Call me
Home > News > Content


Cloud Tranceiver The Role

Fiber optic transceivers are generally divided into two types, one is the short distance twisted pair electrical signals and long distance optical signals interchangeable Ethernet transmission media conversion unit, Cloud Tranceiver commonly known as photoelectric converter; the other is The optical signal into electrical signals, and then converted to another optical signal, also known as fiber conversion repeater. Cloud Tranceiver The product is generally used in the actual network environment where the Ethernet cable can not be covered and must be used to extend the transmission distance, and is usually located in the access layer application of the broadband metro network; while helping to connect the last mile of the fiber to the metro Network and more outside the network also played a huge role.

Because we often use the network cable (twisted pair) the maximum transmission distance has great limitations, the general twisted pair of the maximum transmission distance of 100 meters. Cloud Tranceiver Therefore, when we are in the layout of a larger network, had to use relay equipment. Of course, you can also use other types of lines to transmit, such as fiber is a good choice. Fiber transmission distance is very far, in general, single-mode fiber transmission distance of 10 km or more, and multi-mode fiber transmission distance can reach a maximum of 2 km. When using fiber, we will often use fiber optic transceivers. Then the problem came, how to use fiber optic transceivers? How does it access the network?

We all know that a network is composed of a variety of optical devices, fiber optic transceivers is one of the important components. In the fiber optic transceivers access network, the first cable from the outdoor introduction. The cable is to be welded in the cable box, that is, Cloud Tranceiver the terminal box. The welding of the cable is also a door to learn, need to peel the cable, the fiber in the fiber and pigtail welding, welding and then placed in the box. The pigtail is pulled out, connected to the ODF (a shelf, connected by a coupler), connected to the jumper by a coupler, and finally the jumper is connected to the fiber optic transceiver. Followed by the order of the order of the router ---- switch --- LAN --- host. In this way, the fiber optic transceivers access the network.

When the distance between the two network devices exceeds the copper cable transmission distance, this time on the need for fiber optic cable to connect, Cloud Tranceiver and fiber optic transceivers are responsible for the conversion between the two media. This kind of fiber optic transceivers can be subdivided into several categories

This type of fiber optic transceivers can be connected to Ethernet, Fast Ethernet and 10G Ethernet devices, enabling seamless connectivity between devices with different rates and different port types, typically used for point-to-point transmission Conversion, conversion on campus, Cloud Tranceiver and so on. For example, when converting between points and points, two fiber transceivers can be used to connect two UTP (Unshielded Twisted Paired) Ethernet switches, or connect the UTP switch directly to the intelligent terminal.

This type of fiber optic transceivers are mainly T1 / E1 and T3 / E3 two models. These two fiber optic transceivers need to be used in pairs, in extending the cable transmission distance, to avoid noise, improve service quality and network security and so can play a role. Cloud Tranceiver T1 / E1 fiber optic transceivers meet T1 (1.544Mbps) and E1 (2.048Mbps) standards, for T1 and E1 connection line installation and maintenance, such fiber optic transceivers can also play a test and troubleshooting role. T3 / E3 fiber optic transceivers meet T3 (44.736Mbps) and E3 (34.368Mbps) standards, can be used to connect PBX (private branch exchange, dedicated packet switches), multiplexers and routers and other equipment. This type of fiber optic transceivers can be used for signal transmission between buildings and can expand telecom points.

Home | About Us | Products | News | Exhibition | Contact Us | Feedback | Mobile | XML
Copyright ©Shenzhen Reon Communication Technology Co.,Ltd
TEL:+86-755-86573193  FAX:+86-755-86573193