E3-2 ATM UNI/NNI W/CPU-2 This card may be used in 7470 MSP R6.0 - R9.1 or 7670 ESE R2.2 - R5.X systems. The E3-2 ATM Card w/CPU-2 is a triple port card. Each port is either UNI or NNI operating at 45Mbps. Each interface has dual coax BNC connectors with a range of 450 feet. The E3-2 card is fully compliant to the mandatory requirements of the ATM Forum UNI specification (version 3.1). This E3-2 card provides 4.5K connections per port, larger buffers, more service categories, substantially higher call processing capabilities and a Traffic Shaping Module position for support of the optional enhanced traffic management features. The Multi-Service Traffic Shaping Module (MTSM), per 90-4724-01, is *NOT* supported on this card. The enhanced Traffic Management (eTM) module is supported and can be ordered as 90-7695-01. This card requires MAU 90-2322-02 for deployment in 7470 PS-2 shelf or MAU 90-7308-02 for deployment in the 7670 ESE shelf. The 90-2322-01 and 90-7308-02 MAUs are not shipped with the E3-2 card and each must be ordered separately. The E3-2 card can be used in a 7670 ESE node with the appropriate adaptor card.
