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You are part of a network engineering team tasked to reimplement a networking standard for a big company that relies much on time-critical services such as voice data, QoS and very high-speed throughput of 155Mbps and beyond. Fault-tolerance is not much of a concern within the company. Which networking standard would you suggest using?
Asynchronous Transfer Mode, which uses cell-based data transfer
Gigabit Ethernet, which supports very high-speed throughput
Token Ring such as FDDI and CDDI, which use features such as dual-ring and dual-homing
Power over Ethernet (PoE), which pass electrical power along with the data on ethernet cabling
Fast Ethernet, which provides fast data transmission
ATM of Asynchronous Transfer Mode packet-switching technology that supports high data transfer rate from sub-T1 to 10Gbps. This rate is achieved by transmitting data in fixed-sized 53 byte cells. PoE or Power over Ethernet is a technology, wherein the network hardware is powered by electric current flowing through the Ethernet cable. FDDI uses features such as Dual-ring, Dual-homing, and Optical Bypass Switch, which provides high fault-tolerance.
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