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Part Number: 1187520E1
CLEI: BVC1AAWE_ _
- Provides an optical ring transport option for the Total Access 5000
- Provides Uplink and Downlink connectivity for the Total Access 5000 by way of a fiber ring
- Two paths to a destination node (East and West) for protection switching in case of a span failure
- Ring topology and traffic management capabilities
- Timing distribution across the ring
- Support for up to 255 nodes per ring (subject to the limitations of the Total Access 5000 tree topology)
- Supports three classes of service and provides a standard mapping from 802.1p CoS to RPR CoS values
- 802.1q VLAN Tagging
- Support for 1:1 and N:1 VLAN topologies
- 2.5 Gb/s ring speed, 1 Gb/s add/drop capability per span, and 1 Gb/s backplane speed
- Multicast packet replication for Internet Protocol Television (IPTV) applications
- Full range of VLAN ID support
- Provides bandwidth fairness for best effort and out of profile traffic among the nodes in the ring
- 50 ms or less recovery time for fiber chop or loss of link in the ring
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