Why choose us? Let’s take a look at the below picture!

Each link of the test are carefully follow the industry standard, through multi verification, to win the trust and support of customers at home and abroad!

The differences between 120KM & 20KM optical transceiver:

1. Can achieve the transmission distance of the 120km, as far from Canton Tower to Diwang Mansion. 20KM transceiver can’t do it.
2. The production technology and design materials are much more complex than the 20KM transceivers.
3. The pins must be cut short a lot more than the 20KM transceiver, and requirements for welding skills are quite high, production efficiency thus also down
4.120KM real fiber test，Make other products and it’s out of reach, spend more time, manpower and material resources.

Welcome customers to come to consult and purchase!