7270 E3 3 PORT CR CARD W/CPU-2 R4.3 The E3 UNI/NNI card is a three port ATM interface card. Each port operates at 34Mbps. The E3 card is fully compliant to the mandatory requirements of the ATM Forum UNI specification (version 3.1) and the ATM Forum B-ICI Specification (Version 2.0). This card is designed to accept the optional Multi-Service Traffic Shaping Module (MTSM, 90-6744-02) or enhanced Traffic Shaping Module (eTM, 90-7695-01) which, when installed, provides enhanced traffic management features. This card must be used in conjunction with an I/O module (90-4463-xx). This card is shipped with R4.3 software.
