SFP28-25G-DWDMCh28 Juniper Compatible 25G SFP28 Transceiver

The SFP28-25G-DWDMCh28 is a 25G SFP28 optical transceiver engineered as a drop-in equivalent for Juniper platforms, and is fully interoperable on Juniper switching and routing gear, hot-swappable with zero host configuration.

• Form Factor: SFP28
• Data Rate: 25G
• ITU Channel: Ch28
• Wavelength: 1546.12nm
• Fiber Type: SMF
• Connector: Duplex LC
• OEM Equivalent: SFP28-25G-DWDMCh28

Compatibility: Documented OEM compatibility (Juniper published compatibility documentation): this module is accepted in 25G SFP28 ports on the ACX Series, EX4400 Series, EX4650 Series, QFX5120 Series, and QFX5200 Series. This module follows Juniper's published compatibility matrix; for your exact line card or OS release, email 10.4@tenfouroptics.com and we'll confirm fit.

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

It is qualified against Juniper host platforms and tested end to end so it behaves exactly as the OEM module it replaces, slotting into existing designs without surprises. The result is a like-for-like swap that protects the original network design while removing OEM-optics cost from the bill of materials. It operates in the 1546.12nm window.

Coded to the host EEPROM, it comes up as a genuine module: full diagnostic visibility, no compatibility warnings, and side-by-side operation with optics already in the chassis.

Before shipment every module is coded to the host platform, then verified for protocol conformity, diagnostic accuracy, and end-face cleanliness. Class 1 laser certified, RoHS compliant.

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.