Overview

The ATN 950 series is designed for converged service transport such as 2G/3G/4G/5G and VIP private lines. This series of 2 U routers supports 50GE, 25GE, 10GE, GE, FE, CPOS 155M, and E1 interfaces, flexible plug-in cards, and flexible access to various services. It also supports 5G features such as SR-MPLS, SRv6, EVPN, FlexE, and 1588v2, and offers redundancy protection for main control boards and power modules to ensure high reliability.

Quick Specification

Appearance:

Product Details:

Architecture:

The ATN adopts an advanced routing architecture and a uniform platform to receive, transmit, and bear multiple types of services on an all-IP network. This improves network flexibility and transmission efficiency, helps construct reliable carrier-class packet transport networks (PTNs), and reduces the total cost of ownership (TCO).

Interfaces:

The ATN provides the following high-density user- and network-side interfaces to meet the deployment requirements of different services and scenarios:

ŸGE/10GE interfaces

NOTE- Colored optical modules can be installed on GE interfaces. Then the GE interfaces can be connected to the WDM transport network, saving optical fiber resources.

Ÿ50GE FLEXETH interfaces

Ÿ100GE interfaces

ŸE1 interfaces

ŸCPOS interfaces

Service Bearing:

The ATN provides Layer 2, Layer 3, MPLS, and Layer 2/3 VPN functions to provide flexible and comprehensive bearing solutions for different scenarios, which helps achieve Metro services that are more intelligent. The MPLS function, which is based on MPLS/MPLS-TP standards, adopts a connection-oriented packet switching technology, meeting the requirements for the bearer network evolution to LTE and achieving the best costeffectiveness.

Reliability:

ŸIP FRR, LDP FRR, TE FRR, and VPN FRR

ŸTE-tunnel APS

ŸPW redundancy protection and PW APS

ŸBit error-triggered protection switching

ŸATN 980B/ATN 950C/ATN 950B/ATN 950C: 1+1 hot backup for CXP boards (functioning as MPUs, SFUs, and clock boards at the same time)

ŸATN 980B/ATN 950C/ATN 950B/ATN 950C: non-stop routing (NSR)

QoS

The ATN supports behavior aggregate classification, multi-field classification, and three-level or five-level HQoS, so that flexible, guaranteed, and differentiated services and fine-grained traffic scheduling and traffic shaping can be provided for users.

NOTE-Only the ATN 980B/ATN 950C/ATN 950B/ATN 910Cs support five-level HQoS

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