8 PORT DS3 CR CARD clei The 8 port DS3 ATM Card is an 8 port card. Each port is both a UNI and NNI DS3 ATM interface operating at 45Mbps. Each interface has dual coax BNC connectors with a range of 450 feet. The DS3 card is fully compliant to the mandator

8 PORT DS3 CR CARD clei The 8 port DS3 ATM Card is an 8 port card. Each port is both a UNI and NNI DS3 ATM interface operating at 45Mbps. Each interface has dual coax BNC connectors with a range of 450 feet. The DS3 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 also supported in ESE R2.0.