When faced with the need to accommodate the need to backhaul traffic from its cellular W-CDMA and High Speed Packet Access (HSPA) traffic, Telecom new Zealand turned to Alcatel-Lucent and its IP Multi-Protocol Label Switching (IP/MPLS)-based mobile backhaul solution.
The solution features ALU's pseudowire technology, which is designed to adapts various traffic and media types from the W-CDMA base stations into IP/MPLS. Telecom New Zealand sees this as a benefit for future-proofing their solution, as they transition to a W-CDMA and HSPA deployment. By deploying ALU's solution, the backhaul network will have the flexibility and cost-effective scalability needed to support strong traffic growth and will allow the operator to scale and rapidly roll out innovative mobile broadband services.
According to the release:
Alcatel-Lucent's pseudowire solution includes the 7705 Service Aggregation Router (SAR) which is deployed in cellular base station sites to consolidate and aggregate traffic. The Alcatel-Lucent 7705 SAR allows service providers to scale traffic and simultaneously flatten their cost-curves for leased bandwidth, therefore improving their competitiveness. The 7705 SAR inherits its software architecture from the widely deployed IP/MPLS Service Router product line, retaining and building on its qualities but at a price and form factor appropriate to the cell site and hubs.
