The main reason for using SFF on the ONU side is that the ONU products of the EPON system are usually placed on the user side and require fixed, not hot-swappable. With the rapid development of PON technology, SFF is gradually replaced by BOB.The following is about 4.25g Optical Module PCB related, I hope to help you better understand 4.25g Optical Module PCB.
Quick Details of 4.25g Optical Module PCB
Place of Origin: Guangdong, China
Brand Name: Optical Module Model Number: Rigid-PCB
Base Material: EMC
Copper Thickness: 1oz Board Thickness: 1.2mm
Min. Hole Size: 0.2mm Min. Line Width: 4mil Min. Line Spacing: 4mil
Surface Finishing: ENIG and Hard gold
Number of layers: 4L PCB Standard: IPC-A-600
Solder Mask: Green
Legend: White
Product quotation: Within 2 Hours
Service: 24Hours technical services Sample delivery: Within 14 days
HONTEC Quick Electronics Limited (HONTEC), established in 2009, is one of leading quickturn Printed Circuit Board manufacturer, who specializes in high-mix, low volume and quickturn prototype PCB for high-tech industries in 28 countries. Upon efficiently quick around operation, PCB products contain 4 to 48 layers, HDI, Heavy Copper, Rigid-Flex, high frequency microwave,and Embedded Capacitance, and provides "PCB One-stop Shop" service to meet customers’ diverse demands. HONTEC is capable of producing 4,500 varieties monthly to meet 24-hour delivery for 4 layers PCB, 48-hour for 6 layers and 72-hour for 8 or more high-layer PCB at the fastest. Located in SiHui of GuangDong,HONTEC partners up with UPS, DHL and world-class forwarders to provide efficient shipping services.
