24-Port 10/100/1000T with 4-port 100/1000X SFP Managed Security Switch

ADSL2/2+ Router with 2-Port VoIP built-in (2*FXS) - Annix A

Layer 3 24-Port 10G SFP+ + 4-Port 100G QSFP28 Managed Switch

IP30 8-Port Gigabit Wall-mount Switch (-10 to 60 C), dual redundant power input on 12-48VDC terminal block and power jack

L2+/L4 48-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Switch, with Hardware Layer3 IPv4/IPv6 Static Routing, W/ 48V Redundant Power (400W PoE Budget, ONVIF)