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When comparing a wireless access point vs. a router, several distinct differences start to emerge. While both devices support wireless network connectivity and may perform similar roles, the two devices are more like cousins than twins. When deploying a new…
Networking doesn’t work without the physical and virtual devices that make up the network infrastructure. Network architecture varies based on size, network topology, workloads and business requirements, among other factors. For example, an enterprise network might require hundreds or thousands…
While all network switches move data from point A to point B, many enterprise-grade switches have significant hardware and software differences that factor into any IT infrastructure deployment. Let’s look at the different types of network switches available on the…
What is OFDMA (orthogonal frequency-division multiple access)? Orthogonal frequency-division multiple access (OFDMA) is a technology of Wi-Fi 6 (802.11ax) that lets access points serve multiple clients at the same time. OFDMA follows a set of rules created for the transmission…
Internet reliability is no longer a convenience but rather a critical component of business continuity. As companies depend more on cloud technologies and online operations, even a minor internet disruption can lead to significant business losses and operational headaches. Therefore,…
What is dense wavelength-division multiplexing (DWDM)? Dense wavelength-division multiplexing (DWDM) is an optical fiber multiplexing technology that is used to increase the bandwidth of existing fiber networks. It combines data signals from different sources over a single pair of optical…
GPON equipment, as an emerging optical access device, is now used on a large scale in many areas. In order to ensure the stable and healthy operation of the equipment, it is necessary to pay attention to the standardization of…
What is an optical module in the perception of many people? Some people answer that it is not composed of an optoelectronic device, a PCB board and a housing, but what else does it do? In fact, to be precise,…
Let’s explore the key technologies of GPON. The key technologies of GPON include Ranging, Upstream dynamic bandwidth allocation, and Downstream AES encryption. Ranging Why do we need to measure the distance? The distances between ONUS and OLTS are different. The…
GPON (Gigabit Passive Optical Network) is the largest fiber access technology for delivering gigabit Internet to businesses and homes. It’s an all-fiber technology that can be used to build Fiber to the Premises (FTTP) networks that connect subscribers to local…
