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COMPREHENSIVE CONNECTIVITY OPTIONS
The Promina is the industry's best access device for handling legacy voice and data applications in enterprise and government environments. Promina systems are characterized by their ability to support a broad range of user interfaces and network services. A single Promina platform can provide multiple analog and digital interfaces to localized PBXs, LANs, routers, front-end processors and video sources, supporting the mix of legacy applications and services often found in the Enterprise. Originating traffic can be passed across a broad range of network or private transport services that include TDM, Frame Relay, ISDN, ATM and IP.
The Promina NX1000 is an IP-enabled platform with an on-board IP Trunk module. The NX1000 takes the Promina into the future with an upgraded architecture, compact chassis, increased bandwidth and interoperability and compatibility with P800 nodes.
HIGH NETWORK RELIABILITY AND RESILIENCE
For over 20 years the Promina multiservice access platform has been the backbone for some of the most important, mission-critical networks in the world. The Promina platform efficiently manages a network's bandwidth. Depending on the user traffic type, Promina can apply dynamic bandwidth allocation, frame relay switching, IP routing, ISDN signaling, or voice compression to maximize available bandwidth and minimize delay across a backbone network.
Promina incorporates an intelligent operating system that avoids any single point of failure, improves network reliability and permits system operation and service capacity changes without interruption. Each node contains an up-to-date view of the network topology and operates independently. This allows the network to automatically reroute traffic within milliseconds in the event of a failure. For maximum fault tolerance and network reliability, Promina systems may be easily configured with redundant power, memory, common logic and port interfaces.
 | The Promina® family of platforms provides an adaptive and reliable foundation on which to build wide area networks (WAN) and to interface to a broad range of carrier services. The Promina 800 Series portfolio consists of the Promina 800, Promina 400, Promina 200 and Promina 100 systems.
Promina is the industry’s best access device for handling traditional voice and data applications in enterprise and government environments. Promina systems are characterized by their ability to support a broad range of user interfaces and network services. | | Related Solution: | Multi-Service Access | Government Solutions |
 | The Promina BBS™ multiservice switch combines fully-featured ATM switching, an IP routing engine, and Ethernet termination within a unique hybrid IP and ATM architecture. This combination enables network operators to aggregate and adapt their legacy access network to high-speed ATM, IP and MPLS broadband cores and allows network providers to deliver enhanced customer services. | | Related Solution: | Multi-Service Access | Government Solutions |
 | Advanced quality of service (QoS) technology is built into the BBS platforms. The BBS QoS is based on the hybrid cell/packet architecture that enables the BBS platforms to maintain five layers of traffic shaping and preserve QoS across IP and ATM layers simultaneously. Combined with early packet detection (EPD) and partial packet detection (PPD), BBS can gracefully enforce Layer 2 class of service (CoS) while intelligently handling Layer 3 QoS and Diffserv requirements. | | Related Solution: | Multi-Service Access | Government Solutions |
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