Re: ex4200 EX-UM-2X4SFP.module support 1G +10G or all port 4x1g or 2x10G

Hi Folks,

EX-UM-2X4SFP is supported in both EX4200/EX4300. Please find the Hardware Compatibility Tool.

https://pathfinder.juniper.net/hct/model/?component=EX-UM-2X4SFP&tab=sPlatforms

Note: When an SFP+ uplink module or an SFP+ MACsec uplink module is operating in 10-gigabit mode:

Only the 10-gigabit ports (ports 0 and 2) are enabled.

You can use only SFP+ transceivers in those ports.

When an SFP+ uplink module or an SFP+ MACsec uplink module is operating in 1-gigabit mode:

All four ports are enabled.

You can use only SFP transceivers in all four ports.

https://www.juniper.net/documentation/en_US/release-independent/junos/topics/reference/general/uplink-module-ex4200.html#jd0e92

You cannot use the hardware for both 10-gigabit mode and 1-gigabit mode simultaneously; only one at a time.

OLD Reference Topic:

https://forums.juniper.net/t5/Ethernet-Switching/EX-UM-2X4SFP-2-port-10G-SFP-4-port-1G-SFP-Uplink-Module/td-p/35006