EC-400G-FR8 Edgecore Compatible 400G QSFP-DD FR8 2km SMF Transceiver

The EC-400G-FR8 is a 400G QSFP-DD optical transceiver compatible with Edgecore platforms.

• Form Factor: QSFP-DD
• Data Rate: 400G
• Protocol: FR8
• Fiber Type: SMF
• Reach: 2km
• Connector: Duplex LC
• OEM Equivalent: EC-400G-FR8

Compatibility: The EC-400G-FR8-TFO is TenFour Optics' compatible equivalent of the Edgecore EC-400G-FR8, coded per order for your platform. Edgecore lists the EC-400G-FR8 for use in 400G QSFP-DD ports on: AS9716-32D (DCS510) 400G Data Center Switch, AS9737-32DB (DCS511) 400G Data Center Switch, and AS9736-64D (DCS520) 400G Data Center Switch. Add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com, and we confirm coding before it ships.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

OEM-compatible and MSA-compliant. Compliance documentation (RoHS declaration, IEC 60825-1 laser classification) is available on request for project quotes. Digital Diagnostic Monitoring (DDM/DOM) supported. Every module is tested for traffic conformity per supported layer 2/3 protocols, DOM threshold verification, EEPROM/MSA value verification, serial number verification, and optical cleanliness before shipment.

Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day — contact 10.4@tenfouroptics.com to confirm availability and lead time.