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What is the network speed of CAT3 cable?

  1. 10Mbps

  2. 100Mbps

  3. 1 Gbps

  4. 10 Gbps

The correct answer is: 10Mbps

CAT3 cable has a maximum network speed of 10Mbps, making option A the correct choice. Option B and C are incorrect because CAT3 cable is not capable of reaching speeds of 100Mbps or 1 Gbps. Option D is also incorrect because CAT3 cable cannot reach speeds of 10 Gbps.