OC-12/STM-4 Trunk Modules for the Stinger® DSL Access Concentrator
This Stinger® trunk module offers higher transport speeds, up to 622 Mbps, along with the flexibility to meet a wide range of operating requirements efficiently and cost effectively. It gives you a choice of two high-speed fiber interfaces to the ATM core network, subtending capabilities for scalability and dual-port modules enabling redundancy. With the OC-12/STM-4 module installed, you can improve performance for sophisticated data applications. And compatibility with other Stinger® trunk modules allows you to support diverse services from a single chassis.
Applications
•High-capacity DSL aggregation
•APS support for increased reliability
•Support for lucrative, bandwidth- intensive services, such as video, multimedia and corporate data services
•Reliable bandwidth for premium services
Features
•Transport speeds up to 622 Mbps—
Improves performance for high- value services, helping to keep customers satisfied.
•Optical interface options—Provides a choice of OC-12 or STM-4 technology to suit your requirements, with single-modelong-reach or intermediate-reach.
•Intermediate-reach mode—Supports Stinger® FS and FS+ chassis located up to 15 kilometers from the ATM core network.
•Long-reachmode—Extends support up to 40 kilometers from the ATM core network.
•Subtending capabilities—Allows multiple Stinger® FS and FS+ units to be cascaded for more efficient, cost-effective traffic aggregation.
•Dual-port modules— The OC12- ATM trunk module provides line redundancy by implementing linear 1+1 automatic protection switching (APS).
•Compatibility—Enables the OC-2/ STM-4 trunk module to operate alongside other Stinger® trunk modules in the same chassis—to support diverse operating requirements.
Benefits
•Enhanced revenue opportunities—
Take advantage of increased transport speeds to offer a full array of high-value services, including videoconferencing and broadcast TV.
•Flexibility—With this module’s options for technology, reach, subtending and redundancy, it’s easy to satisfy your unique operating requirements.
•Increased efficiency—Flexible configuration capabilities allow you to streamline operations and cut costs.
•Scalability—Cascade multiple units for cost-effective use of network resources.
•Improved performance—Keep customers satisfied with higher speeds and reliability.
