EX-UM-4SFP VC Uplink Modules in EX4200

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


EX-UM-4SFP   4x 1G

EX-UM-2X4SFP    SFP+ uplink module ( 2x 10G  or 4x 1G)   Only the 10-gigabit ports (ports 0 and 2) are enabled.

EX-UM-2X4SFP-M  Media Access Control Security (MACsec) uplink module   2x 10G

EX-UM-2XFP   2x 10G with XFP