ZyXEL Communications PEC-50 User manual

PEC-50
Phoneline Ethernet Converter
User’s Guide
Version 2.0

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Copyright
Copyright © 2000 by ZyXEL Communications Corporation.
The contents of this publication may not be reproduced in any part
or as a whole, transcribed, stored in a retrieval system, translated
into any language, or transmitted in any form or by any means,
electronic, mechanical, magnetic, optical, chemical, photocopying,
manual, or otherwise, without the prior written permission of
ZyXEL Communications Corporation.
Published by ZyXEL Communications Corporation. All rights
reserved.
Disclaimer
ZyXEL does not assume any liability arising out of the application
or use of any products, or software described herein. Neither does
it convey any license under its patent rights nor the patent rights of
others. ZyXEL further reserves the right to make changes in any
products described herein without notice. This publication is
subject to change without notice.
Trademarks
Trademarks mentioned in this publication are used for
identification purposes only and may be properties of their
respective owners.

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FCC Statement
This device compiles with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
Warning! This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates,
uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful
interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own
expense.
CE-Mark Warning
In a domestic environment this product may cause radio
interference in which case the user may be required to take
adequate measures.

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Information for Canadian Users
The Industry Canada label identifies certified equipment. This
certification means that the equipment meets certain
telecommunications network protective, operation, and safety
requirements. The Industry Canada does not guarantee that the
equipment will operate to a user's satisfaction.
Before installing this equipment, users should ensure that it is
permissible to be connected to the facilities of the local
telecommunications company. The equipment must also be
installed using an acceptable method of connection. In some
cases, the company's inside wiring associated with a single line
individual service may be extended by means of a certified
connector assembly. The customer should be aware that the
compliance with the above conditions may not prevent
degradation of service in some situations.
Repairs to certified equipment should be made by an authorized
Canadian maintenance facility designated by the supplier. Any
repairs or alterations made by the user to this equipment, or
equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment.
For their own protection, users should ensure that the electrical
ground connections of the power utility, telephone lines, and
internal metallic water pipe system, if present, are connected
together. This precaution may be particularly important in rural
areas.
Caution
Users should not attempt to make such connections themselves,
but should contact the appropriate electrical inspection authority,
or electrician, as appropriate.
Note

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This digital apparatus does not exceed the class A limits for radio
noise emissions from digital apparatus set out in the radio
interference regulations of Industry Canada.

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ZyXEL Limited Warranty
ZyXEL warrants to the original end user (purchaser) that this
product is free from any defects in materials or workmanship for a
period of up to two years from the date of purchase. During the
warranty period, and upon proof of purchase, should the product
have indications of failure due to faulty workmanship and/or
materials, ZyXEL will, at its discretion, repair or replace the
defective products or components without charge for either parts
or labor, and to whatever extent it shall deem necessary to restore
the product or components to proper operating condition. Any
replacement will consist of a new or re-manufactured functionally
equivalent product of equal value, and will be solely at the
discretion of ZyXEL. This warranty shall not apply if the product is
modified, misused, tampered with, damaged by an act of God, or
subjected to abnormal working conditions.
Note
Repair or replacement, as provided under this warranty, is the
exclusive remedy of the purchaser. This warranty is in lieu of all
other warranties, express or implied, including any implied
warranty of merchantability or fitness for a particular use or
purpose. ZyXEL shall in no event be held liable for indirect or
consequential damages of any kind of character to the purchaser.
To obtain the services of this warranty, contact ZyXEL's Service
Center; refer to the separate Warranty Card for your Return
Material Authorization number (RMA). Products must be returned
Postage Prepaid. It is recommended that the unit be insured when
shipped. Any returned products without proof of purchase or those
with an out-dated warranty will be repaired or replaced (at the
discretion of ZyXEL) and the customer will be billed for parts and
labor. All repaired or replaced products will be shipped by ZyXEL

vii
to the corresponding return address, Postage Paid (USA and
territories only). If the customer desires some other return
destination beyond the U.S. borders, the customer shall bear the
cost of the return shipment. This warranty gives you specific legal
rights, and you may also have other rights that vary from state to
state.
Registration
Please register your PEC-50 Phoneline Ethernet Converter (fast,
easy online registration at www.zyxel.com) for free product
updates and information.

