User manual ALCATEL-LUCENT 7705 SAR DATASHEET RELEASE 4.0

DON'T FORGET : ALWAYS READ THE USER GUIDE BEFORE BUYING !!!

If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Diplodocs provides you a fast and easy access to the user manual ALCATEL-LUCENT 7705 SAR. We hope that this ALCATEL-LUCENT 7705 SAR user guide will be useful to you.


ALCATEL-LUCENT 7705 SAR DATASHEET RELEASE 4.0: Download the complete user guide (1193 Ko)

Manual abstract: user guide ALCATEL-LUCENT 7705 SARDATASHEET RELEASE 4.0

Detailed instructions for use are in the User's Guide.

[. . . ] Business services modernization is supported in the transition from legacy to consolidated, packet-based operation. Hugely reduced equipment footprints are achievable with reduced energy costs. Enterprise and vertical organizations (such as energy utilities, transportation and government agencies) can deploy with confidence, achieving reliable and resilient support of legacy and advanced services. The Alcatel-Lucent 7705 SAR owes much of its development heritage to the Alcatel-Lucent Service Router (SR) product line. [. . . ] The 7705 SAR product line supports Border Gateway Protocol (BGP)/MPLS Virtual Private Networks (VPNs) to allow the separation of Layer 3 traffic between different groups of users or organizations. Virtual Private LAN Service (VPLS) is supported for the delivery of Layer 2 VPNs. Analog voice encoding and transport is available on the 7705 SAR-8 and the 7705 SAR-18. Voiceband analog traffic can be carried over a modern network infrastructure between two analog devices using either traditional T1/E1 network interfaces or over Ethernet or MLPPP interfaces. Highly flexible network infrastructure options include the use of MPLS, IP or GRE (Generic Routing Encapsulation) tunneling for aggregated traffic. When dynamic MPLS signaling is deployed, the end-to-end pseudowire is established using targeted label distribution protocol (T-LDP) and the MPLS tunnel using LDP. In addition to efficient LDP-based dynamic signaling, static provisioning of both the MPLS tunnel and the pseudowire is supported. GRE or IP tunneling allows low-cost, ubiquitous IP networks to be used for backhauling; for example, for the transport of HSPA (High Speed Packet Access) off-loaded traffic using DSL access media. marking are carried out based on the following categories: Classification (Layer 1/Layer 2/Layer 2. 5 and/or Layer 3 header): · Timeslot/port · Ethernetport/VLAN · ATMservicecategory(CBR/rt-VBR/ nrt-VBR/UBR) · ATMVC · Ethernet802. 1p/VLAN · IPDSCP/MPLSEXP Marking: · Layer2(802. 1p) · Layer2. 5(EXP)bothfortunnel and PWE3 · Layer3(DiffServ) Label switched routing The 7705 SAR can be configured as either a Label Edge Router (LER) or a full Label Switched Router (LSR). Label Switched Paths (LSPs) can be signaled using either the Label Distribution Protocol (LDP) or the Resource Reservation Protocol with Traffic Engineering (RSVP-TE). The 7705 SAR brings a strong suite of traffic engineering and resiliency capabilities using functions such as Constraint-based Shortest Path First (CSPF) routing, Fast Reroute (FRR), primary and secondary LSPs and redundant pseudowires. The Alcatel-Lucent 7705 SAR utilizes extensive traffic management policies to ensure fairness with detailed classification and hierarchical scheduling including: minimum/maximum, queue type-based weighted round robin or strict priority and profiled scheduling, as well as multi-tier policing to differentiate and prioritize individual services and flows. Operations, administration and maintenance In order to ensure continuity of services, the Alcatel-Lucent 7705 SAR has a full set of operations, administration and maintenance (OAM) features including: · LSPping · LSPtraceroute · Servicedistributionpath(SDP)ping ¬ Verifies, for example, tunnel connectivity and round-trip delay · Virtualcircuitconnectivityverification (VCCV) ¬ Verifies, for example, service level existence and round-trip time ¬ Extends OAM to pseudowire services · EthernetOAMfunctions, forexample: ¬ 802. 3ah: Ethernet in the First Mile ¬ 802. 