CLX-25G-SR Calix Compatible 25G SFP28 SR 100m MMF Transceiver

The CLX-25G-SR is a 25G SFP28 optical transceiver compatible with Calix platforms.

• Form Factor: SFP28
• Data Rate: 25G
• Protocol: SR
• Fiber Type: MMF
• Reach: 100m
• Connector: Duplex LC
• OEM Equivalent: CLX-25G-SR

Compatibility: The CLX-25G-SR-TFO is TenFour Optics' compatible equivalent of the Calix CLX-25G-SR, coded per order for your platform. Calix lists the CLX-25G-SR for use in 25G SFP28 ports on: Calix AXOS E3-2 Intelligent PON Node. Please add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com.

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.

Download datasheet (PDF)