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Category: It infrastructure

Explore our comprehensive collection of health articles in this category.

What is Central NAC? A Guide to Centralized Network Access Control

5 min read
According to reports, the global network access control (NAC) market is projected to reach $58.2 billion by 2035, driven by the increasing demand for secure network access. Central NAC, a key component of this growing market, refers to a model where a single, centralized policy server or controller manages and enforces access rules for an entire enterprise network. This approach stands in contrast to decentralized or distributed methods, offering a streamlined way to oversee complex IT environments.

What is the difference between yellow fiber and orange fiber?

3 min read
According to the Fiber Optic Association, yellow identifies single-mode cable, while orange signifies older multimode cables, with aqua now used for newer multimode versions. Therefore, the fundamental difference between yellow fiber and orange fiber is the core size, which dictates the transmission distance and bandwidth capacity.