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2.2 SFP ports connection
The SFP port of the DF5700-24GP-4TF supports only Gigabit
fiber modules. Pls use standard SFP module products.
The process of installing a fiber module on a switch is as follows:
1、 Grasp the fiber module from the side and insert
it smoothly along the SFP port slot of the switch until the fiber
module is in close contact with the switch;
2、Confirm the Rx and Tx ports of the fiber module when
connecting, insert one end of the fiber into the Rx and Tx ports,
ensure that the Tx and Rx ends of the interface are correctly
connected, and the other end of the fiber is connected to another
device;
3、After power-on, check the status of the corresponding
indicator. If the indicator is on, the link is up. If the indicator is off,