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ATM OC3 physical interface

I have an OC3 atm interface with CES services (PA-A2-4E1XC-OC3SM). We want to downgrade the wan link from 155Mbps to 34Mbps E3. Can I use the same physical interface. Will it support an E3 physical layer instead of the STM1 physical layer.

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Re: ATM OC3 physical interface

Hi,

an OC3 single mode interface (fiber) can not support an E3 (koaxial) line unless you find a medium converter/ multiplexer which does the transformation between the two WAM Media.

regards Ulrich Marzoli

www.netaid.de

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