A hub (ie HUB, physical layer device) is a device that connects multiple twisted pairs or optical fibers under the same physical medium. It usually works at the physical layer (the first layer of the OSI reference model) and is used to connect to a local area network. segment. The hub has multiple p... read more
1. Wide application range of fiber optic terminal box The optical fiber terminal box is not only used in a certain field, it has been popularized and played a role in many fields, and it is almost impossible to completely withdraw from the market. ① The user accesses the network. In a network with a... read more
MTP and MPO fiber jumpers have connectors at both ends, which are insensitive to bending, carefully polished and low loss. They are very suitable for high-density wiring systems and cable management wiring that need to save space. The main difference between MTP and MPO fiber optic patch cords is th... read more
1. Development towards miniaturization At the 2019 Data Center Optoelectronics Technology and Industry Summit, some experts pointed out that "the continuous evolution of data center technology and industry, optoelectronics is a key link. Miniaturization is a long-term technical challenge. Find the b... read more
The use of fiber optic transceivers is very simple. When the fiber optic transceivers are applied to the network, if they do not work normally, troubleshooting needs to be performed, which can be eliminated and resolved from the following six aspects: 1. The power indicator does not light up, and th... read more
