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Passive Optical LAN

Passive Optical LAN: Everything You Need to Know

Copper-based LAN (Local Area Network) is a traditional infrastructure that relies on switches, cables, and routers for data transmission and it often requires hardware repairs or replacement with each upgrade. With the rapid...

What is computer network architecture

What is Computer Network Architecture?

Computer networks form the backbone of modern communication and data transmission. Computer networks allow different devices to communicate with each other in homes, businesses, or cities, enabling browsing, data analytics,...

VGA vs. HDMI

VGA vs. HDMI: What’s the Difference?

There are common video connectors, including DVI, VGA, and HDMI. Among these, Video Graphics Array (VGA) is an older analog standard used for old devices, while High-Definition Multimedia Interface (HDMI)...

WAP vs Router

WAP vs. Router: A Complete Comparison Guide

Imagine you’re setting up a new home or office network. You need to ensure that all of your devices like laptops, smartphones, tablets, and printers are seamlessly connected. There are two...

What is DWDM in networking

What is DWDM in Networking?

From streaming to cloud computing, personal users and businesses largely rely on high-performance networks. To meet the demand for high-speed and large-capacity data transmission, fiber optic cables have been widely...

HDMI extender

The Ultimate Guide to HDMI Extenders

HDMI cables are widely used in home entertainment and professional settings, but sometimes a standard HDMI cable may not be long enough to transmit video and audio signals. In addition, the...

fiber color code

The Ultimate Guide to Fiber Color Code

Color also serves as a common language of data transmission in the world of fiber optic cables.  With the increasing demand for high-speed network, fiber optic cables have been widely used in large-scale network and the fiber color code plays a vital role in fiber cable installation, simplifying...

Understanding GPON ONU

Understanding GPON ONU: A Comprehensive Guide

FTTH and GPON technologies have been used for years and they are indispensable in modern networks. GPON ONU is a network endpoint device playing an important role in fiber-to-the-home (FTTH) networks in...