Allied Telesis AT-MC102 User manual

AT-MC101
AT-MC102
Media Converters
User’s Guide
PN 613-10654-00 Rev A
MC101/102_Book Page 1 Wednesday, July 23, 1997 10:23 AM

Copyright  1997 Allied Telesyn International Corp.
All rights reserved. No part of this publication may be reproduced without prior written
permission from Allied Telesyn International Corp.
Allied Telesyn International Corp. reserves the right to make changes in specifications
and other information contained in this document without prior written notice.The
information provided herein is subject to change without notice. In no event shall Allied
Telesyn International Corp. be liable for any incidental, special, indirect, or
consequential damages whatsoever, including but not limited to lost profits, arising out
of or related to this manual or the information contained herein, even if Allied Telesyn
International Corp.has been advised of, known, or should have known,the possibility of
such damages.
Trademarks: Ethernet is a registered trademark of Xerox Corporation. UNIX is a
registered trademark in the United States and other countries licensed exclusively
through X/Open Company Limited. Novell and NetWare are registered trademarks of
Novell, Inc. Microsoft and MS-DOS are registered trademarks and LAN Manager and
Windows forWorkgroups are trademarks of Microsoft Corporation. 3Com is a registered
trademark of 3Com. PC-NFS is a trademark of Sun Microsystems, Inc. PC/TCP is a
registered trademark of FTP Software, Inc. DECnet is a registered trademark of Digital
Equipment Corporation.
All company names, logos, and product designations that are trademarks or registered
trademarks are the property of their owners.
MC101/102_Book Page 2 Wednesday, July 23, 1997 10:23 AM

1
AT-MC101 and AT-MC102 Media Converter
WARNING!
Before attempting to install or configure this unit, please refer to the Electrical
Safety and Installation Requirements located in the back of this guide.
Overview
The Allied Telesyn AT-MC101 and AT-MC102 are 100Base-TX/100Base-FX
media converters. They convert Fast Ethernet signals from twisted pair cable
to fiber optic cable and vice versa, providing seamless connection between two
different media. An external 12 VDC power adapter supplies power to the
media converters. The AT-MC101 has ST connectors; the AT-MC102 has SC
connectors. See Figure 1 and Figure 2.
Note
For definitions of technical terms associated with Allied Telesyn’s
products, refer to the Glossary on Allied Telesyn’s website at
www.alliedtelesyn.com.
MC101/102_Book Page 1 Wednesday, July 23, 1997 10:23 AM

AT-MC101 and AT-MC102 Media Converter
2
Figure 1: AT-MC101 Media Converter
Figure 2: AT-MC102 Media Converter
100Base-FX
RECPWR
LNK
100Base-TX
REC
LNK
TX RX
MC101 FAST ETHERNET MEDIA CONVERTER
MDI MDI-X
100Base-FX
RECPWR
LNK
100Base-TX
REC
LNK
MDI MDI-X
TX RX
MC102 FAST ETHERNET MEDIA CONVERTER
MC101/102_Book Page 2 Wednesday, July 23, 1997 10:23 AM

AT-MC101 and AT-MC102 User’s Guide
3
Configuration
Figure 3 shows two typical network configurations of the AT-MC101 or
AT-MC102 Media Converter.
Figure 3: Typical Configurations: Connection to Desktop
Twisted Pair
MC101 Media Converter
Workstation
Fiber Optics
MC101 Media Converter
Workstation
2 kilometers
3724TR Switch
3724TR Switch
Fiber 100Base-FX
Copper
100Base-TX
Copper
10Base-T
3724TR Switch 100Base-TX
100Base-FX
MC101/102_Book Page 3 Wednesday, July 23, 1997 10:23 AM

AT-MC101 and AT-MC102 Media Converter
4
Major Features
❑
Full duplex transparent operation
❑ Low power consumption
❑
Minimal delay for optimum performance
❑
Fast data conversion
❑
Polyswitched fuse protection
❑
MDI/MDI-X switch
❑
Link and Receive LEDs on each port
❑
Power LED
❑
External power adapter
MDI/MDI-X Switch
The MDI/MDI-X switch located on the front of the unit, is a straight-through or
crossover cable selection switch. It enables the 100Base-TX (RJ45) port to be
connected to a repeater or to a DTE without using a special crossover cable.