1ag: Connectivity Fault Management ¬ Y. 1731: Ethernet OAM mechanisms for fault management -- mainly at a service level Quality of service and traffic management It is critical to maintain the end-to-end quality of service (QoS) for packet traffic. Voice traffic in particular requires low latency and jitter (latency variation) as well as low loss, whereas data traffic often has less stringent delay requirements but may be very sensitive to loss, as packet loss can seriously constrain application throughput. To offer the required treatment throughout the network, traffic flows with different requirements are identified at the access and marked in-line with the appropriate QoS metrics. Traffic classification and 2 Alcatel-Lucent7705SAR|Release4. 0|DataSheet Table 1. Features and benefits FEATURES BENEFITS Cost-effectivemigrationfromE1/T1-basedbackhaultoeconomicalandflexible IP/MPLS-basedtransport, leveragingEthernetorISPnetworkservicesovera wide range of first mile media Resiliencyandredundancyincluding:One-for-onehitlesscontrolandswitch modulefailover(7705SAR-8and7705SAR-18), synchronizationredundancy, network uplink resiliency and redundancy of power feeds plus temperature hardening(7705SAR-8and7705SAR-F) Powerful, service-aware OAM capabilities complemented by the Alcatel-Lucent 5620managementportfolioforGUI-basednetworkandelementconfiguration, provisioning, and fault and performance management Dense adaptation of multiple converged services onto an efficient economical packet infrastructure ExtendsserviceroutingIP/MPLSdynamiccapabilitiestotheremotesite, hubs and network edge in compact form factors with low power consumption Breadthofsynchronizationsolutionswithflexibleoperation, redundancy and independent validation of accuracy TransitionfromPDH-basedconnectivitytomodernEthernetand/orIP-based networkinginfrastructurescangreatlyreducerecurringoperatingexpenditures such as line lease costs. Advanced resiliency features lead to improved network uptime, which can positively impact customer retention and allow critical services to be offered for increased revenue. Rapidfaultdetectionandpowerfulcommissioningandtroubleshootingtools can improve productivity of operations staff and reduce network downtime. Multiprotocolandconvergencecapa ilities(withflexibleandgranularQoS) b reduceequipmentinstancesneededtocarrymultipletraffictypes. Compact, energy efficient platforms reduce power and cooling costs. Modular, flexiblearchitecturealleviatestheburdenofcomplexpre-engineering and future scenario planning. Accuratesynchronizationallowscost-effectivedeploymentoverpacket infrastructureandimprovestheuserexperience(forexample, lessdataloss and minimal dropped calls in mobile applications). · ServiceAssuranceAgent(SAA) ¬ Runs in background, periodically collecting network `health' information from OAM mechanisms (such as VCCV) and monitoring for problems (such as SLA transgressions) These features, when under the control of the Alcatel-Lucent 5620 management portfolio, ensure rapid fault detection as well as efficient troubleshooting. This powerful capability allows the specification of test suites, policies and schedules. [. . . ] In addition, cell sites may rely on the network interfaces as stable references with which to derive radio frequencies and Alcatel-Lucent7705SAR|Release4. 0|DataSheet 3 7705 SAR-8 The 7705 SAR-8 is a two-rack unit (2 RU) version of the 7705 SAR with industry-leading access density. The platform can be optionally configured with a redundant control and switch module and uplinks. The Alcatel-Lucent 7705 SAR-18 has 18 slots; two are allocated for control and switch modules (CSMs), with the remaining 16 being available for user traffic adapter cards. Twelve of the adapter card slots have full duplex 2. 5 Gb/s connectivity to the switching fabric, the remaining four have full duplex 10 Gb/s connectivity. [. . . ]

DISCLAIMER TO DOWNLOAD THE USER GUIDE ALCATEL-LUCENT 7705 SAR




Click on "Download the user Manual" at the end of this Contract if you accept its terms, the downloading of the manual ALCATEL-LUCENT 7705 SAR will begin.

 

Copyright © 2015 - manualRetreiver - All Rights Reserved.
Designated trademarks and brands are the property of their respective owners.