SmileMbb is a subsidiary of V-SOL, a world-leading company in FTTH
Focusing on Products
15+year experience in providing EPON/GPON OLT, ONU, and 4G/5G CPE
Full-service Capability
Full services of hardware, firmware, software, manufacturing, and OEM/ODM
Professional Manufacturer
Offer manufacturing equipment covering SMT/DIP/Assembly/Testing line
The way people access the internet is changing. For decades, fiber, DSL and cable broadband have been the primary solutions for homes and businesses. But as 4G and 5G networks continue to expand, Fixed Wireless Access (FWA) is becoming an increasingly important way to deliver high-speed internet without relying entirely on fixed-line infrastructure. At the center of this transformation is the 4G/5G CPE router. A 5G CPE can connect directly to a cellular network and distribute broadband connec
When choosing networking equipment, terms like 4G/5G Router, Wi-Fi Access Point, and Gateway are often used together. While these devices can sometimes be combined into one product, they actually perform different functions within a network. Understanding the difference is important for businesses, system integrators, telecom operators, and distributors when selecting the right networking solution. In this article, we’ll explain what a 4G/5G router, Wi-Fi access point, and gateway are, how
Channel bandwidth directly affects wireless speed, coverage and network stability. Learn how to balance data rate, transmission distance and interference to choose the right bandwidth for different wireless applications.
Smilembb focuses on 4G and 5G communications technology, providing IoT products and services of 4G and 5G indoor and outdoor CPE, industrial gateway and portable MiFi.
Meanwhile, SmileMbb owns a professional R&D team with over 100 engineers and production capacity up to 800K per monthly, supports OEM and ODM service for customers globally.




Sep 07, 2026
5G FWA and 5G CPE: The Future of Wireless Broadband in 2026
Sep 02, 2026
4G/5G Router vs. Wi-Fi Access Point vs. Gateway: What’s the Difference?
Sep 02, 2026
How to Choose the Right Wireless Channel Bandwidth: Speed, Coverage and Interference