Product name: 6-layer HDI optical module

Number of layers: 6L

Plate thickness: 1.0mm

Plate: Rogers

Copper thickness: 1oz inside and outside

Line width and line spacing: 3mil

Minimum hole diameter: 0.1mm

Impedance requirement: 50/100 Ω

Surface treatment: nickel palladium

Main features: Rogers, blind buried hole, impedance control, 3mil line width and line spacing, TG185, pan hole, and surrounding half hole.