- Expansion module
- 10/100 Ethernet x 8
- for ONS 15310-CL
- 15310-CL SONET Multiservice Platform
The Cisco ONS 15310 multiservice provisioning platforms are optimized for use at the customer location and at aggregation nodes in a service provider's network or business campus environments. The Cisco ONS 15310 supports a broad range of Layer 1 transport and Layer 2 packet-switching functions, allowing for flexible packet services over Ethernet and SONET.