The conversation between human and AI assistant.
[|Human|] Extract all the metrics used to measure the performance of IPSTAR from the following paragraph. Present the results in a list separated by commas.
[|AI|] The passage mentions available frequency width, bandwidth and cost per circuit.
[|Human|] 
Extract all the metrics used to measure the performance of IPSTAR from the following paragraph. Present the results in a list separated by commas.