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Upgrading industrial 4-port switch to lightning protection 4KV and anti-static 4KV100M
2 Port Desktop Gigabit Network Switch 10/100 / 1000Mbps Ethernet Switch Adapter RJ45 Ethernet Switcher LAN Switching
8-Port Multi-Gigabit 2.5Gbps Ethernet Network Unmanaged 2.5G Switch
OEM/ODM 9 port gigabit SFP switch module support AF/AT 10/100/1000Mbps
10 10/100M POE48V POE IN48V POE OUT 48v 8-port 802.3at/af poe 90w-250w with 2-port 10/100M uplink/nvr