EX-SFP-10GE-LR Juniper Compatible 10G SFP LR 10km SMF Transceiver

Reaching 10km over single-mode fiber, the EX-SFP-10GE-LR is a 10G LR SFP+ terminated with a duplex LC connector. That LR grade and 10km SMF pairing make it the standard choice for datacenter and campus uplinks that stay within a single long span. It drops into Juniper platforms coded as the native part, links with no configuration step, and reports live operating data over DDM at 10G.

• Form Factor: SFP
• Data Rate: 10G
• Protocol: LR
• Fiber Type: SMF
• Reach: 10km
• Connector: Duplex LC
• OEM Equivalent: EX-SFP-10GE-LR

Compatibility: Compatible with Juniper platforms — 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. 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 validated against Juniper hardware and manufactured to MSA specification, keeping the interface fully standard. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.