EX-SFP-1FE-LX Juniper Compatible SFP LX 10km SMF Transceiver

The EX-SFP-1FE-LX is a 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
• Fiber Type: SMF

Compatibility: Documented OEM compatibility (Juniper published compatibility documentation): this module is accepted in 1G SFP ports on the ACX Series, EX2300 Series, EX3400 Series, EX4300 Series, EX4400 Series, MX204/MX Series, QFX5120 Series, and SRX 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.

This 1G single-mode optic covers campus backbones and metro access runs, the dependable choice for linking distributed sites and aggregation switches over existing single-mode fiber. Where multimode tops out, it extends gigabit reach across the campus without touching the host or the cabling plan.

It is programmed to present native host values, so it interoperates link-to-link with OEM modules on the far end and coexists with installed optics in the same line card without compatibility flags.

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® Limited Lifetime Replacement Warranty. In stock and ships same or next business day.