- Interface confirmation
Check whether there is an EtherNet interface on the backplane of the laser, as shown in the following figure (taking single-mode as an example):

If you cannot see the EtherNet interface, it means that the current laser does not support EtherNet connection.
Note: Since the network cable is directly connected, if the laser EtherNet interface is used, the computer will not be able to use the external network.
2. Software connection
1) The host computer version requires 1.0.0.75 and above.
2) Install the host computer, select IP2 for the connection method, manually input the IP: 192.168.0.178, and click the "Login" button.


4)If you select "No", you need to manually configure the computer IP. The configuration reference is as follows:
1. Open the computer network settings
2. In the Change Network Settings item, click Change Adapter Options


5.Right-click Ethernet, click Properties, and then double-click Internet Protocol Version 4 (TCP/IPv4)

6.Click Use the following IP address(S), manually enter the following addresses, and then click OK.

7.Open the host computer, select the port IP2, enter the IP address 192.168.0.178, and then click Login. If a prompt box pops up, click “No” to log in to the interface.

8.Then enter the “KEY” supplier provided to unlock the laser source.
