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Disaggregated Router Platform - UTStarcom

Disaggregated Router Platform

The SkyFlux UAR Disaggregated Router platform applies the network disaggregation concept onto carrier-grade modular redundant router platforms optimized for telecommunications networks, resulting in an open, flexible, and future-proof solution that is able to meet the requirements of telecom applications including 5G backhaul/midhaul, broadband aggregation, metro access and aggregation networks.


SkyFlux NOS

UTStracom’s SkyFlux NOS is a robust yet versatile and feature-rich NOS capable of harnessing the power of the latest switching chips, offering high performance, low latency, manageability and visibility.

The SkyFlux NOS was created first and foremost for use with carrier-grade disaggregated router platforms optimized for telecom applications - platforms which in addition to common hardware components like CPU, switching chip, interfaces, or power supply may typically include also advanced hardware features such as hardware redundancy, card management, FPGA, hardware accelerators, synchronization circuitry.

The SkyFlux NOS operating system is compatible with the SkyFlux UAR series disaggregated routers, and can be ported on compatible chassis-based disaggregated router platforms as well as on off-the-shelf whitebox routers and switches.

  • NOS Core Platform: Based on Open Network Linux (ONL), ONIE support
  • Switch chip API: Broadcom SDK for Broadcom chips, or the Switch Abstraction Interface (SAI )for non-Broadcom chips
  • Hardware support: Broadcom / Centec switch chips, x86 / ARM CPU, Xilinx / Intel FPGA, clock/ timing chips
  • Support for modular chassis, line cards management, hardware redundancy
  • Protocol stack:
    -  Ethernet, VLAN, LAG/ LACP
    - IPv4/IPv6, DHCP Relay
    - Segment Routing (SR-MPLS, SRv6)
    - MPLS
    - Traffic Engineering
    - L2/L3VPN, EVPN
    - QoS/H-QoS
    - IEEE1588v2 PTP, SyncE
    - Multi-layer OAM
  • Standard management interfaces and APIs: Netconf /YANG models, SNMP, Telnet/SSH
Network Architecture
Data Sheet: SkyFlux NOS
Solution Brochure: SkyFlux UAR Disaggregated Router