The E3 Channelized Circuit Emulation Card provides a single 34 Mb/s TDM interface. The E3 port is channelized into 16 E1 channels. The card performs the ATM adaption function to map each of the 16 channels into ATM virtual circuits. The card is shipped wi

The E3 Channelized Circuit Emulation Card provides a single 34 Mb/s TDM interface. The E3 port is channelized into 16 E1 channels. The card performs the ATM adaption function to map each of the 16 channels into ATM virtual circuits. The card is shipped with the DS3/E3 SWITCHING MAU (90-4919-01) which provides two pairs of coaxial connectors. This card is delivered with R4.0 application software.