SFPP-10GE-CW59-80KM Juniper Compatible Transceiver

The SFPP-10GE-CW59-80KM is a 10G SFP+ optical transceiver engineered as a drop-in equivalent for Juniper platforms,, recognized by the host as a genuine module and ready to pass traffic the moment it seats with no CLI changes.

• Form Factor: SFP+
• Data Rate: 10G
• Technology: CWDM
• Wavelength: 1590 nm
• Fiber Type: SMF
• Reach: up to 80 km
• OEM Equivalent: SFPP-10GE-CW59-80KM

Compatibility: Documented OEM compatibility (Juniper published compatibility documentation): this module is accepted in 10G SFP+ ports on the ACX Series, EX3400 Series, EX4300 Series, EX4600 Series, MX204/MX Series, QFX5100 Series, QFX5120 Series, and SRX Series. Confirm your exact chassis, line card, and OS release against the Juniper matrix before deployment.

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

This coarse-WDM optic rides a widely-spaced wavelength, so a handful of channels can share one fiber pair without the cooled, tightly-tuned lasers DWDM requires. It is the cost-effective route to multiplying capacity on access and aggregation links, pairing with passive CWDM mux/demux filters that need no power and no configuration. It operates reaching 80 km on the 1590 nm CWDM grid.

Because it is coded to the Juniper host platform, the switch or router reads it as a factory module — clean in diagnostics, free to mix with OEM and other compatible optics in the same chassis, and needing no firmware exceptions.

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.