the following could interfere with use of DBS by some consumers?

A cable modem allows for transmission speeds as high as 6 Mbps downstream and ________ upstream.

Which of the following statements is true concerning RoadRunner data service?

A shared ________ topology is commonly used for Ethernet LANs and CATV service.

The main difference between the telephone network and CATV voice network is the use of FTTC hybrid fiber coax systems to multiplex the voice signal onto the fiber.

Superb customer service and customer relations by cable companies is one of their greatest assets today.

Head-end office, trunking cable, feeder cable, and user drops are all categories comprising the ________ cable network.

The Basics - Sound, Electrical Signal, Electromagnetic Spectrum

The Telephone and the Telephone Line

Connecting the Dots - Transporting Information Across the Superhighway

Manipulating Information for Transmission

Osi Model - Relationship to Networking

Layer 3/4 Networking/ Transport Protocols

Layer 2 Networking Protocols

Layer 1 Networking Protocols

Digital Circuit Switch

Signaling

Distributed Switching Architecture - Voice Over IP

IP Routing Fundamentals

Transmission Medium

OSP -Outside Plant Infrastructure

Core Network

Metropolitan Network

Access Network & LAN

Pstn Central Office

Pstn Network Topology

Customer Premises

Catv Caple Television As a Telecommunication Service Provider

The Cellulare/PCS Telephone Network

Wireless Broadband Providers

Residential Services

Business Services

The Internet

Emerging Technologies

Filters

Exam 22: Catv Networking Topology

Which of the following could interfere with use of DBS by some consumers?

A cable modem allows for transmission speeds as high as 6 Mbps downstream and ________ upstream.

Which of the following statements is true concerning RoadRunner data service?

A shared ________ topology is commonly used for Ethernet LANs and CATV service.

The main difference between the telephone network and CATV voice network is the use of FTTC hybrid fiber coax systems to multiplex the voice signal onto the fiber.

Superb customer service and customer relations by cable companies is one of their greatest assets today.

Head-end office, trunking cable, feeder cable, and user drops are all categories comprising the ________ cable network.

The Basics - Sound, Electrical Signal, Electromagnetic Spectrum

The Telephone and the Telephone Line

Connecting the Dots - Transporting Information Across the Superhighway

Manipulating Information for Transmission

Osi Model - Relationship to Networking

Layer 3/4 Networking/ Transport Protocols

Layer 2 Networking Protocols

Layer 1 Networking Protocols

Digital Circuit Switch

Signaling

Distributed Switching Architecture - Voice Over IP

IP Routing Fundamentals

Transmission Medium

OSP -Outside Plant Infrastructure

Core Network

Metropolitan Network

Access Network & LAN

Pstn Central Office

Pstn Network Topology

Customer Premises

Catv Caple Television As a Telecommunication Service Provider

The Cellulare/PCS Telephone Network

Wireless Broadband Providers

Residential Services

Business Services

The Internet

Emerging Technologies

Filters