OC-3/STM-1 Access Module
The OC-3/STM-1 Access Module for the Nimbra One and Nimbra 340 family of products provides seamless service integration and migration for metro networks. The module offers 4 channelized interfaces for transport of any OC-3 / STM-1 compatible services (PDH, POS, ATM etc). Since OC-3 / STM-1 is the de facto universal optical access interface in the service provider community the usability of the Access Module is very widespread. Applications include DSLAM backhaul, POS router interconnect, voice exchange interconnect, interconnect of ATM switches, bridging between existing SDH / SONET networks and distributed cross-connect functionality.
The OC-3/STM-1 Access Module may be installed in the Nimbra One and Nimbra 300 Media Network switches. It may be combined with any of the below products: