Engineering-grade gigabit multi-mode fiber optic transceivers are very common in weak current projects. How to choose fiber optic transceivers? Fiber optic transceivers fail, how to maintain them? These problems are difficult for novices. Today I will share about fiber optic transceivers knowledge.
Engineering Grade Gigabit Multimode Fiber Transceivers
1. What is a fiber optic transceiver?
Optical fiber transceivers, also known as photoelectric converters, are Ethernet transmission media conversion units that exchange short-distance twisted-pair electrical signals and long-distance optical signals.
Different observation angles make people have different understandings of fiber optic transceivers, such as single 10M, 100M fiber optic transceivers, 10/100M adaptive fiber optic transceivers and 1000M fiber optic transceivers according to the transmission rate; Optical fiber transceivers working at the physical layer and optical fiber transceivers working at the data link layer; from a structural point of view, it is divided into desktop (independent) fiber transceivers and rack-mounted fiber transceivers; according to the different access fibers There are also two types of multi-mode fiber optic transceivers and single-mode fiber optic transceivers.
2. Application of engineering grade gigabit multimode optical fiber transceiver
In essence, the optical fiber transceiver only completes the data conversion between different media, and can realize the connection between two switches or computers within 0--100Km, but the practical application has more expansion.
1. Realize the interconnection between switches.
2. Realize the interconnection between switches and computers.
3. Realize the interconnection between computers.
4. Transmission relay: When the actual transmission distance exceeds the nominal transmission distance of the transceiver, especially when the actual transmission distance exceeds 100Km, if the site conditions permit, using 2 transceivers for back-to-back relay is a kind of Very cost-effective solution.
5. Single-multi-mode conversion: When single-multi-mode fiber connection is required between networks, a multi-mode transceiver and a single-mode transceiver can be used for back-to-back connection, which solves the problem of single-multi-mode fiber conversion.
6. Wavelength division multiplexing transmission: When the long-distance optical cable resources are insufficient, in order to improve the utilization rate of the optical cable and reduce the cost, the transceiver and the wavelength division multiplexer can be used together, so that the two channels of information can be transmitted on the same pair of optical fibers.
Application Scenarios of Engineering-Grade Gigabit Multimode Optical Fiber Transceivers
Through today's introduction, I believe that everyone has an understanding of the selection and daily application of engineering-grade gigabit multimode fiber transceivers. If you want to know more about ZR optical fiber series products, welcome customers to come to consult.