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Customer Support
If you have questions about your ZyXEL product or desire
assistance, contact ZyXEL Communications Corporation offices
worldwide, in one of the following ways:
E-MAIL –Support/ Sales
Web Site/ FTP Site Telephone/Fax Regular Mail
Worldwide [email protected]
suppor[email protected]
[email protected]
www.zyxel.com
www.europe.zyxel.com
ftp.europe.zyxel.com
[phone]
[phone] ZyXEL
Communications Corp., 6
Innovation Road II,
Science-Based Industrial
Park, HsinChu, Taiwan 300,
R.O.C.
North America [email protected]
[email protected]
www.zyxel.com
ftp.zyxel.com
[phone]
800-255-4101
[phone] ZyXEL
Communications Inc., 1650
Miraloma Avenue, Placentia,
CA 92870, U.S.A.
Scandinavia
[email protected] [email protected]
www.zyxel.dk
ftp.zyxel.dk
[phone]
[phone] ZyXEL
Communications A/S,
Columbusvej 5, 2860
Soeborg, Denmark.
Austria [email protected]
[email protected]
www.zyxel.at
ftp.zyxel.at
[phone]
[phone] ZyXEL
Communications Services
GmbH. Thaliastrasse
125a/2/2/4 A-1160 Vienna,
Austria
Germany [email protected]e
[email protected]
www.zyxel.de
[phone]
[phone] ZyXEL
Deutschland GmbH.
Adenauerstr. 20/A4 D-52146
Wuerselen, Germany

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Table of Contents
COPYRIGHT .................................................................................................II
DISCLAIMER................................................................................................II
TRADEMARKS .............................................................................................II
FCC STATEMENT.....................................................................................III
INFORMATION FOR CANADIAN USERS.......................................IV
ZYXEL LIMITED WARRANTY............................................................VI
CUSTOMER SUPPORT........................................................................VIII
1UNPACKING INFORMATION.......................................................1
2THE PHONELINE ETHERNET CONVERTER .......................2
2.1 GENERAL DESCRIPTION..................................................................2
2.2 KEY FEATURES.................................................................................2
2.3 THE FRONT PANEL...........................................................................3
2.4 THE REAR PANEL.............................................................................4
3INSTALLATION ..................................................................................6
3.1 DESKTOP INSTALLATION.................................................................6
4PRODUCT SPECIFICATIONS .......................................................8

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5PHONELINE ETHERNET 轉換器.................................................9
5.1 使用說明書......................................................................................9

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1Unpacking Information
Thank you for purchasing the PEC-50 Phoneline Ethernet
Converter. Before you start, please check the contents in the
package.
The package should include the following:
qOne Phoneline Ethernet Converter
qOne power adapter
qOne telephone line
qWall-mount screws
qThis User’s Guide

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2The Phoneline Ethernet Converter
2.1 General Description
The converter is designed for signal conversion between 1 Mbps
phoneline networking and Ethernet.
The 1 Mbps phoneline networking is a new technology that
provides network connectivity over existing telephone wires
without any impact on the voice service.
The converter is a plug-n-play device requiring no configuration
and is also fully compatible with all network protocols. Moreover,
the rich set of LEDs on the front-panel provides the operating
status of the individual ports and the system.
The converter can use the following types of cables:
Ÿ10Base-T,Category 3, 4 or 5 UTP for the Ethernet port.
ŸTwisted-pair telephone wires for the 1Mbps Phoneline port.
2.2 Key Features
ŸCompliant with 1 Mbps HomePNA specification 1.1
ŸCompliant with 10Base-T specifications of the IEEE802.3
standard
ŸOne 1 Mbps phoneline networking port with two RJ-11
connectors
ŸOne 10 Mbps Ethernet port
ŸStore-and-forward architecture filters fragment & CRC error

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packets
ŸExtensive LED indicators for network diagnostics
ŸExternal power adapter
ŸFCC Class A
2.3 The Front Panel
The front panel of the converter is shown below. There are three
LED indicators on the front panel that show the operating status of
the converter.
2.3.1 Power LED
This green indicator is on when power is applied to the converter .
2.3.1.1 Link/Act LEDs
Each port has a Link/Activity LED. Steady green indicates that the
link between the port and the connected device is up and ready.
The LED blinks when the port is transmitting data.
If the port is connected but the Link/Activity LED is off, check the
following:
1. The converter and the connected device’s power are on.

