As a local area network connector device, the main task of the optical transceiver is how to seamlessly connect the data between the two parties. Therefore, it is necessary to consider its compatibility with the surrounding environment and the stability of its own products, so various factors need to be considered when choosing.

1. See if it can support full-duplex and half-duplex, because some chips on the market can only use full-duplex environment at present, and cannot support half-duplex. If it is connected to other brands of switches (N-WaySwitch) Or a hub (HUB), which uses half-duplex mode, it will definitely cause serious collision and packet loss.

2. Check whether it has been tested with other fiber optic connectors. There are more and more fiber optic transceivers on the market. If the compatibility of different brands of transceivers has not been tested beforehand, packet loss and transmission will also occur. Time is too long, suddenly fast and slow, etc.

3. See if it has a safety device to prevent packet loss, because many manufacturers often use the Register data transmission mode in order to reduce costs when making fiber optic transceivers. The biggest disadvantage of this method is that data transmission will Unstable, resulting in packet loss, and the best way is to use a buffer circuit design, which can safely avoid data packet loss.

4. Check whether the product has been tested for temperature, because the optical fiber transceiver itself will generate high heat when used, and the installation environment is usually outdoors, so when the temperature is too high (not more than 50°C), whether the optical fiber transceiver is Normal operation is a very important factor for users to consider!

5. Check whether the product conforms to the IEEE802.3 standard? If the optical fiber transceiver conforms to the IEEE802.3 standard, if it does not conform to the standard, there will definitely be compatibility problems.

6. Measure the after-sales service of the manufacturer. In order to solve the after-sales service in a timely manner, it is recommended to choose a professional company with strong strength, superb technical force and good reputation.