DS3 3/1/0 3PORT CE (MAU EXCLUDED) clei The DS3 3/1/0 Circuit Emulation Card performs the necessary operations to allow the transport of individual DSos, N*64k groups of DS0s, DS1s, or full DS3 circuits through an ATM network. This card supports both struc

DS3 3/1/0 3PORT CE (MAU EXCLUDED) clei The DS3 3/1/0 Circuit Emulation Card performs the necessary operations to allow the transport of individual DSos, N*64k groups of DS0s, DS1s, or full DS3 circuits through an ATM network. This card supports both structured and unstructured service as defined by the ATM forum. This card requires MAU 90-2322-02 for deployment in 7470 PS-2 shelf or MAU 90-7308-02 for deployment in 7670 ESE shelf. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.