Huawei GPON OLT MA5680T MA5683T control board SCUN
Short Description:
| CON (RS-232 serial port) | |
| Supports local and remote maintenance and allows users to configure the system on the CLI by using the software such as HyperTerminal. The default baud rate is 9600 bit/s. | Use a local maintenance serial port cable to connect the port to the serial port of the maintenance terminal. |
| ETH (10/100M Base-T maintenance network port) | |
| Supports local and remote maintenance and allows users to configure the system through the network port. It works in the full-duplex mode. | Use a network cable to connect the port to the Ethernet port of the maintenance terminal. |
| ESC (RS-485 monitoring serial port) | |
| Provides the environment monitoring channel. | Use an environment monitoring cable to connect the port to the serial port of the monitored device. |
| Four GE optical/electrical ports | |
| Used for upstream transmission or cascading. | Insert an optical module and use a cable to connect the port to the GE port of the upper-layer device or the cascaded device. |
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