ZyXEL Communications ONU-6040BBF-22 - V1.00 User manual

www.zyxel.com
User’s Guide
ONU-6040BF-2x Series
GEPON Optical Network Unit
Version 1.00
Edition 1, 5/2009
2009 ZyXEL Communications Corporation
C

ENGLISH
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Introduction
The ONU-6040BF-2x is an optical network unit (ONU)
that allows you to enjoy high-speed Internet access
over optical networks. The ONU-6040BF-2x comes with
one fiber, four 10/100 Mbps RJ-45 ports and one co-
axial CATV connector. No configuration is required. On
the ONU-6040BF-2x, all device configuration is done
remotely by the OLT (Optical Line Terminal). Once you
have connected the hardware, you are ready to enjoy
Internet access.
Two ONU-6040BF-2x models are discussed in this
guide: ONU-6040BF-21 (with a 10km transceiver) and
ONU-6040BF-22 (with a 20km transceiver).
Hardware Connections
1. PON:Follow the steps below to connect an SC-type,
single-mode optical cable to the PON port for
Internet access.
Only qualified technicians should perform these actions!
Please skip this section if you are not a qualified
technician.

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a. Hold the ONU-6040BF-2x upright, push the top
cover forward with the LEDs (lights) facing you,
then lift up the top cover to remove it.

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b. Wind the fiber-optic cable around the tray in the
ONU-6040BF-2x.
c. Connect the fiber-optic connector into the PON
port.
d. Put the top cover back.
To avoid possible eye injury, do NOT look into an
operating fiber-optic module’s connector.
2. LAN:Use the included Ethernet cable to connect the
LAN port to a computer.
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3. CATV:Use a coaxial cable to connect the CATV port
to a television or set-top box with an F-connector.
 Overly tightened coaxial cable may affect
transmission quality and/or break the connector
pin.
4. POWER: Use the included power adaptor to connect
this power socket to an appropriate power source.
Check the LEDs (Lights)
•ThePWR LED turns steady on when you connect the
ONU-6040BF-2x to the power supply.
•ThePON LNK LED turns on when the fiber connection
is available.
•TheLAN LED turns on when the LAN port is properly
connected.
•TheCATV LED turns on when the CATV port is
properly connected and the ONU-6040BF-2x detects a
video signal.

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The following table describes the LEDs in detail.
Label Color Status Description
PWR Green On The ONU-6040BF-2x is getting
proper input power voltage and is
turned on.
Red On The ONU-6040BF-2x is receiving
abnormal input power voltage.
Off The power is off or there is a
power failure.
PON
LNK
Green On Connection to the optical network
is up.
Off Connection to the optical network
is down.
Blinking The ONU-6040BF-2x is trying to
register to an OLT.
PON
STATUS
Red Off The ONU-6040BF-2x is receiving
good optical signals from the OLT
successfully and no error signals.
Blinking The ONU-6040BF-2x is receiving
error signals or no optical signals
from the OLT.

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Test Your Internet Connection
After you have connected the hardware and turned on
the ONU-6040BF-2x, open a web browser on your
computer and go to any web site (for example,
www.zyxel.com) to test your Internet connection.
LAN 1 ~
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Yellow On The LAN port is connected to an
Ethernet device at 100 Mbps.
Blinking The ONU-6040BF-2x is sending
or receiving data at 100 Mbps.
Green On The LAN port is connected to an
Ethernet device at 10 Mbps.
Blinking The ONU-6040BF-2x is sending
or receiving data at 10 Mbps.
Off No Ethernet device is connected
to the LAN port.
CATV Green On The ONU-6040BF-2x is receiving
video signals.
Off The ONU-6040BF-2x is not
receiving video signals.
Label Color Status Description

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Hardware Installation
The ONU-6040BF-2x can be vertically placed on a
desktop with the included stand or mounted on a wall.
Standing Instructions
Place the right panel of the ONU-6040BF-2x (when
facing the LEDs) onto the included stand until the ONU-
6040BF-2x fits in the stand completely. Make sure the
label names of the LEDs are displayed correctly and
not upside-down. Place the ONU-6040BF-2x and the
stand on a flat, level surface that is strong enough to
support the weight of the ONU-6040BF-2x with
connection cables.