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2. The port’s cable is firmly seated in its connectors on the
converter and on the connected device.
3. The cable is good and is of the correct type.
4. The connected device, i.e., the network adapter, is
functioning.
2.4 The Rear Panel
The rear panel of the converter is shown below.
2.4.1 Network Connections
The 1 Mbps phoneline networking port has two RJ-11 (smaller)
connectors. To connect the converter to the phoneline network,
connect the IN port to the wall jack and connect a telephone set to
the OUT port.
To connect the converter to the Ethernet network, insert one end
of UTP cable with RJ-45 (bigger) connectors to the LAN port and
the other end to the Ethernet adapter on a computer.
OUT IN LAN PWR

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2.4.2 Power Connection
To make the power connection, insert the round end of the power
adapter to the PWR receptacle on the converter and the other end
to an electrical outlet.

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3Installation
The converter does not require any configuration. You can start
using the converter by simply attaching the cables and applying
power. Please note that the maximum distance between the
converter and a phoneline networking switch is 500 feet (150
meters).
3.1 Desktop Installation
Place the converter on top of a clean, flat surface close to a power
outlet. Connect all the network cables and the power adapter.
Please ensure that:
ŸIt is accessible and cables can be connected easily.
ŸCabling is away from sources of electrical noise such as
radios, transmitters,broadband amplifiers, power lines and
fluorescent lighting fixtures.
ŸWater or moisture must not enter the unit.
ŸAirflow around the unit and through the vents in the side of the
case is not restricted (a minimum of one inch clearance is
recommended).
To prolong the operational life of your units:
ŸDo not stack the converter more than eight units if
freestanding.
ŸDo not place any object on top of the converter.
ŸDo not obstruct any vent at the sides of the case.

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If you wish to wall-mount the converter, the distance between the
mounting holes is 89 mm as shown in the above diagram.

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4Product Specifications
Standard IEEE802.3, 10BASE-T
HomePNA specification 1.1
Interface One 1 Mbps phoneline networking port
with two bypass connectors
One 10Base-T Ethernet port
Cable Connections RJ-45 (10Base-T): UTP Category 3,4,5
Phoneline networking: Twisted-pair
telephone wires
Network Data Rate Ethernet: 10 Mbps
Phoneline networking: 1 Mbps
LED Indicators One Power LED
One Link/Activity for phoneline
networking
One Link/Activity for 10Base-T Ethernet
System Buffer
Memory 1 Mbytes
MAC Address Table 2K entries
Emission FCC Class A
Operating
Temperature 00~ 550C (320~ 1310F)
Operating Humidity 10% -90%
Power Supply External power adapter

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5Phoneline Ethernet 轉換器
5.1 使用說明書
感謝您購買Phoneline Ethernet 轉換器，本轉換器提供以電話線及電
腦終端機設備連接網路之功用。主要功能項目包括：
1. 支援 1Mbps HomePNA specification 1.1。
2. 支援 IEEE 802.3 10BASE-T。(10Mbps)
3. 支援一個 HomePNA switching port，(兩個 bypass RJ-11 電話接
頭)，及一個 10Mbps RJ-45 乙太網路接頭。
4. 以電話線連接能夠連接最高達500 呎(150 公尺)。
5. 提供顯示燈號，以方便偵測除錯之用。
6. 不需任何驅動程式。
7. 外接式電源供應器: 5VDC，1-2A。
8. 通過 FCC認證。
安裝方式
Phoneline Ethernet 轉換器不需安裝任何軟體，使用者只需簡易地接
上轉換器的電源，並將網路線連上電腦的乙太網路 port 至轉換器的
LAN port，另一端你便可以RJ-11 電話線由”PHONE IN”port串連至
具有 HomePNA 1.1 port 的電腦設備或交換器，同時你也可以
自”PHONEOUT”port串連到另一台電話機，以電話線連接最高可達
500 呎(150 公尺)。