ALBEDO AT-1541

Distributed monitoring system that checks parameters such as end-to-end delay, packet jitter, packet loss, bit error rate, network availability availability and link Checks compliance of SLA agreement, predicts the ability of a Carrier-Ethernet/IP network to support Multiplay services, Determines the ITU-T quality of service and analyses potential degradation sources:

• Checks compliance of SLA agreement over public IP accesses, virtual private networks (VPNs).
• Interconnection dconnections between operators
• Determines the ITU-T Y-1541 quality of VPN L2/L3 service
• Analyses potential degradation sources
• Support of DSCP classes of service
• Built-in Ethernet switch for traffic analysis in Convergent Technologies
• Simultaneous monitoring of various links with a single equipment

Applications

Determines the ITU-T quality of service and analyses potential degradation sources

Quality of Service for VPNs

Both Layer 3 VPN (L3VPN) and Layer 2 (L2VPN) services are built over packet switched networks. These networks are subject to degradation caused by factors such as congestion. The AT-1541 probes permanently monitor the VPN links to verify that all services, including low latency services, do not suffer degradation.

Internet Access Monitoring

Using IP for transporting voice and video, besides the traditional data, is increasingly prevalent in business networks and residential users. AT-1541 probes and SL.Audit service determine whether the loss of IP quality of service is due to saturation of the remote server, congestion suffered by the service provider network, or inappropriate bandwidth profile for the network access under analysis.

Quality Control between Operators

It is common that telecom operators rely on other operators to provide service to subscribers who are beyond the coverage of their own network. The ALBEDO Telecom SL.Audit service identifies a carrier or service provider responsible for degradation. Thanks to this feature, it is possible to ensure that the end customers have sufficient guarantees of quality regardless of their service is delivered over homogeneous or heterogeneous network paths. Quality Control between Operators It is common for telecom operators have to use other operators to provide service to subscribers who are beyond the coverage of their own network.