Nov 14, 2025 · 18 min read · Introduction Your application loads in 2 seconds on your office's gigabit connection. Impressive! But here's the reality check: Your users aren't all sitting in Silicon Valley with fiber optic internet. Some are commuting on a train with spotty 3G. O...
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Aug 9, 2025 · 6 min read · You’ve probably seen “5G” pop up on your phone or in ads, but what is it, and why is it better than the “4G” we’ve been using? Think of 4G and 5G as different versions of the internet for your phone. 4G is like a reliable old car; it gets you places....
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Jul 11, 2025 · 10 min read · What is SS7? Signalling System No. 7, or simply SS7, is a worldwide telecommunications protocol for managing the routing of phone calls, SMS messages, and other services between a network of interconnected signalling points. SS7 facilitates quick com...
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Aug 19, 2024 · 2 min read · Spectrum plays a big role in your internet speed. It refers to the range of radio frequencies used to transmit data. The more spectrum is available, the faster the internet speed can be. This helps us understand why some internet connections are fast...
Join discussionJun 26, 2024 · 2 min read · In this series, we'll embark on an exciting journey of telecom networks, exploring each component and its role in delivering seamless connectivity. Let's kick things off by delving into the foundational elements: 1. eNodeB (eNB): Serving as the cor...
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Jun 26, 2024 · 2 min read · 🌐Exploring the Anatomy of the attach request of LTE Attach Call Flow📲 Let's delve into one crucial aspect of the LTE attach call flow: the attach request with Information Elements (IEs). In the dynamic landscape of telecommunications, understanding...
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Jun 26, 2024 · 1 min read · 🌐 Decoding the Intricacies of LTE Initial Attach Packet Flow 📶 Ever wondered about the orchestration behind LTE Initial Attach? Let's delve into the intricate flow of packets that define this crucial process: 1️⃣ Attach Request: The UE signals ...
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Jun 25, 2024 · 1 min read · 🌐 Exploring LTE Data Bearers: Enhancing Network Connectivity 📶 Are you curious about the backbone of LTE network connectivity? Let's dive into LTE data bearers! 🚀 In the realm of Long-Term Evolution (LTE), bearers play a pivotal role in facili...
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May 17, 2023 · 2 min read · What technical knowledge should I have to get an entry-level job as a Packet Core Network Engineer? I often get asked this question by many fresh graduates, interns or people in telecom field who want to shift their domain to Packet Core Network. Fir...
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