What Is The Use Of Data Service Unit/channel Service Unit (dsu/csu)?

1.	What Is The Use Of Data Service Unit/channel Service Unit (dsu/csu)?
Answer» DSU/CSU is used as an INTERFACE to the TELEPHONE company to ATTACH the routers as CLOCK source. DSU/CSU is used as an interface to the telephone company to attach the routers as clock source.

Answer»

DSU/CSU is used as an INTERFACE to the TELEPHONE company to ATTACH the routers as CLOCK source.

DSU/CSU is used as an interface to the telephone company to attach the routers as clock source.

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