Stackup, reference-plane and back-drill review for data-intensive boards where signal integrity drives manufacturability. Verified process window: Impedance tolerance: ±8%; Back drilling: Any-layer capability; Mechanical aspect ratio: Up to 20:1 Files for a useful review: Gerber or ODB++, drill files, stackup, fabrication drawing, quantity and target date. Published limits are drawn from JETFGO’s current capability chart. Final feasibility depends on the complete data package and engineering review.
Published limits are drawn from JETFGO’s current capability chart. Final feasibility depends on the complete data package and engineering review.6-Layer High-Speed PCB
Stackup, reference-plane and back-drill review for data-intensive boards where signal integrity drives manufacturability.

Engineering answer
Verified process window
Stackup, reference-plane and back-drill review for data-intensive boards where signal integrity drives manufacturability.
Impedance tolerance
±8%
Back drilling
Any-layer capability
Mechanical aspect ratio
Up to 20:1
Files for a useful review
Gerber or ODB++, drill files, stackup, fabrication drawing, quantity and target date.
Request a quoteTechnical questions
Published limits are drawn from JETFGO’s current capability chart. Final feasibility depends on the complete data package and engineering review.
01Is 6-Layer High-Speed PCB automatically manufacturable?+
No. Published limits guide selection; final feasibility depends on the complete stackup, geometry, materials and acceptance criteria.
02Which files produce the fastest engineering answer?+
Gerber or ODB++, drill files, stackup, fabrication drawing, quantity and target date.
03Can JETFGO support prototype and repeat production?+
Yes. The same engineering record can support prototype review and a controlled transition to repeat production.
Discuss your next order directly with our factory.
Send the Gerber or ODB++, stackup, material, quantity, target date and test requirements. Our team will review feasibility and return a technical quotation for the order you manage.
