QFX-SFP-10GE-ER Juniper Compatible 10G SFP ER 40km SMF Transceiver

The QFX-SFP-10GE-ER is a 10G SFP 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: SFP
• Data Rate: 10G
• Protocol: ER
• Fiber Type: SMF
• Reach: 40km
• Connector: Duplex LC
• OEM Equivalent: QFX-SFP-10GE-ER

Extended-reach optics push single-mode links out to metro distances, connecting sites across a city or campus where standard long-reach modules run out of optical budget. It is the right tool when the span is too far for an LR but does not yet justify coherent line-side gear. It operates 40km.

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.

We program each module to the Juniper host EEPROM and run it through traffic, DOM, and optical-cleanliness checks before it ships. Class 1 laser certified and RoHS compliant.

Backed by the GreenLights4Life® lifetime warranty — buy it once, covered forever. In stock and ships same or next business day.