Expertise


Key Market Segments

Historically, Optical Transport was Zeuxion’s biggest segment. But today Packet, Wireless and Security have grown and represent around 60% of our business. Especially the Packet segment is very important with both large and small Ethernet/MPLS switch designs, FlexE and TSN.

Although the optical segment is shrinking, OTN/FlexO and old legacy SONET/SDH is still a core business for Zeuxion and we are actively engaged in delivering both chip solutions as well as software in these areas.


Optical Transport

  • OTN from 1G to 400G++. 800G FEC.
  • Ethernet to OTN mapping 1G to 800G
  • Packet encapsulations:
    • GFP, POS, HDLC/PPP, ATM
    • PPP-ML, SAR
  • SONET/SDH/PDH
    • VCAT/LCAS
  • PTP over OTN
  • FEC / EFEC FlexO

Packet Switching

  • GPON, XGS-PON,25G-PON & 50G-PON
  • Ethernet from 1G to 1.6T PCS/MAC/FEC
  • Packet Processing, Traffic Managers
  • 4G & 5G Mobile Front and Backhaul
  • Sub-nanosecond timestamping
  • MPLS-TP & Ethernet OAM
  • IP4&IP6 forwarding,
  • 1588v2 and SYNC-E
  • Datacenter Offload
  • 600G FlexEthernet
  • vEPC, 100G PLE

Wireless Systems

  • LTE encode/decode
  • Digital Signal Processing
  • Modulators QAM, QPSK
  • Adaptive video encoding
  • DVB-T/S encode and decoding
  • 5G & 6G Fronthaul optimization
  • Error Correction:
    • RS, BCH and 10Gbase-KR FEC
    • 802.3bj FEC for CPRI
  • Baseband Interfaces:
    • OBSAI, ORAN, CPRI, ECPRI, JESD-204B
  • Sonar and radar systems

Security Solutions

  • AES 128/256
  • IPsec and QUIC
  • Clock synchronization
  • Deep packet inspection
  • TCP/IP stack and TLS in hardware
  • TCP/IP Offload Engine 100G
  • AES-GCM and MACSec 1G to 1.6T