Topmatch Electronics (Suzhou) Co., Limited.
| Payment Terms | T/T |
| Supply Ability | 10000unit per month |
| Delivery Time | 10-14working days |
| Packaging Details | 20units per package box size 20*15*10cm |
| Layer count | 8L (2+4+2) plus 2 HDI |
| Material | Tachyon 100G |
| Board thickness | 1.0mm |
| Finish treatment | Immersion gold + gold finger |
| Via | Copper filling , hole plugging |
| Min.drilling size | 0.15mm |
| Brand Name | TOPCBS |
| Model Number | QSFP-DD 8Layer PCB board |
| Certification | UL94V0 |
| Place of Origin | Suzhou China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000unit per month |
| Delivery Time | 10-14working days | Packaging Details | 20units per package box size 20*15*10cm |
| Layer count | 8L (2+4+2) plus 2 HDI | Material | Tachyon 100G |
| Board thickness | 1.0mm | Finish treatment | Immersion gold + gold finger |
| Via | Copper filling , hole plugging | Min.drilling size | 0.15mm |
| Brand Name | TOPCBS | Model Number | QSFP-DD 8Layer PCB board |
| Certification | UL94V0 | Place of Origin | Suzhou China |
| High Light | QSFP DD surface mount prototype boards ，QSFP DD printing circuit board pcb ，QSFP DD printing circuit board | ||
QSFP-DD PCB board,8Layer Plus 2 HDI, gold finger,100G material
QSFP-DD (quad small form-factor pluggable double density) doubles the density of QSFP interconnects with an eight-lane electrical interface capable of 28 Gbps NRZ or 56 Gbps PAM-4 to achieve 200 or 400 Gbps aggregate per port. Our QSFP-DD connector portfolio’s backwards compatibility allows existing QSFP modules to be plugged into QSFP-DD ports. Additionally, our QSFP-DD cages feature a proprietary heat sink design, making them the only solution to work in 15-18W applications at a low cost – providing superior thermal and signal integrity performance.
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:
| Name | QSFP-DD PCB board |
| Layers | 8 |
| Quality Grade | IPC 6012 Class 2,IPC 6012 Class 3 |
| Material | Tachyon 100G |
| Thickness | 1.0mm |
| Min Track/Spacing | 75um/75um |
| Drilling Size | 0.15mm |
| Solder Mask | Green |
| Silkscreen | White |
| Surface Finish | Immersion gold + ENEPIG |
| Finished Copper | 12um |
| Production time | 10-21 working days |
| Lead time | 2-3 days |
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
400 million-600 million
Employee Number:
500~1000
Ecer Certification：
Active Member
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. 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.
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