SFP-10G-T to 1G Port connection on Ubiswitch / Puck Maxi?

[Alex]

Hi there,

I am trying to connect two Puck Maxi switches togheter. One side of the connection is via your SFP-10G-T module and the other side is directly on the 1G port of the other switch. They dont seem to establish a connection. The inidcator LED on the switch with the SFP+/RJ45 module briefly lights up red and goes permanently dark afterwards. I thought the module supports auto negotiation and will switch to 1G. I tried all three SFP+ ports.

[botblox_support]

Set the SFP ports on the other Puck Maxi to 1G using the BloxOSLite software.

Getting UbiSwitch ports working with a 1G SFP

Further to the post by @botblox_support above, this feature is now available for UbiSwitch in software! No soldering SM1 bridge is required! Changing the PCS mode on ports 9 and 10 can be done using the BloxOsLite CLI. Steps: Ensure you have version 0.4.0 or above installed on your UbiSwitch. See here for public releases and here for documentation on updates over UART. Boot up UbiSwitch and then connect a 3.3V TTL UART-USB converter to open a serial console on your dev machine. Follow the ins…

Note: Puck Maxi contains and UbiSwitch inside.