What is the difference between GLC-SX-MM and GLC-SX-MMD? In the 21st century, data centers and service providers rely on fiber optic networks to provide stable Internet connectivity. However, the ever-increasing needs...

How to choose an optical module manufacturer If you are looking to buy a fiber module from an online store, you will certainly find countless online providers and websites. The websites...

How does POE media converter work? To overcome the transmission distance limitation of traditional copper cabling, a fiber optic converter is usually installed to connect copper to fiber. A fiber converter...

How to test fiber optic module? As networks grow and technologies advance, many manufacturers of fiber optic components appear in the market and try to get their share of the network...

PDH Line Terminal PDH stands for Plesiochronous Digital Hierarchy, which is capable of transmitting ETH and E1 services on an optical fiber substrate with a bandwidth of 155 Mbps to 1.25...

Why is QoS important? Traditional business networks functioned as separate entities. Phone calls and conference calls were handled by one network, while laptops, desktop computers, servers, and other devices were connected...