The PSW-24OY1 is the 10/100Base-FX POF switch hub, And can includes Ethernet 24 port OptoLock® POF transceivers. It fully supports flow control full duplex and high-speed data transmission in Plastic Optical Fiber interface. It can transmit packet(s) up to 1536/1552 bytes to meet requirement of extra long packets. LED indicators are used to display each port active status. This product is really plug-and-play and requires no need other additional settings. The PSW-24 Series can fully compatible for IEEE 802.3/802.3u Fast Ethernet data communication standard. This solution can be use in any Fast Ethernet LAN, FTTH or xDSL application.