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143-120 · Question #51

A systems programmer has implemented FICON Express8 channels on the System z mainframe. What is the maximum, certified, effective full duplex data transfer rate that is possible on any of these…

The correct answer is B. 740 MB/sec; full duplex. See the full explanation below for the reasoning.

Question

A systems programmer has implemented FICON Express8 channels on the System z mainframe. What is the maximum, certified, effective full duplex data transfer rate that is possible on any of these CHPIDs?

Options

  • A540 MB/sec; full duplex
  • B740 MB/sec; full duplex
  • C840 MB/sec; full duplex
  • D940 MB/sec; full duplex

How the community answered

(26 responses)
  • A
    4% (1)
  • B
    85% (22)
  • C
    8% (2)
  • D
    4% (1)

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