The default setting of the switch is MDI-X, which means you can connect the
100Base-TX port to a workstation or to any other DTE that uses a straight-
through cable.
In the MDI configuration, slide the switch to the MDI side and connect the
100Base-TX port to a repeater/hub/switch using a straight-through cable.
Figure 4: MDI/MDI-X Switch
100Base-FX
RECPWR
LNK
100Base-TX
REC
LNK
TX RX
MC101 FAST ETHERNET MEDIA CONVERTER
MDI MDI-X
EC
NK MDI MDI-X
MC101/102_Book Page 4 Wednesday, July 23, 1997 10:23 AM

AT-MC101 and AT-MC102 User’s Guide
5
Table 1: RJ45 Pinout
LEDs
There are two status LEDs, link (LNK) and receive (REC) , located next to each
TX or FX port, and a power (PWR) LED. All LEDs are located on the front
panel.
Table 2: Media Converter LEDs
Power Requirements
The AT-MC101 and AT-MC102 draws power from the wall-mount external
AC-DC power adapter attached to its DC jack. ATI supplies an approved safety
compliant AC power adapter for the 120 and 240 VAC versions with an
unregulated output of 12 VDC at 1A. The power required for the media
converters is 12 VDC, 500 mA.
Installing the AT-MC101 and AT-MC102
1. Make sure the following items are contained in your package: media
converter and power adapter.
2. Choose the correct switch settings for the media converter: MDI/MDI-X.
3. Connect the twisted pair cable to the TX port and the fiber cable to the FX
port.
4. Connect the power adapter to the media converter and then to an AC
outlet.
RJ45—MDI Pinout RJ45—MDI-X Pinout
Pin Signal Pin Signal
1 TD+ 1 RD+
2 TD- 2 RD-
3 RD+ 3 TD+
6 RD- 6 TD-
4, 5, 7, 8 N/A 4, 5, 7, 8 N/A
LED Description
PWR Indicates power is applied
LNK Indicates link is established
REC Indicates valid data is being received
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AT-MC101 and AT-MC102 Media Converter
6
Technical Specifications
Table 3: Media Converter Technical Specifications
Warranty
The AT-MC101 and AT-MC102 Media Converters have a lifetime warranty.
The power adapter has a one year warranty.
Specifications
Dimensions 4.125” w x 3.75” d x 1.0” h
Operating temperature 0C
o
to 40
o
C
Storage temperature -20
o
C to 80
o
C
Operating altitude up to 10,000 ft.
Humidity 5% to 80% (noncondensing)
EMI/RFI meets FCC Class A, IC Class A, EN55022 Class A
Safety EN60825
EN60950
Immunity EN50082-1 Immunity Standard
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AT-MC101 and AT-MC102 User’s Guide
7
Where To Find Us
For Technical Support or Service
Location Phone Fax
Americas
United States, Canada, Mexico, Central America,
South America
1 [phone] 1 [phone]
Asia
Singapore, Taiwan, Thailand, Malaysia,
Indonesia, Korea, Philippines, China, India
([phone] ([phone]
Australia
Australia, New Zealand [phone] [phone]
France
France, Belgium, Luxembourg, The Netherlands,
Middle East, Africa
([phone] ([phone]
Germany
Germany, Switzerland, Austria, Eastern Europe ([phone] ([phone]
Hong Kong ([phone] ([phone]
Italy
Italy, Spain, Portugal, Greece, Turkey, Israel ([phone] ([phone]
Japan ([phone] ([phone]
United Kingdom
United Kingdom, Denmark, Norway, Sweden,
Finland, Iceland
([phone] ([phone]
Technical Bulletin Board Service 1 [phone]
CompuServe Go ALLIED
World Wide Web http://www.alliedtelesyn.com
FTP Server Address: gateway.centre.com [lowercase letters]
Login: anonymous [lowercase letters]
Password: your e-mail address [requested by the server at login]
For Information Regarding Allied Telesyn International Corp.
Allied Telesyn International Corp.
19015 North Creek Parkway
Bothell, WA 98011
Tel: [phone]
Fax: [phone]
Allied Telesyn International Corp.
