MSTP & Hybrid MSTP
MSTP is a multi-service transport platform based on SDH. It inherits SDH's protection, recovery and OAM abilities and supports transmission of PDH, SDH, Ethernet, ATM, and other services. MSTP is the most extensive multi-service transport solution used to carry network applications.
Hybrid MSTP incorporates evolutions from the new generation of multi-service transport solutions. The Hybrid MSTP system uses a unified switching architecture that combines the transmission capacity of conventional MSTP models with the added packet transport capabilities found in the MPLS/MPLS-TP tech.
Hybrid MSTP is fully compatible with existing MSTP networks and delivers improved efficiencies in network O&M, providing the optimal performance and cost-effectiveness to meet the demands of the transformations in packet-based transmission over bearer networks.
According to data released Ovum, as of the second quarter of 2015, Huawei ranked first in the optical network and MSTP/Hybrid MSTP market worldwide. Huawei MSTP/Hybrid MSTP products and services are used in 130 countries and regions worldwide.
Product Portfolio
OSN 9560
OSN 9560 applies to the hub nodes on long-distance backbone lines and the key service scheduling nodes on optical transport networks.
OSN 7500
OSN 7500 is a new-generation optical transmission system developed by Huawei based on the current applications and development trend of MANs.
OSN 7500II
OSN 7500 II is a new-generation optical transmission system developed by Huawei based on the current applications and development trend of MANs.
OSN 3500
OSN 3500 adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device.
OSN 1500
OSN 1500 adopts a unified switching architecture and can function as an MPLS-based packet device or a TDM device.
OSN 580
OSN 580 adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device.
OSN 550
OSN 550 mainly applies to the access layer of metropolitan area networks (MANs) and local transmission networks to access services.
OSN 500
OSN 500 adopts TDM + packet (MPLS/MPLS-TP-based) dual-domain architecture and supports a variety of service access modes.