Access Ethernet switches 100M

Ethernet Access Switch MES1124M
24 x 10/100 Base-T(RJ-45) ports, 4 x 10/100/1000 Base-T/1000Base-X(SFP)
Ethernet Access Switch MES1124MB
24 x 10/100 Base-T ports, 4 x 10/100/1000 Base-T/1000Base-X(SFP), L2
Ethernet Access Switches MES1428
Advanced L2 features,
24 ports 10/100BASE-TX, 
4 Combo ports 10/100/1000BASE-T/100BASE-FX/1000BASE-X