40KM - FIBERSTAMP https://www.fiberstamp.com Co-Packaged Optics (CPO) Fri, 12 Jun 2026 07:38:05 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.fiberstamp.com/wp-content/uploads/2022/08/fiberstamp-logo-300-300-100x100.png 40KM - FIBERSTAMP https://www.fiberstamp.com 32 32 FIBERSTAMP 400G QSFP-DD ER8 40km Optical Transceiver Module https://www.fiberstamp.com/400g-qsfpdd-er8.html https://www.fiberstamp.com/400g-qsfpdd-er8.html#respond Thu, 18 Sep 2025 09:24:25 +0000 https://www.fiberstamp.com/?post_type=product&p=13829 FIBERSTAMP's 400G QSFP-DD ER8 module is designed for 40 km optical communication applications, and it is compliant to IEEE 802.3bs for 400GE Ethernet. This module contains 8-lane optical transmitter, 8-lane optical receiver and module management block including 2 wire serial interfaces. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.

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]]> Features

  • QSFP-DD MSA compliant
  • Compliant to IEEE 802.3bs 400GBASE-ER8
  • Digital diagnostic monitoring support
  • Hot pluggable 76 pin electrical interface
  • 8 LAN-WDM lanes MUX/DEMUX design
  • 53.125 Gbps PAM4 Channel Electrical Serial
  • Interface (400GAUI-8)
  • Maximum power consumption 15.4 W
  • LC duplex connector
  • Supports 425 Gb ps bit rate
  • Up to 40 km transmission on single mode fiber
  • Operating case temperature: 0 。C to 70 。C
  • Single 3.3 V power supply
  • RoHS 2 compliant

Applications

  • 400GBASE-ER8 Ethernet
  • Telecom networking
  • Data Center Interconnect

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