PAN-QSFP28-100GBASE-SR4 PaloAltoNetworks Compatible QSFP28 Transceiver

The short-reach 100G role is what defines the PAN-QSFP28-100GBASE-SR4: an SR4-grade QSFP28 optic built for 100m over multimode fiber. It carries 100G in the QSFP28 cage and terminates through a duplex LC face, serving the in-row and switch-to-switch links a data-center fabric runs on Palo Alto gear. The 100m MMF budget and SR4 designation are the specs that mark it as a short-reach module rather than a long-haul one.

• Form Factor: QSFP28
• Protocol: SR4
• Fiber Type: MMF
• Reach: 100m
• Connector: Duplex LC
• OEM Equivalent: PAN-QSFP28-100GBASE-SR4

Compatibility: Documented OEM compatibility (Palo Alto Networks published compatibility documentation): this module is accepted in 100G QSFP28 ports on the PA-5400 Series, PA-5500 Series, PA-7000 Series, and PA-7500 Series. This module follows Palo Alto Networks'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 verified for Palo Alto compatibility, comes up as a recognized optic, and reports live diagnostics over DDM. MSA-compliant and bench-verified before it ships. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. Kept on the shelf and ships same or next business day.