User’s Guide

ONU5100-B22

EPON ONU SFP Transceiver Module

Version 1.00

Edition 1, 8/2009

Overview

The ONU5100-B22 is an EPON transceiver module that complies with the Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA). Installing the ONU5100-B22 in the SFP port on a switch lets the SFP port act as an optical network unit (ONU) that allows you to enjoy high-speed Internet access over optical networks.

2.Press the ONU5100-B22 firmly until it clicks into place.

3.The switch with the SFP port automatically detects the installed ONU5100-B22. Check the LEDs to verify that it is functioning properly.

4.Use an SC-type, single-mode optical cable to connect the ONU5100-B22’s PON port and an OLT for Internet access.

Transceiver Removal

Use the following steps to remove the ONU5100-B22 from an SFP port.

1.Remove the fiber optic cable from the ONU5100- B22.

Switch

ONU

Internet

OLT

The ONU5100-B22 comes with one fiber port. No configuration is required as all device configuration is done remotely by the OLT (Optical Line Terminal). Once you have connected the hardware, you are ready to access the Internet.

Hardware Installation

You can install or remove the ONU5100-B22 while the switch on which you want to install the ONU5100-B22 is operating.

To avoid possible eye injury, do not look into an operating fiber-optic module's connectors.

Transceiver Installation

Use the following steps to install the ONU5100-B22 in an SFP port.

1.Insert the ONU5100-B22 into an SFP port with the exposed section of PCB board facing down.

2.Open the ONU5100-B22's latch (latch styles vary).

3.Pull the ONU5100-B22 out of the port.

Test Your Connection

After you have installed and connected the ONU5100- B22 to an OLT, open a web browser on your computer which is connected to the switch on which the ONU5100-B22 is installed and go to any web site (for example, www.zyxel.com) to test your Internet connection.

Copyright C 2009 ZyXEL Communications Corporation