There are different types and speeds for optical carrier (OC) lines.  An OC 1 line offers the fastest speed and best data throughput and therefore is best suited as a backbone of a large ISP. Group of answer choicesTrueFalseNext

Which of the following connection types is generally the SLOWEST?Adial-upBCableCFiber-opticDDSL

A medium-sized business is researching available options for connecting to the Internet. The company is looking for a high-speed option with dedicated, symmetric access. Which connection type should the company choose?    Group of answer choicesDSLDialupSatelliteLeased lineCable modem

Question 4Which form of Digital Subscriber Line (DSL) features differing upload and download speeds? 1 pointDSLAM SDSL HDSL ADSL

Which physical connection is the fastest?Multiple ChoiceTwisted pairCoaxial cableFiber-optic cableMicrowave

Amanda is going to subscribe to a provider (ISP) to connect her devices to the Internet. Which of the following options offered by the ISP has a higher speed?3G at 512 kb/sDial-up at 56000 b/sCable at 0.020 Gb/sADSL at 10 Mb/sNavigation Bar