The fiber transceiver should pay attention to matters
1. Does the optical transceiver itself support full-duplex and half-duplex?
Some chips on the market can only use full-duplex environment at present, and can’t support half-duplex. If you receive another brand of the switch (SWITCH) or hub (HUB), and it uses half-duplex mode, it must be It can cause serious conflicts and packet loss.
2. Have you tested the connection with other fiber optic transceivers?
At present, there are more and more optical transceivers on the market. For example, if the compatibility of transceivers of different brands has not been tested beforehand, it will also result in packet loss, long transmission, and rapid and slow.
3. Is there a safety device to prevent packet loss?
In order to reduce the cost, some manufacturers use the register data transmission mode when manufacturing the optical transceiver. The biggest disadvantage of this method is that the transmission is unstable and packet loss and the best is to use the buffer circuit design, which is safe. Avoid data loss.
4, temperature adaptability?
When the fiber optic transceiver itself is used, it will generate high heat. When the temperature is too high (not more than 50 °C), whether the fiber optic transceiver works normally is a factor worth considering when purchasing!
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