New Ethernet switch family delivers unique access networking solution

Microsemi Corporation has launched its new Serval-T Ethernet switch product family delivering nanosecond accurate IEEE 1588 solutions that can meet next-generation 5G network as well as location-based service requirements. This unique device family, which includes Serval-T (VSC7415), Serval-TE (VSC7435) and Serval-TE10 (VSC7437), integrates the company’s Carrier Ethernet Switch capabilities with an on-chip PLL. The new devices deliver a flexible combination of 1GE, 2.5GE and 10GE, making them attractive for access communication equipment such as mobile backhaul, small cell and EAD/NID. The products leverage a virtualized service aware architecture (ViSAA) - a silicon implementation that is differentiated by hardware-based Ethernet service - and also provide operation, administration and maintenance (OAM), SAT and protection switching capabilities. They also offer low power, translating to cost savings for service providers, as well as the small size necessary to accommodate outdoor and other installation constraints. Combining these features with a turnkey software solution that provides CE2.0 certified functionalities and a leading servo algorithm solution enables their customers to build market-ready solutions that can meet stringent service provider networking needs. “As our customers prepare for the transition to 5G and look to support location-based services, our new Serval-T Ethernet switches leverage our deep expertise in Carrier Ethernet switching and timing to support an impressive less than two nanosecond timestamp resolution and accuracy for their next-generation deployments,” said Uday Mudoi, vice president of marketing for Microsemi’s Ethernet Networking Technology (ENT) group. “As the only company offering Ethernet switches and PHYs with highly accurate timestamping capabilities, Precision Timing Protocol (PTP) software, advanced servo algorithms and grandmaster timing products, Serval-T brings together a breadth of our capabilities in a single chip solution, demonstrating Microsemi’s commitment to continued innovation.”