valutazioni - 2, GPA: 3.5
(
)
)
|
Facilità d'uso
Sharing common modules and features, the Alcatel-Lucent OMSN products ensure deployment flexibility and feature support. Alcatel-Lucent OMSN Product Family 3 Today’s carriers and service providers require optical solutions for metro and regional networks that are capable of providing the capacity, reliability, flexibility and scalability to efficiently address the new communication paradigm. Together with traditional TDM-based functions and carrier-transport technologies that support vast revenue streams, new packet-based services for broadband applications are expanding at an unprecedented pace and need to be cost effectively delivered over an efficient, broadband-aggregation infrastructure. Metro broadband aggregation The Alcatel-Lucent OMSN family integrates transport and packet-switching technologies, delivering metro networking solutions that support new broadband service delivery. With these capabilities, the Alcatel-Lucent OMSN products address metro and regional applications and offer a multiservice transport platform (MSTP) to support revenues from multiple broadband services, including: • Triple play • Private line and Ethernet virtual private LAN service (VPLS) business services such as: ¬ Mobile backhaul aggregation ¬ Transport and lambda services Single solution offering carrier transport and packet switching Features • Cost-effective management and transport of packet-based data applications within the existing optical infrastructure • Enhanced connectivity in all network topologies: ring, star and mesh • Purpose-built, highly robust carrier-transport functions with reliability features • Fast end-to-end service provisioning, monitoring and troubleshooting • Support for high-speed services, ranging from 2 Mb/s and Ethernet up to GE and 10 Gb/s • Progressive integration of Internet, voice and video services in a unified and homogeneous environment • Per-flow management of service quality and performance to support the most stringent SLA requirements Alcatel-4 Lucent OMSN Product Family Carrier transport The Alcatel-Lucent OMSN products are based on a solid, yet flexible, SDH transport architecture, offering service providers several benefits: • Offers purpose-built, highly robust carrier-transport functions with reliability features for maximum service availability, supporting zero-latency services from access to backbone in any mixture • Delivers unmatched manageability for fast end-to-end service provisioning, monitoring and troubleshooting • Enhances connectivity in all network topologies: ring, star and mesh • Supports high-speed services ranging from 2 Mb/s and Ethernet up to Gigabit Ethernet (GE) and 10 Gb/s The Alcatel-Lucent 1660 SM scales to Synchronous Transport Module (STM)-64 support for the metro/ regional core, while the Alcatel-Lucent 1662 SMC and the Alcatel-Lucent 1650 SMC scale to STM-16 and STM-4, respectively, for efficient network core/edge design. The Alcatel-Lucent 1660 SM and Alcatel-Lucent 1662 SMC integrate CWDM features to extend their transport capacity by offering telecommunications service providers: • Bandwidth multiplication for metro and regional applications • Evolution from single-lambda to multiple-lambda services within the same node • An ideal, cost-effective CWDM solution for optical metropolitan infrastructures Alcatel-Lucent OMSN Product Family 5 Packet switching The Alcatel-Lucent OMSN products share common integrated service adapter (ISA) blades that provide Layer 2 packet-switching functions, adapting the SDH transport infrastructure to the increasing demand for packet-based broadband services: • Offers MPLS-enabled Ethernet switching functions and ATM-switching capabilities, with enterprise system connection (ESCON), fiber connection (FICON) and Fibre Channel (FC) interfaces for improved data-stream connectivity and delivery of new IP-based broadband services such as triple play, Ethernet virtual private networks (VPNs), storage networking and 3G mobile aggregation • Cost effectively manages and transports packet-based data applications within the existing optical infrastructure, avoiding adding specific overlay data networks for metro broadband aggregation • Creates new revenues from current and future competitive data services by enforcing and verifying service level agreements (SLAs) based on embedded Quality of Service (QoS) support (see Figure 1) These capabilities transform the Alcatel-Lucent OMSN products into the cost-effective multitechnology nodes ideally targeted for optical metro networks where capacity, infrastructure costs, reliability and packet-based services play key roles in a user-centric broadband architecture. Figure 1. Creating new revenues through the Alcatel-Lucent OMSN broadband service management Fiber/ CWDM Premium assured best effort CBR UBR/UBR+ VBR-rt/nrt Guaranteed E-line/VLL E-LAN/VPLS Broadband aggregation Triple play, IPTV, CCTV 3G mobile aggregation Storage WAN extension Sub1 transparent services Ethernet Q-in-Q VLA...
Questo manuale è adatto anche per i modelli :Apparecchiature di rete - 1660 (862.07 kb)