950 Kifer Road
Sunnyvale, CA 94086
Tel: [phone] (USA and Canada)
Fax: [phone]
MC101/102_Book Page 7 Wednesday, July 23, 1997 10:23 AM

Where To Find Us
8
Australia
Lindfield, NSW
Tel: [phone], Fax: [phone]
Canada
Rexdale, Ontario
Tel: [phone], Fax: [phone]
Richmond, British Columbia
Tel: [phone], Fax: [phone]
England
Abingdon, Oxon
Tel: [phone], Fax: [phone]
France
Les Ulis
Tel: [phone], Fax: [phone]
Germany
Berlin
Tel: [phone], Fax: [phone]
Freising
Tel: [phone], Fax: [phone]
Hong Kong
Wanchai
Tel: [phone], Fax: [phone]
Italy
Milano
Tel: [phone], Fax: [phone]
Japan
Machida-shi,Tokyo
Tel: [phone], Fax: [phone]
Yodogawa-ku, Osaka
Tel: [phone], Fax: [phone]
Singapore
Tel: [phone], Fax: [phone]
United States
Scottsdale, AZ
Tel: [phone] Fax: [phone]
Los Angeles, CA
Tel: [phone], Fax: [phone]
MissionViejo, CA
Tel: [phone], Fax: [phone]
For Sales Information
San Diego, CA
Tel: [phone], Fax: [phone]
Santa Ana, CA
Tel: [phone], Fax: [phone]
Clearwater, FL
Tel: [phone], Fax: [phone]
Norcross, GA
Tel: [phone], Fax: [phone]
Reading, MA
Tel & Fax: [phone]
Eden Prairie, MN
Tel: [phone], Fax: [phone]
St. Louis, MO
Tel: [phone], Fax: [phone]
Dover, NH
Tel: [phone], Fax: [phone]
Plaistow, NH
Tel: [phone], Fax: [phone]
Portsmouth, NH
Tel: [phone], Fax: [phone]
Morrisville, NC
Tel: [phone], Fax: [phone]
Lake Oswego, OR
Tel: [phone], Fax: [phone]
Austin,TX
Tel: [phone], Fax: [phone]
Dallas,TX
Tel: [phone], Fax: [phone]
San Antonio,TX
Tel: [phone]
Vienna,VA
Tel: [phone], Fax: [phone]
MC101/102_Book Page 8 Wednesday, July 23, 1997 10:23 AM

9
Electrical Safety and Installation
Requirements
STANDARDS: This product meets the following standards
RFI Emission EN55022 Class A
WARNING: In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate measures.
Immunity EN50082-1
Laser EN60825
At time of installation the Fiber Optic Lasers comply with FDA Radiation Performance
Standard 21CFR Subchapter J, applicable at date of manufacture.
SAFETY
Power to the hub must be sourced only from the adapter.
EUROPE—EC
Use TÜV licensed AC adapter of 12V dc, min 500mA.
OTHER COUNTRIES
Use a Safety Agency Approved AC adapter of 12V dc, min 500mA.
This is a “CLASS 1 LED PRODUCT”
U.S. Federal Communications Commission
RADIATED ENERGY
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device pursuant to Part 15 of 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 this instruction
manual, 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.
Note: Modifications or changes not expressly approved of by the manufacturer or the
FCC, can void your right to operate this equipment.
Canadian Department of Communications
This Class A digital apparatus meets all requirements of the Canadian Interference-
Causing Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le
matériel brouilleur du Canada.
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Electrical Safety and Installation Requirements
10
Warning Do not stare into the Laser beam.electrical symbol
LIGHTNING DANGER
DANGER : DO NOT WORK on equipment or CABLES during periods of LIGHTNING
ACTIVITY.
DO NOT BLOCK AIR VENTS
Do not connect a telephone line into the signal connector.
OPERATING TEMPERATURE
This product is designed for a maximum ambient temperature of 40 degrees C.
ALL COUNTRIES: Install product in accordance with local and National Electrical Codes.
NORMEN : Dieses Produkt erfüllt die Anforderungen der nachfolgenden Normen.
Hochfrequenzstörung EN55022 Klasse A
WARNUNG : Bei Verwendung zu Hause kann dieses Produkt Funkstörungen hervorrufen. In
diesem Fall müßte der Anwender angemessene Gegenmaßnahmen ergreifen.
