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

Standing in for the Juniper original, the SFPP-10GE-ER-XT matches it as a 10G ER optic reaching 40km over single-mode fiber, so an extended-reach SFP+ link swaps over with no redesign. Like-for-like on rate and reach, it holds the existing span budget in place and asks nothing new of the topology. The ER build is meant for the longer 10G hops that outrun a short- or long-reach optic, and 40km of single-mode covers the inter-site distances those transport links usually run. Terminated in a duplex LC, it comes up on Juniper platforms as a recognized module with no configuration.

• Form Factor: SFP
• Data Rate: 10G
• Protocol: ER
• Fiber Type: SMF
• Reach: 40km
• Connector: Duplex LC
• OEM Equivalent: SFPP-10GE-ER-XT

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. 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.

DDM reports optical power at the host. Manufactured to MSA specification and individually verified before dispatch. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. Stocked; ships same or next business day.