ONU-631HA Series Quick Start Guide Introduction The ONU-631HA is an optical network unit (ONU) that allows you to enjoy high-speed Internet access over optical networks. The ONU-631HA comes with one fiber and one Gigabit Ethernet port. No configuration is required. The ONU-631HA is truly a plug-and- play device - all device configuration is done remotely by the OLT (Optical Line Terminal).
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ONU-631HA Series Quick Start Guide 2 LAN: Use the included Ethernet cable to connect this port to a computer. To connect more than one computer to the ONU-631HA, connect a switch to the Gigabit Ethernet port. 3 EMI Suppressor Clip (except Japan): Take the following steps to install the included Electro-Magnetic Interference (EMI) suppressor clip.
ONU-631HA Series Quick Start Guide 1.1 Check the LEDs (Lights) • The POWER LED turns steady on when you connect the ONU-631HA to the power supply. • The PON LED turns on when the fiber connection is available. • The LAN and SPEED LEDs turn on when the LAN port is properly connected.
ONU-631HA Series Quick Start Guide • Check the connector on the optical cable and the PON port. Make sure they are clean and dust-free. Use an air duster to clean the connectors. Do NOT use a wet cloth to clean the connectors.
ONU-631HA Series Quick Start Guide AUSTRALIA AND NEW ZEALAND PLUG STANDARDS AC POWER ADAPTOR MODEL MU18-2120150-A3 INPUT POWER 100-240VAC, 50/60HZ, 0.6A OUTPUT POWER O/P: 12VDC, 1.5A POWER CONSUMPTION 18 W MAX. SAFETY STANDARDS EN 60950:2000 JAPAN PLUG STANDARDS AC POWER ADAPTOR MODEL...
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ONU-631HA Series Quick Start Guide • Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where anyone can walk on the power adaptor or cord. • Do NOT use the device if the power adaptor or cord is damaged as it might cause electro- cution.
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ONU-631HA Series Quick Start Guide Procedure to View a Product’s Certification(s) 1 Go to www.zyxel.com. 2 Select your product from the drop-down list box on the ZyXEL home page to go to that product's page. 3 Select the certification you wish to view from this...
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