Störsicherheit EN50082-1
Laser EN60825
SICHERHEIT
EUROPE—EC
Gebrauchen Sie einen von TÜV zugelassenen Wechselstromadapter für Gleichstrom 12V dc,
500mA.
Das ist ein “LED Produkt der Klasse 1”
WARNUNG Nicht direkt in den Strahl blicken.
GEFAHR DURCH BLITZSCHLAG
GEFAHR : Keine Arbeiten am Gerät oder an den Kabeln während eines Gewitters ausführen.
ENTLÜFTUNGSÖFFNUNGEN NICHT VERSPERREN
Verbinden Sie nicht das Telefonkabel mit dem Signalverbindungsstecker.
BETRIEBSTEMPERATUR
Dieses Produkt wurde für den Betrieb in einer Umgebungstemperatur von nicht mehr als
40 ° C entworfen.
ALLE LÄNDER : Installation muß örtlichen und nationalen elektrischen Vorschriften
entsprechen.
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AT-MC101 and AT-MC102 User’s Guide
11
STANDARDER : Dette produkt tilfredsstiller de følgende standarder.
Radiofrekvens forstyrrelsesemission EN55022 Klasse A
ADVARSEL : I et hjemligt miljø kunne dette produkt forårsage radio forstyrrelse. Bliver det
tilfældet, påkræves brugeren muligvis at tage tilstrækkelige foranstaltninger.
Immunitet EN50082-1
Laser EN60825
SIKKERHED
Strømforsyningen til apparatet må udelukkende tages fra tilpasningstransformatoren.
EUROPE - EC
Brug kun TÜV godkendt vekselstrømstransformator på 12V dc, 500mA.
Dette er et “PRODUKT UNDER KLASSE 1 LED”
ADVARSEL Stirr ikke på strålen.
FARE UNDER UVEJR
FARE : UNDLAD at arbejde på udstyr eller KABLER i perioder med LYNAKTIVITET.
VENTILATIONSÅBNINGERNE MÅ IKKE BLOKERES
Tilslut ikke telefonledninger til signalstikforbindelsen.
BETJENINGSTEMPERATUR
Dette apparat er konstrueret til en omgivende temperatur på maksimum 40 grader C.
ALLE LANDE : Installation af produktet skal ske i overensstemmelse med lokal og national
lovgivning for elektriske installationer.
EISEN : Dit product voldoet aan de volgende eisen.
RFI Emissie EN55022 Klasse A
WAARSCHUWING : Binnenshuis kan dit product radiostoring veroorzaken, in welk geval de
gebruiker verplicht kan worden om gepaste maatregelen te nemen.
Immuniteit EN50082-1
Laser EN60825
VEILIGHEID
Stroom mag alleen via de adapter naar het apparaat toegevoerd worden.
EUROPE - EC
Gebruik een door TÜV gekeurde wisselstroomadapter van 12V dc, 500mA.
Dit is een “KLASSE 1 LED-PRODUKT”
WAARCHUWING Neit in de straal staren.
GEVAAR VOOR BLIKSEMINSLAG
GEVAAR : NIET aan toestellen of KABELS WERKEN bij BLIKSEM.
VENTILATIEGATEN NIET BLOKKEREN
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Electrical Safety and Installation Requirements
12
Sluit geen telefoonlijn aan op de signaalverbinding.
BEDRIJFSTEMPERATUUR
De omgevingstemperatuur voor dit produkt mag niet meer bedragen dan 40 graden Celsius.
ALLE LANDEN : het toestel installeren overeenkomstig de lokale en nationale elektrische
voorschriften.
NORMES : ce produit est conforme aux normes de suivantes.
Emission d’interférences radioélectriques EN55022 Classe A
MISE EN GARDE
: dans un environnement domestique, ce produit peut provoquer des
interférences radioélectriques. Auquel cas, l’utilisateur devra prendre les mesures
adéquates.
Immunité EN50082 - 1
Laser EN60825
SÉCURITÉ
L’alimentation du concentrateur doit être uniquement fournie par l’adaptateur.
EUROPE - EC
Utiliser un adaptateur secteur conforme TÜV de 12V dc, 500mA en courant continu.
Ce matériel est un “PRODUIT À DIODE ÉLECTROLUMINESCENTE DE CLASSE 1”
ATTENTION Ne pas fixer le faisceau des yeux.
