SFP port not working on SG3428X
I have a TL-SG3428X and a TL-SG2210P with OC200 controller and ER605 router.The OC200 is managing all devices. The devices all seem to work properly and stable, but SFP+ connection between SG3428X and SG2210P doesn't work (works with LAN). No SFP light on SG3428X or SG2210P turns on when I connect them with the SFP cable.
To make sure the SFP cable is good, I tried it between the SG2210P and a HP switch, it works. SG2210P SFP light turns on. But it doesn't work between the SG3428X and the same HP switch, no SFP port light turns on the SG3428X.
Two questions:
- Do I need to configure or enable SFP ports on SG3428X before using?
- How can I configure them through the OC200? It doesn't seem to have any config available for speed or half/full duplex modes of SFP ports on either SG3428X or SG2210P. However if I remove the SG3428X from the OC200 controller then I can login to the SG3428X and configure those ports for half/full duplex and speed.
- Does SG3428X needs a specific type of SFP cable?! Or the device is simply defect and needs a replacement?