• Supports NRZ and PAM4 Ethernet testing across a wide speed range
• Enables NRZ testing from 10G, 25G, 40G, 50G, and 100G
• Supports PAM4 testing from 50G, 100G, 200G, up to 400G
• Includes support for Auto-Negotiation and Link Training (AN/LT)
• Part of the scalable Xena Ethernet testing ecosystem (Odin, Loki, Freya, Edun)
• Enables validation of next-generation high-speed Ethernet infrastructure
• Supports both functional and performance testing of network devices
• Available for deployment in Compact and modular chassis systems
• Designed for telecom, enterprise, and hyperscale data centre environments

• Dual-mode architecture supporting NRZ and PAM4 Ethernet traffic generation
• Interfaces: 2 × QSFP-DD ports
• PAM4 support up to 400G (IEEE 802.3bs / 802.3cd standards)
• NRZ support up to 100G Ethernet testing
• Supports multiple Ethernet configurations: 10G / 25G / 40G / 50G / 100G / 200G / 400G
• 56G SerDes line coding support for advanced high-speed testing
• Compatible with XenaCompact 1U and XenaBay 4U chassis platforms
• Supports optical Ethernet standards across all major speeds
• Integrated software suite: XenaManager, OpenAutomation, and TimeSynch
• Automation support for RFC2544, Y.1564, RFC2889, and RFC3918 testing
• Designed for scalable lab, telecom, and enterprise validation environments

Z400qx Thor

• Interfaces: 2 × QSFP-DD
• Supported speeds and modes:
  • 1 × 400GE PAM4 (IEEE 802.3bs / ETC 400G)
  • 2 × 200GE PAM4 (802.3cd)
  • 4 × 100GE PAM4 (802.3cd)
  • 8 × 50GE PAM4 (802.3cd)
  • 2 × 100GE NRZ (802.3bj)
  • 4 × 50GE NRZ (ETC 25G/50G R2.0)
  • 2 × 40GE NRZ (802.3ba)
  • 8 × 25GE NRZ (IEEE 802.3by / ETC 25G/50G R2.0)
  • 8 × 10GE NRZ (802.3ae)
• Power capacity:
  • Single cage: QSFP-DD up to 25W
  • Dual cage: 15W per cage
• Platform support: XenaCompact and XenaBay (occupies 2 slots in B2400 chassis)