DANGER DE FOUDRE
DANGER: NE PAS MANIER le matériel ou les CÂBLES lors d’activité orageuse.
NE PAS BLOQUER LES FENTES D’AÉRATION
Ne pas connecter une ligne téléphonique au connecteur de signaux.
TEMPÉRATURE DE FONCTIONNEMENT
Ce matériel est capable de tolérer une température ambiante maximum de 40 degrés
Celsius.
POUR TOUS PAYS: Installer le matériel conformément aux normes électriques nationales et
locales.
STANDARDIT: Tämä tuote on seuraavien standardien mukainen.
Radioaaltojen häirintä EN55022 Luokka A
VAROITUS: Kotiolosuhteissa tämä laite voi aiheuttaa radioaaltojen häiröitä, missä
tapauksessa laitteen käyttäjän on mahdollisesti ryhdyttävä tarpeellisiin toimenpiteisiin.
Kestävyys EN50082-1
Laser EN60825
TURVALLISUUS
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AT-MC101 and AT-MC102 User’s Guide
13
Tähtipisteeseen (hub) syötettävän virran pitää tulla ainoastaan sovittimesta.
EUROPE - EC
Käytä TÜV-lisenssillä valmistettua verkkosovitinta, jonka tasajännitteen nimellisarvot ovat
12V dc, 500mA (milliampeeria).
Tämä on “ENSIMMÄISEN LUOKAN VALODIODITUOTE”
VARIOTUS Älä katso säteeseen.
SALAMANISKUVAARA
HENGENVAARA: ÄLÄ TYÖSKENTELE laitteiden tai KAAPELEIDEN KANSSA SALAMOINNIN
AIKANA.
ÄLÄ TUKI ILMAREIKIÄ
Älä liitä puhelinlinjaa signaalin liittimeen.
KÄYTTÖLÄMPÖTILA
Tämä tuote on suunniteltu ympäröivän ilman maksimilämpötilalle 40°C.
KAIKKI MAAT: Asenna tuote paikallisten ja kansallisten sähköturvallisuusmääräysten
mukaisesti.
STANDARD: Questo prodotto è conforme ai seguenti standard.
Emissione RFI (interferenza di radiofrequenza) EN55022 Classe A
AVVERTENZA: in ambiente domestico questo prodotto potrebbe causare radio interferenza.
In questo caso potrebbe richiedersi all’utente di prendere gli adeguati provvedimenti.
Immunità EN50082-1
Laser EN60825
NORME DI SICUREZZA
Questo dispositivo deve essere alimentato solo mediante l’adattatore.
EUROPE - EC
Utilizzare l’adattatore per c.a. da 12V dc, 500mA conforme alla normativa TÜV.
Questo è un “PRODOTTO CON LED DI CLASSE 1”
AVERTENZA Non fissare il raggio con gli occhi.
PERICOLO DI FULMINI
PERICOLO: NON LAVORARE sul dispositivo o sui CAVI durante PRECIPITAZIONI
TEMPORALESCHE.
NON OSTRUIRE LE PRESE D’ARIA
Non collegare una linea telefonica al connettore del segnale.
TEMPERATURA DI FUNZIONAMENTO
Questo prodotto è concepito per una temperatura ambientale massima di 40 gradi
centigradi.
TUTTI I PAESI: installare il prodotto in conformità delle vigenti normative elettriche
nazionali.
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Electrical Safety and Installation Requirements
14
SIKKERHETSNORMER: Dette produktet tilfredsstiller følgende sikkerhetsnormer.
RFI stråling EN55022 Klasse A
ADVARSEL: Hvis dette produktet benyttes til privat bruk, kan produktet forårsake
radioforstyrrelse. Hvis dette skjer, må brukeren tade nødvendige forholdsregler.
Immunitet E N50082-1
Laser EN60825
SIKKERHET
All strømtilførsel må komme fra adapteren.
EUROPE - EC
Benytt TÜV-godkjent AC-adapter på 12V dc, 500mA (milliampere).
Dette er et “KLASSE 1 LED PRODUKT”
ADVARSAL Stirr ikke på strålen.
FARE FOR LYNNEDSLAG
FARE: ARBEID IKKE på utstyr eller KABLER i TORDENVÆR.
BLOKKER IKKE LUFTVENTILENE
Telefonlinje må ikke koples til signalkontakten.
