QSFP-DD PCB board,8Layer Plus 2 HDI, gold finger,100G material

28 Gbps NRZ and 56 Gbps PAM4
Meets or exceeds current requirements for 200-Gigabit Ethernet and InfiniBand 100-Gigabit (EDR) applications
Supports legacy 10 Gbps Ethernet, 14 Gbps (FDR) InfiniBand and 16 Gbps Fibre Channel applications

Preferential coupling design uses a narrow-edge coupled, blanked- and formed-contact geometry and insert molding
Provides superior signal integrity (SI) performance, including extremely low insertion loss (IL)

Surface-mount technology (SMT) design available
Provides the option for placement on both sides of the PCB

Our PCB manufacturing capabilities enable us to produce a wide range of products, We can make just about any printed circuit board you can think of including HDI PCB, Multilayer PCBs (up to 40layers),High-tech PCB, Thick Copper PCB, Halogen PCB as standard options, and more special PCBs such as Flex-Rigid PCB, aluminum PCB and Rogers PCB.

1.Product application

Optical module

QSFP-DD(Quad Small Form-factor Pluggable-Double Density) has a four-channel SFP-DD interface, a single-channel transmission rate of 56Gbps, and a transmission rate of 100Gbps. It is applicable to high-performance switch, router, server and host bus adapter in calculation and telecom application, with enterprise storage, high density, high-speed I/O, and multi-channel interconnection.

2 . Specifications:

Our PCBs facility is located at East China, closed to Shanghai City.

We delivery our technology in High Layer Count、Rigidflex 、HDI  and other special boards with competitive cost.