Ubiquiti UniFi NanoSwitch 4-Port Outdoor [N-SW] CRS305-1G-4S+IN and four combo ports that

and four combo ports that support either SFP or RJ45 connections

cross-polarity isolation

multicast and unknown unicast rate limiting

hn to Ethernet Managed Demarcation Point device powers the Positron rugged IP67 (outdoor and extended temperature) GAM family with support for the ETSI Reverse Power Feed (RPF)

11ay standard for even higher distances

Ubiquiti UniFi NanoSwitch 4-Port Outdoor [N-SW] CRS305-1G-4S+IN and four combo ports thatThe Ubiquiti UniFi NanoSwitch Outdoor 4 Port pass through switch is an unmanaged switch with four gigabit ethernet ports for its total nonblocking line rate, the NanoSwitch supports up to 4Gbps. Product Features: 4 PoE Ports Poe In: RJ45 port supports 10 100 1000 Ethernet connections, and supports 24V passive PoE to power the switch. PoE Out 1 3: RJ45 ports support 10 100 1000 Ethernet connections, and the three 24V passive PoE ports provide up to 36W