NPT 1100 Family - AR Router SeriesAccess Aggregation Router for the Access Edge and Pre-aggregation NPT 1100 is an access aggregation router designed for next generation services and applications. With support for multiple access technologies, it is optimized for access edge and pre-aggregation. It is temperature hardened, with a small form factor, and is suitable for both indoor deployment and deployment in an outdoor enclosure. • NPT 1100 - supports IP/MPLS and MPLS-TP • NPT 1100R - supports IP/MPLS, it does not support MPLS-TP or IPoDWDM • NPT 1100H - supports IP/MPLS and MPLS-TP adds support for partial timing G.8275.2 • NPT 1100HR - supports IP/MPLS and adds support for partial timing G.8275.2, it does not support MPLS-TP or IPoDWDM NPT 1100 provides 300Gbps packet switching and a port fan-out of 582G with and 100G interfaces in a 1RU form factor. It provides an extensive set of interfaces making it the ideal solution for deployment at the access edge. Using Ribbon's industry proven IP Wave rNOS operating system the NPT 1100 combines carrier-grade service assurance, visibility, and control with packet efficiency and multiservice allowing the NPT 1100 to efficiently aggregate and route the services over the network, meeting their service performance needs (SLAs) on a service-by-service basis. With such a rich and robust feature-set, NPT 1100 is well suited for a wide variety of applications and networking scenarios, these include: Converged Aggregation for the Intelligent Middle Mile: Supporting 5G xHaul, broadband backhaul, business services, and TDM migration all from a single converged platform 5G Cell site router: with 5G specific functionality including, Class C timing, Segment Routing, EVPN, and 5G interfaces Access Aggregation for Business services: provides packet transport to meet service SLA's on a per service basis TDM migration: supporting voice trunk and legacy service migration with circuit emulation services (CES) mapping a full range of legacy TDM interface speeds onto the packet switched network (PSN) MUSE: SDN Orchestration and Automation Fiber & Wireless Access Access Aggregation and Pre-Aggregation xdr Router Optical Networking AR Router Data Sheet

Ethernet Virtual Private Network (EVPN) • Virtual Private Wire Service (EVPN-VPWS, EVPN-ELINE) • Virtual Private LAN Services (EVPN-VPLS, EVPN-ELAN) • Anycast IRB with IPv4 and IPv6 support • Multihoming - Active-Active, Single-Flow-Active, Port-Active • PW Virtual Ethernet Segment • Ethernet Virtual Private Network (EVPN) • Virtual Private Wire Service (EVPN-VPWS, EVPN-ELINE) • Virtual Private LAN Services (EVPN-VPLS, EVPN-ELAN) • Anycast IRB with IPv4 and IPv6 support • Multihoming - Active-Active, SingleFlow-Active, Port-Active • PW Virtual Ethernet Segment Coherent Routing Optical Interfaces...

Software features provided by NPTs IP-Wave rNOS

IPv4 and IPv6 Multicast Routing PIM-SM, PIM-SSM, PIM-ASM IGMPv3, MLDv2 MSDP Class-based 3-level Hierarchical QoS Virtual Output Queueing (VOQ) Policing, Shaping Multi-level priority queuing Classification based on L2/L3/L4 fields Remarking Weighted Random Early Detection (WRED) Deep packet buffer • MPLS OAM - Ping/Traceroute MPLS • DHCP Relay • Streaming Telemetry • Link Delay-Measurement • PIM-SM, PIM-SSM, PIM-ASM • Virtual Output Queueing (VOQ) • Policing, Shaping • Multi-level priority queuing • Classification based on L2/L3/L4 fields • Weighted Random Early Detection (WRED) • Deep packet...

Software features provided by the NPTs IP-Wave rNOS (continued)

Standards Compliance Specifications subject to change without notice Contact us to learn more about Ribbon solutions. C333!3^About Ribbon Ribbon Communications (Nasdaq: RBBN) delivers communications software, IP and optical networking solutions to service providers, enterprises and critical infrastructure sectors globally. We engage deeply with our customers, helping them modernize their networks for improved competitive positioning and business outcomes in today's smart, always-on and data-hungry world. Our innovative, end-to-end solutions portfolio delivers unparalleled scale, performance,...