Standards-based Service & Link OAM Support
Support of Service OAM, based on the IEEE 802.1ag and ITU-T G.8013/Y.1731 standards, and Link OAM, based on IEEE 802.3ah standard,means that UltraLink™-BX70 is capable of offering Carrier-grade Ethernet OAM features, enabling operators to provide manageable L2end-to-end services to their customers.
UltraLink™-BX70 offers per-service QoS treatment of the transported traffic based on L1, L2 and L3 classifiers. Strict priority (SP), WeightedRound Robin (WRR), Weighted Fair Queuing (WFQ) or Hybrid SP+WRR/WFQ scheduling schemes are cleverly applied to eight CoS / queuesto enable the most suitable prioritization treatment for critical management, control plane or time sensitive traffic, while supportingrevenue-generating service differentiation for user plane. Colour-aware WRED is applied as a means to gracefully manage potentialqueue congestion. Furthermore, policing and shaping are applied to the incoming/outgoing service flows allowing the definition andconformance of services to the desired profiles.
Compact Units Designed for Deployment Everywhere
UltraLink™-BX70 is a lightweight, zero-footprint, all-outdoor system that offers deployment flexibility and ease for deployment on towers,rooftops as well as street-level environments. With its small form-factor ODUs (200 x 200 x 30 mm) and specially-designed mountingbracket, the UltraLink™-BX70 radios can easily be deployed on poles and even lamp posts with diameters of up to 300 mm. Configurationoptions with low-cost Class 2, 30 cm direct mount antennas, as well as, high-performance Class 3, 30 cm or 60 cm parabolic antennas, areavailable to cater for any deployment scenario.