4 x OC-12/STM-4 Trunk
The 4 x OC-12/STM-4 Trunk Module is a four port module for use in ring, point-point, bus, and mesh media networks. Each port can handle up to 622 Mbps of traffic. The module also allows facilities to aggregate traffic from up to four Nimbra One or Nimbra 300 series access nodes onto a 2.5 Gbps or 10 Gbps backbone network.
The 4 x OC-12/STM-4 Trunk Module may be installed in the Nimbra 680 and Nimbra 688 Media Network Backbone switches. It may be combined with any of the below products: