Smc 7904WBRA4 User Guide

54Mbps Wireless Router
with built-in ADSL Modem

From SMC’s line of award-winning connectivity solutions

March 2009

R.01 f/w 1.0

Copyright

Information furnished is believed to be accurate and reliable. However, no responsibility is assumed
by our company for its use, nor for any infringements of patents or other rights of third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent
rights of our company. We reserve the right to change specifications at any time without notice.

Copyright © 2009 by

SMC Networks, Inc.

20 Mason

Irvine, CA 92618

All rights reserved.

Trademarks:

SMC is a registered trademark; and Barricade is a trademark of SMC Networks, Inc. Other product
and company names are trademarks or registered trademarks of their respective holders.

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Warranty and

Prodcut Registration

To register SMC products and to review the detailed warranty statement, please refer to
the Support Section of the SMC Website at http://www.smc.com

SMC Networks, Inc.

20 Mason

Irvine, CA 92618

iii

Compliances

Federal Communication Commission Interference Statement

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 in a residential installation. This equipment generates, uses and can radiate radio frequency
and, if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the distance between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

This device complies 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.

FCC Caution:

connecting to computer or peripheral devices) any changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to operate this equipment.

To assure continued compliance, (example - use only shielded interface cables when

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of 20cm between the radiator
and your body. This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter..

FCC - Part 68

This equipment complies with Part 68 of the FCC rules. This equipment comes with a label attached to
it that contains, among other information, the FCC registration number and ringer equivalence number
(REN) for this equipment. If requested, this information must be provided to the telephone company.

This equipment uses the following jacks: RJ-11.

The REN is used to determine the quantity of devices that may be connected to the telephone line.
Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming
call. In most, but not all areas, the sum of the RENs should not exceed five (5.0). To be certain of the
number of devices that may be connected to the line, as determined by the total RENs, contact the
telephone company to determine the maximum REN for the calling area

IMPORTANT NOTE:

IEEE 802.11b or 802.11g operation of this product in the U.S.A. is firmware-limited to channels 1 through 11.

iv

Industry Canada Statement

Operation is subject to the following two conditions:

1. This device may not cause interference and

2. This device must accept any interference, including interference that may cause undesired operation of
the device

To prevent radio interference to the licensed service, this device is intended to be operated indoors and
away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed
outdoors is subject to licensing.

This device has been designed to operate with an antenna having maximum gain of 1.5dBi.

Any antenna having a higher gain is strictly prohibited per regulations of Industry Canada. The required
antenna impedance is 50 ohms.

To reduce potential radio interference to other users, the antenna type and its gain should be so chosen
that the EIRP is not more than required for successful communication.

NCC Statement

依據 低功率電波幅射性電機管理辦法

第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者不得擅自變更頻
率、加大功率或變更原設計之特性及功能

第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，
應立即使用，並改善至無干擾時方得繼續使用。

前項合法通信，指依電信規定作業之無線電信。低功率射頻電機須忍受合法通信或工業、科學
及醫療用電波幅射性電機設備之干擾。

Countries of Operation & Conditions of Use in the European Community

SMC contact for these products in Europe is:

SMC Networks Spain, S.L.
Edificio Conata II,
Group CTSG
Fructuos Gelabert 6-8 2o2a
08970 Sant Joan Despi, Barcolona,Spain

This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The folloing
test methods have been applied in order to prove presumption of conformity with the essential
requirements of the R&TTE Directive 1999/5/EC:

- EN 61000-3-2: 2000+A2:2005

- EN 61000-3-3:1995 + A1:2001+A2:2005

- EN 55024:1998 + A1:2001+A2:2003

- EN 55022:1998 + A1:2000 + A2:2003

v

-

EN 301 489-1 V1.6.1 (2004-12)

-

EN 301 489-17 V1.2.1 (2002-08)

-

EN 300 386 V1.3.3 (2005-04)

-

EN 60950-1:2006

-

EN 300 328 V1.7.1 (2006-10)

-

EN 50932:2004

This device is a 2.4 GHz wideband transmission system (transceiver), intended for use in all EU
member states and EFTA countries, except in France and Italy where restrictive use applies.

In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain
authorization to use the device for setting up outdoor radio links and/or for supplying public access to
telecommunications and/or network services.

This device may not be used for setting up outdoor radio links in France and in some areas the RF
output power may be limited to 10 mW EIRP in the frequency range of 2454 – 2483.5 MHz. For
detailed information the end-user should contact the national spectrum authority in France.

The official CE certificate of conformity can be downloaded by selecting the relevant model/ part
number from www.smc.com -> support -> download"

Declaration of Conformity in Languages of the European Community

[Czech]

[Danish]

Společnost SMC Networks tímto prohlašuje, že toto rádiové
zařízení LAN je ve shodě se základními požadavky a dalšími
příslušnými ustanoveními směrnice 1999/5/ES. Oficiální ES
prohlášení o shodě je uvedeno v příslušné části k produktu na
webu http://www.smc.com

SMC Networks erklærer herved, at følgende Radio
LAN-enhed overholder de væsentlige krav og andre relevante
bestemmelser i direktiv 1999/5/EF. Den officielle
EU-overensstemmelseserklæring er tilgængelig under det
relevante produktafsnit på følgende webadresse:

http://www.smc.com.

[German]

Hiermit erklärt SMC Networks, dass sich dieses Wireless LAN
Gerät in Übereinstimmung mit den grundlegenden
Anforderungen und den anderen relevanten Vorschriften der
Richtlinie 1999/5/EG befindet. Die offizielle EC-Declaration
of Conformity finden Sie im Internet unter
http://www.smc.com unter der entsprechenden

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Produktkategorie.

[Estonian]

[English]

[Spanish]

[Greek]

Käesolevaga kinnitab SMC Networks, et see Radio LAN seade
vastab direktiivi 1995/5/EÜ põhinõuetele ja teistele
asjakohastele sätetele. Ametliku EÜ vastavusdeklaratsiooni
leiate vastavast tootejaotisest aadressil http://www.smc.com.

Hereby, SMC Networks, declares that this Radio LAN device
is in compliance with the essential requirements and other
relevant provisions of Directive 1999/5/EC. The official
EC-Declaration of Conformity can be found under the
corresponding product section on the web
http://www.smc.com.

Por medio de la presente SMC Networks declara que el Radio
LAN device cumple con los requisitos esenciales y
cualesquiera otras disposiciones aplicables o exigibles de la
Directiva 1999/5/CE. The official EC-Declaration of
Conformity can be found under the corresponding product
section on the web http://www.smc.com

Με την παρούσα, η SMC Networks, δηλώνει ότι η συσκευή
ασύρµατου τοπικού δικτύου συµµορφώνεται µε τις ουσιώδεις
απαιτήσεις και τις λοιπές σχετικές διατάξεις της Οδηγίας
1999/5/EΚ. Η επίσηµη δήλωση συµµόρφωσης EΚ παρέχεται
στην αντίστοιχη ενότητα προϊόντων, στην ιστοσελίδα

http://www.smc.com.

[French]

[Italian]

[Latvian]

[Lithuanian]

Par la présente SMC Networks déclare que l'appareil Radio
LAN device est conforme aux exigences essentielles et aux
autres dispositions pertinentes de la directive 1999/5/CE. La
déclaration de conformité officielle peut être trouvée sur notre
site internet http://www.smc.com dans la rubrique Produits.

Con la presente SMC Networks dichiara che questo Radio
LAN device è conforme ai requisiti essenziali ed alle altre
disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. La
Dichiarazione di conformità CE ufficiale è disponibile nella
sezione dedicata al rispettivo prodotto sul sito Web

http://www.smc.com.

Ar šo SMC Networks deklarē, ka Radio LAN device atbilst
Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to
saistītiem noteikumiem. Oficiālā EK atbilstības deklarācija ir
atrodama attiecīgā produkta sadaļā tīmeklī

http://www.smc.com.

Šiuo „SMC Networks“ deklaruoja, kad šis radijo LAN
įrenginys atitinka esminius reikalavimus ir kitas 1999/5/EB
Direktyvos nuostatas. Oficialią jo EB atitikties deklaraciją
galima rasti atitinkamų gaminių skyriuje šiame tinklalapyje:

http://www.smc.com.

[Dutch]

Hierbij verklaart SMC Networks dat het toestel Radio LAN
device in overeenstemming is met de essentiële eisen en de
andere relevante bepalingen van richtlijn 1999/5/EG. Het

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officiële EC- gelijkvormigheidattest kan men vinden op de
internetsite http://www.smc.com onder de betrokken
productcategorie.

[Maltese]

[Hungarian]

[Polish]

[Portuguese]

B’dan, SMC Networks, tiddikjara li dan it-tagħmir LAN
tar-Radju huwa konformi mar-rekwiżiti essenzjali u
dispożizzjonijiet rilevanti oħra ta’ Direttiva 1999/5/KE.
Id-Dikjarazzjoni ta’ Konformità uffiċjali tal-KE tinsab
fit-taqsima korrispondenti fis-sit ta’ l-Internet

http://www.smc.com.

Az SMC Networks kijelenti, hogy a Radio LAN eszköz
megfelel a vonatkozó alapvető követelményeknek és az
1999/5/EC irányelv egyéb előírásainak. A hivatalos EC
megfelelőségi nyilatkozat megtalálható a vonatkozó termék
ismertetőjénél, a következő címen: http://www.smc.com

Firma SMC Networks niniejszym oświadcza, że urządzenie
Radio LAN jest zgodne z zasadniczymi wymaganiami oraz
pozostałymi stosownymi postanowieniami Dyrektywy
1999/5/EC. Oficjalna Deklaracja zgodności UE znajduje się w
odpowiedniej sekcji produktu w witrynie http://www.smc.com.

A SMC Networks declara que este dispositivo de LAN de
Rádio está em conformidade com os requisitos essenciais e
com outras provisões relevantes da Directiva 1999/5/CE. A
Declaração de Conformidade CE oficial encontra-se na secção
correspondente do produto na Web, http://www.smc.com.

[Slovenian]

[Slovak]

[Finnish]

[Swedish]

Družba SMC Network izjavlja, da je naprava Radio LAN
skladna z bistvenimi zahtevami in drugimi ustreznimi predpisi
direktive 1999/5/ES. Za uradno izjavo o skladnosti ES glejte
razdelek za ustrezni izdelek na spletni strani

http://www.smc.com.

Spoločnosť SMC Networks týmto vyhlasuje, že toto zariadenie
Radio LAN spĺňa základné požiadavky a ďalšie príslušné
ustanovenia smernice 1999/5/ES. Oficiálne prehlásenie ES o
zhode je uvedené v sekcii príslušného produktu v lokalite

http://www.smc.com.

SMC Networks vakuuttaa täten, että Radio LAN device

-tyyppinen laite on direktiivin 1999/5/EY oleellisten
vaatimusten ja sitä koskevien direktiivin muiden ehtojen
mukainen. EY:n virallinen vaatimustenmukaisuusvakuutus on
tuotteen kohdalla Web-sivustossa http://www.smc.com.

Härmed intygar SMC Networks att denna Radio LAN-apparat
uppfyller de väsentliga egenskapskrav och övriga relevanta
bestämmelser i direktiv 1999/5/EG. Den officiella
EG-försäkran om överensstämmelse finns under motsvarande
produktavsnitt på http://www.smc.com.

[Icelandic]

Hér með lýsir SMC Networks því yfir að þessi Radio LAN
búnaður er í samræmi við grunnkröfur og aðrar viðeigandi
kröfur, sem gerðar eru í tilskipun 1999/5/EB. Opinberu

viii

EB-samræmisyfirlýsinguna er að finna í viðeigandi hluta um
þennan búnað á vefsetrinu http://www.smc.com.

[Norwegian]

SMC Networks erklærer herved at Radio LAN-enheten er i
samsvar med de grunnleggende kravene og øvrige relevante
krav i direktiv 1999/5/EF. Denne offisielle
EU-konformitetserklæringen finnes under korresponderende
produktseksjon på Internett: http://www.smc.com.

Countries of Operation & Conditions of Use in EC/ EFTA member states

[English]

This device is a 2.4 GHz wireless LAN transceiver, intended for
indoor home and office use in all notified EC and EFTA
member states. In accordance with article 6.4 of the R&TTE
Directive 1999/5/EC the following EC/ EFTA member states
have been notified: Austria, Belgium, Denmark, Finland,
France, Germany, Italy, Luxembourg, Netherlands, Norway,
Spain, Sweden, Switzerland, United Kingdom, Portugal,
Greece, Ireland, Iceland. Requirements for outdoor operation,
like license requirements and allowed channels of operation
apply in some countries. Please contact your local regulation
authority or SMC Networks for details on current restrictions
for outdoor use.

[French]

[Dutch]

Ce produit est un appareil radio LAN transceiver de 2.4 GHz
destiné aux PME et à l’utilisation domestique dans tous les pays
certifiés conformes aux conditions de l’EU et de l’EFTA. En
accord avec l’article 6.4 de la R&TTE directive 1999/5/EC, the
membres de la EU et de l’EFTA sont les suivants : Autriche,
Belgique, Danemark, finalnde, France, Allemagne, Italie,
Luxembourg, Pays-Bas, Norvège, Espagne, Suède, Suisse,
Royaume-Uni, Portugal, Grèce, Irelande, Icelande. Des
conditions sont appliquées à certains pays pour l’utilisation en
extérieur, tels que des licences spécífiques et des canaux
d’opération. Veuillez contacter votre autorité locale ou SMC
Networks pour plus de détails quant aux restrictions actuelles
concernant l’utilisation en extérieur.

Dit toestel is een 2.4 Ghz draadloze Lan transceiver, bestemd
voor gebruik binnen huis en kantoor in alle geïnformeerde
lidstaten van de EC en de EFTA. In overeenstemming met
artikel 6.4 van de R&T TE Directive 1999/5/EC zijn de
volgende EC/EFTA lidstaten verwittigd: België, Denemarken,
Duitsland, Finland, Frankrijk,Griekenland, Ierland, IJsland,
Italië, Luxemburg, Nederland, Noorwegen,Oostenrijk, Portugal,
Spanje , Verenigd Koninkrijk, Zweden, Zwitserland.
Benodigdheden voor gebruik buiten, zoals
gebruiksvergunningen en toegelaten werkkanalen zijn van
toepassing in sommige landen. Gelieve uw lokale instantie of
SMC Networks te contacteren voor details op huidige
beperkingen voor gebruik in buitenlucht.

ix

[Spanish]

[German]

Este aparato es un transmisor inalámbrico de 2.4 GHz, previsto
para el uso interior en domicilios y Pymes en todos los Estados
de la CE y la EFTA notificados. De acuerdo con el artículo 6.4
de la Directiva R&TTE 1999/5/EC los siguientes estados de la
CE y de la EFTA han sido notificados: Austria, Bélgica,
Dinamarca, Finlandia, Francia, Alemania, Italia, Luxemburgo,
Países Bajos, Noruega, España, Suecia, Suiza, Reino Unido,
Portugal, Grecia, Irlanda, Islandia. Los requisitos para su uso
exterior, como requerimiento de licencia y canales de operación
permitidos se aplican en algunos países. Por favor contacte la
autoridad reguladora local o SMC Networks para más detalles
en relación con las restricciones actuales para uso exterior.

Dieses Wireless LAN Gerät arbeitet im 2.4 GHz Frequenzband
und ist für den Einsatz im Innenbereich in den benachrichtigten
EC/ EFTA Mitgliedstaaten geeignet. In Übereinstimmung mit
Artikel 6.4 der R&TTE Direktive 1999/5/EC wurden folgende
Mitgliedstaaten benachrichtigt: Österreich, Belgien, Dänemark,
Finland, Frankreich, Deutschland, Italien, Luxemburg,
Niederlande, Norwegen, Spanien, Schweden, Schweiz,
Großbritannien, Portugal, Griechenland, Irland, Island. Für den
Einsatz im Aussenbereich sind in einigen Ländern Lizenzen
erforderlich oder die Anzahl der Kanäle ist eingeschränkt. Bitte
kontaktieren Sie Ihre Regulierungsbehörde oder SMC Networks
für die aktuellen Einschränkungen beim Einsatz im
Aussenbereich.

[Czech]

[Danish]

Toto zařízení je přijímač a vysílač pro bezdrátové sítě LAN v
pásmu 2,4 GHz, určený pro použití v interiéru domácností a
kanceláří ve všech členských zemích ES a ESVO, kterým byl
oznámen záměr uvést zařízení na trh. V souladu s čl. 6 odst. 4
směrnice 1999/5/ES o rádiových zařízeních a
telekomunikačních koncových zařízeních byly uvědoměny tyto
členské země ES nebo ESVO: Belgie, Dánsko, Finsko, Francie,
Irsko, Island, Itálie, Lucembursko, Německo, Nizozemsko,
Norsko, Portugalsko, Rakousko, Řecko, Spojené království,
Španělsko, Švédsko, Švýcarsko. Na použití ve venkovním
prostředí se v některých zemích vztahují určité požadavky, např.
požadavky na licenci nebo provoz v povolených kanálech. O
omezení venkovního použití se informujte u místních regulátorů
nebo u společnosti SMC Networks.

Enheden er en 2,4 GHz trådløs LAN-transceiver, beregnet til
indendørs hjemme- og kontorbrug i alle notificerede EU- og
EFTA-medlemslande. I henhold til afsnit 6.4 i
R&TTE-direktivet 1999/5/EF er følgende
EU-/EFTA-medlemslande notificeret: Østrig, Belgien,
Danmark, Finland, Frankrig, Tyskland, Grækenland, Island,
Irland, Italien, Luxembourg, Holland, Norge, Portugal, Spanien,
Sverige, Schweiz og Storbritannien. I visse lande gælder der
krav vedrørende udendørs betjening af enheden, f.eks.
licenskrav og tilladte betjeningskanaler. Kontakt de lokale
lovgivende myndigheder eller SMC Networks for at få
oplysninger om aktuelle begrænsninger vedrørende udendørs
betjening.

x

[Estonian]

[Greek]

See seade on 2.4 GHz juhtmeta LAN vastuvõtu-saatejaam, mis
on mõeldud kodus ja kontoris kasutamiseks kõikides teavitatud
EÜ ja Euroopa Vabakaubanduse Assotsiatsiooni (EFTA)
liikmesriikides. Vastavalt R&TTE direktiivi 1999/5/EÜ
paragrahvile 6.4 on teavitatud järgmisi EÜ/EFTA liikmesriike:
Austriat, Belgiat, Taanit, Soomet, Prantsusmaad, Saksamaad,
Itaaliat, Luksemburgi, Hollandit, Norrat, Hispaaniat, Rootsit,
Šveitsi, Ühendkuningriiki, Portugali, Kreekat, Iirimaad, Islandi.
Mõningates riikides kehtivad väljas kasutamiseks nõuded,
näiteks litsentsinõuded ja lubatud töökanalid. Palun teavitage
vastavat kohalikku ametkonda või ettevõtet SMC Networks’i,
kui soovite täpsemaid andmeid väljas kasutamisel kehtivate
piirangute kohta.

Αυτή η συσκευή είναι ένας ασύρµατος ποµποδέκτης τοπικού
δικτύου 2,4 GHz, που προορίζεται για οικιακή και
επαγγελµατική χρήση σε εσωτερικό χώρο, σε όλα τα
κράτη-µέλη της ΕΚ και της ΕΖΕΣ. Σύµφωνα µε το άρθρο 6.4
της Οδηγίας για ραδιοεξοπλισµό και τηλεπικοινωνιακό
τερµατικό εξοπλισµό (R&TTE), 1999/5/ΕΚ, έχουν ανακοινωθεί
τα ακόλουθα κράτη-µέλη ΕΕ/ΕΖΕΣ: Αυστρία, Βέλγιο, ∆ανία,
Φιλανδία, Γαλλία, Γερµανία, Ιταλία, Λουξεµβούργο, Ολλανδία,
Νορβηγία, Ισπανία, Σουηδία, Ελβετία, Ηνωµένο Βασίλειο,
Πορτογαλία, Ελλάδα, Ιρλανδία, Ισλανδία. Σε ορισµένες χώρες
επιβάλλονται απαιτήσεις για χρήση σε εξωτερικό χώρο, όπως
απαιτήσεις παραχώρησης άδειας και επιτρεπόµενα κανάλια
λειτουργίας. Απευθυνθείτε στην τοπική αρµόδια αρχή ή στην
SMC Networks για λεπτοµέρειες σχετικά µε τους τρέχοντες
περιορισµούς για χρήση σε εξωτερικό χώρο.

[Italian]

[Latvian]

Il presente device è un ricetrasmettitore LAN wireless da 2,4
GHz, previsto per l'uso in interni a casa e in ufficio in tutti gli
Stati membri della CE e dell'EFTA notificati. Conformemente
all'articolo 6.4 della Direttiva 1999/5/CE R&TTE, sono stati
notificati i seguenti Stati membri della CE/dell'EFTA: Austria,
Belgio, Danimarca, Finlandia, Francia, Germania, Grecia,
Irlanda, Islanda, Italia, Lussemburgo, Norvegia, Paesi Bassi,
Portogallo, Regno Unito, Spagna, Svezia, Svizzera. In alcuni
Paesi si applicano i requisiti per il funzionamento in esterni,
quali requisiti di licenza e canali consentiti. Contattare
l'Autorità normativa locale del proprio Paese o SMC Networks
per informazioni dettagliate sulle limitazioni correnti per
l'utilizzo in esterni.

Šī ierīce ir 2,4 GHz bezvadu LAN raiduztvērējs, kas paredzēts
izmantošanai iekštelpās mājās un birojos visās paziņotajās EK
un EBTA (European Free Trade Association - Eiropas brīvās
tirdzniecības asociācija) dalībvalstīs. Atbilstoši radioiekārtu un
telekomunikāciju gala iekārtu direktīvas 1999/5/EK 6.4. pantam
paziņotās EK/EBTA valstis ir : Austrija, Beļģija, Dānija,
Somija, Francija, Vācija, Itālija, Luksemburga, Nīderlande,
Norvēģija, Spānija, Zviedrija, Šveice, Apvienotā Karaliste,
Portugāle, Grieķija, Īrija, Islande. Dažās valstīs ir spēkā
ierobežojumi lietošanai ārvidē, piemēram, licences prasības un
darbībai atļautie kanāli. Lūdzu, sazinieties ar vietējo
regulējošo instanci vai SMC Network, lai saņemtu informāciju

xi

par pašreizējiem ierobežojumiem lietošanai ārvidē.

[Lithuanian]

[Maltese]

Šis įrenginys yra 2,4 GHz belaidis LAN siųstuvas-imtuvas,
skirtas naudoti patalpose namie ar biure visose notifikuotose EB
ir ELPA šalyse narėse. Pagal RTTE Direktyvos 1999/5/EB 6.4
straipsnį, notifikuotos yra šios EB/ELPA šalys narės: Austrija,
Belgija, Danija, Suomija, Prancūzija, Vokietija, Italija,
Liuksemburgas, Nyderlandai, Norvegija, Ispanija, Švedija,
Šveicarija, Jungtinė Karalystė, Portugalija, Graikija, Airija,
Islandija. Kai kuriose šalyse galioja tam tikri reikalavimai
norint naudoti įrenginį lauke, pvz., licencijos ir suteikti ryšio
kanalai. Jei norite sužinoti, kokie apribojimai galioja norint
naudoti įrenginį lauke, kreipkitės į nacionalinę reguliavimo
instituciją arba „SMC Networks“.

Dan it-tagħmir huwa LAN transreciever mingħajr fili ta’ 2.4
GHz maħsub biex jintuża fuq ġewwa fi djar u uffiċċini
fil-pajjiżi notifikati tal-KE u
l-Istati Membri ta’ l-EFTA. B’mod konformi ma’ Artikolu 6.4
tad-Direttiva R&TTE 1999/5/KE l-Istati Membri tal-KE/EFTA
li ġejjin ġew notifikati: L-Awstrija, Il-Belġju, Id-Danimarka,
Il-Finlandja, Franza, Il-Ġermanja, L-Italja, Il-Lussemburgu,
L-Olanda, In-Norveġja, Spanja, L-Iżveżja, L-Iżvizzera, Ir-Renju
Unit, Il-Portugal, Il-Greċja, L-Irlanda, L-Islanda. Rekwiżiti għal
tħaddim fuq barra, bħal ħtiġijiet ta’ liċenzja u kanali permessi
għal tħaddim japplikaw f’ċertu pajjiżi. Jekk jogħġbok
ikkuntattja lill-awtorità regolarorja lokali jew SMC Networks
għal dettalji dwar restrizzjonijiet attwali dwar l-użu fuq barra.

[Hungarian]

[Polish]

Ez az eszköz egy 2,4 GHz-es vezeték nélküli LAN adó-vevő,
amely beltéri és irodai használatra készült, és az összes értesített
EC- és EFTA-tagországban használható. Az 1999/5/EC jelű
R&TTE előírás 6.4-es cikkének megfelelően a következő EC/
EFTA tagországok kaptak értesítést: Ausztria, Belgium, Dánia,
Finnország, Franciaország, Németország, Olaszország,
Luxemburg, Hollandia, Norvégia, Spanyolország, Svédország,
Svájc, Egyesült Királyság, Portugália, Görögország, Írország és
Izland. Egyes országokban külön előírások vonatkoznak a
kültéri használatra, például a licencre és az engedélyezett
csatornákra. A kültéri használatra vonatkozó aktuális
előírásokkal kapcsolatos részletekért forduljon a helyi
szabályozó hatósághoz vagy az SMC Networkshöz.

Niniejsze urządzenie to urządzenie do odbierania i przesyłania
sygnału (transceiver) w bezprzewodowej sieci LAN o
częstotliwości 2,4 GHz, przeznaczone do użytku wewnątrz
pomieszczeń, w domach i biurach we wszystkich krajach
członkowskich UE i EFTA. Zgodnie z artykułem 6.4 dyrektywy
1999/5/EC dotyczącej norm dla urządzeń radiowych i
końcowych urządzeń teletransmisyjnych powiadomione zostały
następujące kraje członkowskie: Austria, Belgia, Dania,
Finlandia, Francja, Niemcy, Włochy, Luksemburg, Holandia,
Hiszpania, Szwecja, Szwajcaria, Wielka Brytania, Portugalia,
Grecja, Irlandia, Islandia. W niektórych krajach obowiązują
wymagania dotyczące działania na zewnątrz budynków, na
przykład wymagania licencyjne i dozwolone kanały pracy.

xii

Szczegółowe informacje na temat obowiązujących ograniczeń
użytkowania zewnętrznego można uzyskać, kontaktując się z
lokalnym urzędem regulacji lub firmą SMC Networks.

[Portuguese]

[Slovenian]

Este dispositivo é um transreceptor de LAN sem fios de 2,4
GHz, destinado a uma utilização interior em casa e no
escritório, em todos os Estados membros notificados da CE e da
EFTA. De acordo com o artigo 6.4 da Directiva sobre R&TTE
1999/5/CE, foram notificados os seguintes Estados membros da
CE/EFTA: Áustria, Bélgica, Dinamarca, Finlândia, França,
Alemanha, Itália, Luxemburgo, Holanda, Noruega, Espanha,
Suécia, Suíça, Reino Unido, Portugal, Grécia, Irlanda, Islândia.
Os requisitos para uma utilização no exterior, tais como de
licença e de canais de funcionamento permitidos aplicam-se a
alguns países. Para obter informações sobre as restrições de
utilização no exterior, contacte a autoridade local competente ou
a SMC Networks.

Ta naprava je oddajno-sprejemna enota za brezžično lokalno
omrežje, namenjena uporabi na domu ali v pisarni v vseh
priglašenih državah članicah ES in EFTA. Skladno s členom 6.4
Direktive 1999/5/ES o radijski opremi in telekomunikacijski
terminalski opremi so bile obveščene naslednje države članice
ES/EFTA: Avstrija, Belgija, Danska, Finska, Francija, Nemčija,
Italija, Luksemburg, Nizozemska, Norveška, Španija, Švedska,
Švica, Velika Britanija, Portugalska, Grčija, Irska, Islandija. V
nekaterih državah veljajo zahteve za delovanje na prostem, kot
so zahteve za dovoljenje in dovoljeni kanali za delovanje. Če
potrebujete natančne informacije o trenutnih omejitvah uporabe
na prostem, se obrnite na lokalni regulativni organ ali družbo
SMC Networks.

[Slovak]

[Finnish]

Toto zariadenie je prijímač a vysielač pre bezdrôtové siete v
pásme 2,4 GHz a je určené na použitie v interiéroch domácností
a kancelárií vo všetkých členských štátoch ES a EZVO, ktorým
bol oznámený zámer uviesť zariadenie na trh. V súlade s čl. 6
odst. 4 smernice 1999/5/ES o rádiovom zariadení a koncových
telekomunikačných zariadeniach boli upovedomené nasledujúce
členské štáty ES/EZVO: Belgicko, Dánsko, Francúzsko, Fínsko,
Grécko, Holandsko, Island, Írsko, Luxembursko, Nemecko,
Nórsko, Portugalsko, Rakúsko, Španielsko, Švajčiarsko,
Švédsko, Taliansko, Veľká Británia. V niektorých štátoch sa na
prevádzku v exteriéroch vzťahujú určité požiadavky, napríklad
požiadavky na licenciu alebo požiadavky na prevádzkové
kanály. Podrobné informácie o aktuálnych obmedzeniach pri
prevádzke v exteriéroch vám poskytnú miestne regulačné
orgány alebo spoločnosť SMC Networks.

Laite on 2,4 GHz:n langaton LAN-vastaanotin, joka on
tarkoitettu koti- ja toimistokäyttöön kaikissa EY:n ja EFTAn
jäsenmaissa, joihin siitä on ilmoitettu. Radio- ja
telepäätelaitedirektiivin 1999/5/EY mukaisesti seuraaville
EY-/EFTA-maille on ilmoitettu: Itävalta, Belgia, Tanska, Suomi,
Ranska, Saksa, Italia, Luxemburg, Alankomaat, Norja, Espanja,
Ruotsi, Sveitsi, Iso-Britannia, Portugali, Kreikka, Irlanti ja
Islanti. Joissakin maissa ulkokäyttöä koskevat erilliset

xiii

vaatimukset, kuten erikseen anottava lupa ja sallittujen kanavien
rajoittaminen. Ota yhteyttä paikalliseen käyttöä valvovaan
viranomaiseen tai SMC Networksiin, jos haluat lisätietoja
laitteen ulkokäytön rajoituksista.

