Poe Switch, UTP LAN Cable, Network Cable manufacturer / supplier in China, offering 48 SFP Ports L3 Network Fiber Switch L3 Managed Network Switch Dual Hot Swappable PSU, 24 SFP+24 RJ45 Tx L3 Managed 48 Ports Network Switch with 6 Ports 10g Uplink, 2.5gbps 802.3at Industrial Grade Poe Splitter and so on.