SFPP-10GE-CW51-80KM Juniper Compatible 10G SFP+ Transceiver

The SFPP-10GE-CW51-80KM is a 10G SFP+ optical transceiver engineered as a drop-in equivalent for Juniper platforms.

• Form Factor: SFP+
• Data Rate: 10G
• Technology: CWDM
• Wavelength: 1510 nm
• Fiber Type: SMF
• Reach: up to 80 km
• OEM Equivalent: SFPP-10GE-CW51-80KM

Compatibility: The SFPP-10GE-CW51-80KM-TFO is TenFour Optics' compatible equivalent of the Juniper SFPP-10GE-CW51-80KM, coded per order for Juniper platforms. Juniper lists the SFPP-10GE-CW51-80KM for use in 10G SFP+ ports on: ACX Series, EX3400 Series, EX4300 Series, EX4600 Series, MX204/MX Series, QFX5100 Series, QFX5120 Series, and SRX Series. To confirm fit for a specific line card or OS release, email 10.4@tenfouroptics.com.

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 1510 nm CWDM grid.

Coded to the host EEPROM, it provides full diagnostic visibility.

We program each module to the Juniper host EEPROM and run it through traffic, DOM, and optical-cleanliness checks before it ships. Compliance documentation (RoHS declaration, IEC 60825-1 laser classification) is available on request for project quotes.

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.