DRIFTSTEMPERATUR
Dette produktet er konstruert for bruk i maksimum romtemperatur på 40 grader celsius.
ALLE LAND: Produktet må installeres i samsvar med de lokale og nasjonale elektriske
koder.
PADRÕES: Este produto atende aos seguintes padrões.
Emissão de interferência de radiofrequência EN55022 Classe A
AVISO: Num ambiente doméstico este produto pode causar interferência na radiorrecepção
e, neste caso, pode ser necessário que o utente tome as medidas adequadas.
Imunidade EN50082-1
Laser EN60825
SEGURANÇA
Use somente o adaptador fornecido para alimentação elétrica do hub.
EUROPE - EC
Use um adaptador de corrente alternada com saída DC de 12V dc, 500mA em conformidade
com as especificações da TÜV.
Este é um “PRODUTO CLASSE 1 LED”
AVISO Não olhe fixamente para o raio.
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AT-MC101 and AT-MC102 User’s Guide
15
PERIGO DE CHOQUE CAUSADO POR RAIO
PERIGO: NÃO TRABALHE no equipamento ou nos CABOS durante períodos suscetíveis a
QUEDAS DE RAIO.
NÃO BLOQUEIE AS ABERTURAS DE VENTILAÇÃO
Não conecte uma linha telefônica ao conector de sinal.
TEMPERATURA DE FUNCIONAMENTO
Este produto foi projetado para uma temperatura ambiente máxima de 40 graus
centígrados.
TODOS OS PAÍSES: Instale o produto de acordo com as normas nacionais e locais para
instalações elétricas.
ESTÁNDARES: Este producto cumple con los siguientes estándares.
Emisión RFI EN55022 Clase A
ADVERTENCIA: en un entorno doméstico, este producto puede causar radiointerferencias,
en cuyo caso, puede requerirse del usuario que tome las medidas que sean convenientes al
respecto.
Inmunidad EN50082-1
Laser EN60825
SEGURIDAD
La energía para el dispositivo central o “hub” debe provenir únicamente del adaptador.
EUROPE - EC
Utilizar un adaptador de corriente alterna autorizado TÜV de 12V dc, 500mA.
Este es un “PRODUCTO DE DIODO LUMINISCENTE (LED) CLASE 1”
¡ADVERTENCIA! No mirat fijamente el haz.
PELIGRO DE RAYOS
PELIGRO: NO REALICE NINGUN TIPO DE TRABAJO O CONEXION en los equipos o en LOS
CABLES durante TORMENTAS ELECTRICAS.
NO BLOQUEE LAS ABERTURAS PARA VENTILACION
No conectar ninguna línea telefónica al conector de señales.
TEMPERATURA REQUERIDA PARA LA OPERACIÓN
Este producto está diseñado para una temperatura ambiental máxima de 40 grados C.
PARA TODOS LOS PAÍSES: Monte el producto de acuerdo con los Códigos Eléctricos
locales y nacionales.
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Electrical Safety and Installation Requirements
16
STANDARDER: Denna produkt uppfyller följande standarder.
Radiostörning EN55022 Klass A
VARNING: Denna produkt kan ge upphov till radiostörningar i hemmet, vilket kan tvinga
användaren till att vidtaga erforderliga åtgärder.
Immunitet EN50082-1
Laser EN60825
SÄKERHET
Endast anslutningsenheten får vara kraftkälla till centralen.
EUROPE - EC
Använd en växelströmsanslutningsenhet licensierad av TÜV. Likström 12V dc, 500mA.
Detta är en “KLASS 1 LYSDIODPRODUKT”
VARNING! Laserstrålning när enheten är öppen.
FARA FÖR BLIXTNEDSLAG
FARA: ARBETA EJ på utrustningen eller kablarna vid ÅSKVÄDER.
BLOCKERA INTE LUFTVENTILERNA
Koppla inte telefonledning till signalkontakten.
DRIFTSTEMPERATUR
Denna produkt är konstruerad för rumstemperatur ej överstigande 40 grader Celsius.
ALLA LÄNDER: Installera produkten i enlighet med lokala och statliga bestämmelser för
elektrisk utrustning.
MC101/102_Book Page 16 Wednesday, July 23, 1997 10:23 AM