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MTNetworks QSFP-DD 400G ER8 1310nm 40km

The MTNetworks MT-QSFPDD-ER8 is a high-performance 400G optical transceiver designed for long-distance Ethernet transmission in telecom networks, data center interconnects, and carrier-grade infrastructures. Utilizing an 8-lane LAN-WDM optical architecture with PAM4 modulation, this QSFP-DD module delivers reliable 400 Gigabit Ethernet connectivity over single-mode fiber up to 40 km.

Featuring a compact QSFP-DD form factor, low power consumption, and Digital Optical Monitoring (DOM), the MT-QSFPDD-ER8 provides stable performance and high signal integrity for long-haul 400G network deployments.

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Specifications


  • Primary Application: 400G Ethernet, Telecom Networks, and Data Center Interconnect (DCI)
  • Data Rate: Up to 425 Gbps (8 × 53.125 Gbps PAM4 lanes)
  • Transmission Distance: Up to 40 km over single-mode fiber (G.652 SMF)
  • Wavelength: 8-channel LAN-WDM (1273–1310 nm)
  • Optical Interface: Duplex LC connector
  • Form Factor: QSFP-DD, hot-pluggable
  • Electrical Interface: 400GAUI-8 (8 × 53.125 Gbps PAM4 lanes)
  • Optical Technology: 8-lane LAN-WDM transmitter with integrated MUX/DEMUX architecture
  • Power Consumption: ≤ 15.4 W
  • Power Supply: Single +3.3 V
  • Operating Temperature: 0°C to +70°C
  • Diagnostics: Digital Optical Monitoring (DOM) via QSFP-DD CMIS interface
  • Compliance: IEEE 802.3bs 400GBASE-ER8, QSFP-DD MSA, CMIS, RoHS compliant 

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