TP-Link AV2000 TL-PA9020P KITEU V1 User Guide - Page 5

TL-PA9020P AV2000 2-port Gigabit Passthrough Powerline Adapter Item Power LED Powerline LED Ethernet LED Status On/Off Blinking Yellow-green Red Off On/ Off Indication The powerline adapter is on or off. Once every second: Pairing is in process. Once every 3 seconds: Power-Saving Mode is on.* Powerline network is in good condition. Powerline network is in poor condition. We recommend trying another wall socket. The powerline adapter is not connected to any powerline network or is in Power-Saving Mode. At least one Ethernet port is connected or no Ethernet port is connected.  Note: Five minutes after the device connected to the adapter is turned off, the adapter will automatically switch to Power-Saving Mode. 1.5 Physical Interface There are four types of physical interfaces on this powerline adapter. Integrated Electrical Socket Ethernet Port Power Plug Pair Button Interface Ethernet Port Power Plug* Description Two 10/100/1000 Mbps Ethernet ports for connecting the adapter to the PC or the broadband device with a network cable. A power plug for connecting the adapter to an AC power socket (100-240V~, 50/60Hz). 3