HDMI Splitter 1 to 4 UNITEK V1109A

48-Port 10/100/1000Base-T RJ45 copper
n4 100/1000Base-X mini-GBIC/SFP slots, shared with Port-45 to Port-48 compatible with 100Base-FX SFP
n4 10GBase-SR/LR SFP+ slots, compatible with 1000Base-SX/LX/BX SFP
nRJ-45 to RS-232 DB9 console interface for basic management and setup