Fiber optic transceiver is an optoelectronic conversion device that converts Ethernet electrical signals into optical signals or optical signals into Ethernet electrical signals. By converting electrical signals into optical signals and transmitting them over multimode or single-mode optical fibers, it breaks through the limitation of short cable transmission distance, allowing Ethernet to construct networks using fiber optic transceivers while ensuring high bandwidth transmission, which can save network investment. The use of fiber optic transceivers is currently a good long-distance transmission solution that is in line with the current situation of expensive network equipment.

Multi port products have encountered some blind spots in practical engineering projects in the past.

　　1.Bandwidth issue.If it is a network high-definition camera with 3 million, 5 million, or 7 million pixels or more, the compressed video bandwidth is also relatively large.

If using a multi port fiber optic transceiver, it is important to note that after compressing 5 million pixels, it is 4-8m, and after compressing 7 million pixels, it is close to 10m. If using an eight port transceiver, it is recommended to use a gigabit one, as 100Mbps may result in insufficient bandwidth or excessive network latency.

　　2.Connection issue.The usual design is to use one light and multiple electricity for the front-end, and one light and one electricity for the local end.

However, some integrators also used a single optical switch with multiple electrical switches during the design process. There are too many electrical ports coming out from the central end, which actually increases the trouble and burden.

If all are connected, it is easy to encounter IP address conflicts, resulting in intermittent signals. It is not recommended to use this method because the optical transceiver itself has interchangeable functionality,

A central electrical port can access multiple front-end electrical ports through fiber optics.