ENHANCED TRAFFIC MGNT MOD. Clei The Enhanced Traffic Management (ETM) module is an optional module for the DS3-2, E3-2, OC3-2,STM1-2, OC3-2M and STM1-2M cell relay line cards. It provides the Traffic Management features of the Titan ASIC, including increa

ENHANCED TRAFFIC MGNT MOD. Clei The Enhanced Traffic Management (ETM) module is an optional module for the DS3-2, E3-2, OC3-2,STM1-2, OC3-2M and STM1-2M cell relay line cards. It provides the Traffic Management features of the Titan ASIC, including increased cell buffer size (1M cells), Weighted Fair per-VC Queuing (WFQ) for all service categories, ingress and egress per-VC shaping, VP Aggregation and ABR VS/VD and ER marking, in addition to the features and functionality provided by the MTSM module. Requires a minimum of R4.3 software. This assembly contains a Telcordia CLEI (Common Language Equipment Identifier) label.