[Swedish]

[Icelandic]

Apparaten är en 2,4 GHz trådlös LAN-mottagare för
inomhusbruk i hem och på kontor i alla underrättade EG- och
EFTA-medlemsstater. Enligt artikel 6.4 i R&TTE-direktivet
1999/5/EG är följande EG-/EFTA-stater underrättade:
Österrike, Belgien, Danmark, Finland, Frankrike, Tyskland,
Italien, Luxemburg, Nederländerna, Norge, Spanien, Sverige,
Schweiz, Storbritannien, Portugal, Grekland, Irland och Island.
I vissa länder tillkommer krav för utomhusbruk, t.ex. licenskrav
och tillåtna användarkanaler. Kontakta lokala
tillsynsmyndigheter eller SMC Networks för information om
aktuella bestämmelser för utomhusbruk.

Þessi búnaður er 2,4 GHz þráðlaust LAN sendiviðtæki til
notkunar innanhúss á heimili og skrifstofu í öllum tilkynntum
aðildarríkjum EB og EFTA. Í samræmi við grein 6.4 í R&TTE
tilskipuninni 1999/5/EB hefur eftirfarandi aðildarríkjum
EB/EFTA verið tilkynnt þar um: Austurríki, Belgía, Danmörk,
Finnland, Frakkland, Þýskaland, Ítalía, Lúxemborg, Holland,
Noregur, Spánn, Svíþjóð, Sviss, Bretland, Portúgal, Grikkland,
Írland, Ísland. Kröfur fyrir notkun utanhúss, svo sem kröfur um
leyfi og heimilaðar rásir eiga við í sumum löndum. Hafið
samband við reglugerðaryfirvöld á hverjum stað eða SMC
Networks til að fá upplýsingar um gildandi takmarkanir á
notkun utanhúss.

[Norwegian]

Denne enheten er en trådløs 2.4 GHz LAN-mottaker som er
beregnet for innendørs privat- og kontorbruk i alle underrettede
EF- og EFTA-medlemsstater. I overensstemmelse med artikkel

6.4 i R&TTE-direktivet 1999/5/EF, har følgende EF-/
EFTA-medlemsstater blitt underrettet: Østerrike, Belgia,
Danmark, Finland, Frankrike, Tyskland, Italia, Luxembourg,
Nederland, Norge, Spania, Sverige, Sveits, Storbritannia,
Portugal, Hellas, Irland og Island. Krav for utendørsbruk, som
lisenskrav og tillatte brukskanaler, gjelder i noen land. Ta
kontakt med din lokale regulerende myndighet eller SMC
Networks for detaljert informasjon om gjeldende begrensninger
for utendørs bruk.

xiv

Safety Compliance

Underwriters Laboratories Compliance Statement

Important! Before making connections, make sure you have the correct cord set. Check it (read the

label on the cable) against the followings:

Operating Voltage Cord Set Specifications

UL Listed/CSA certified Cord Set
Minimum 18AWG

120Volts

Type SVT or SJT three conductor cord
Maximum length of 15 feet
Parallel blade, grounding type attachment plug rated 15A, 125V
Cord Set with H05VV-F cord having three conductors with
minimum diameter of 0.75mm2

240Volts(Europe only)

IEC-320 receptacle
Male plug rated 10A,250V

The unit automatically matches the connected voltage. Therefore, no additional adjustments are
necessary when connecting it to any input voltage within the range marked on the power adapter.

xv

Contents

1 Introduction ............................................................................................................................................................. 1

1.1 Packing List ............................................................................................................................................. 1

1.2 Safety Cautions ........................................................................................................................................ 1

1.3 LED and Interface ................................................................................................................................... 1

1.4 System Requirements .............................................................................................................................. 3

1.5 Features ................................................................................................................................................... 3

2 Hardware Installation .............................................................................................................................................. 5

3 About the Web Configuration .................................................................................................................................. 7

3.1 How to Access the Router ....................................................................................................................... 7

3.2 Setup Wizard ........................................................................................................................................... 7

3.3 Status ..................................................................................................................................................... 17

3.3.1 System ........................................................................................................................................... 17

3.3.2 LAN ............................................................................................................................................... 17

3.3.3 WLAN ........................................................................................................................................... 18

3.3.4 WAN .............................................................................................................................................. 18

3.3.5 Port Mapping ................................................................................................................................. 19

3.3.6 Statistic .......................................................................................................................................... 19

3.3.7 ARP Table ...................................................................................................................................... 20

3.4 LAN ....................................................................................................................................................... 20

3.4.1 LAN Settings ................................................................................................................................. 21

3.4.2 DHCP Settings ............................................................................................................................... 21

3.5 WLAN ................................................................................................................................................... 24

3.5.1 Basic Settings ................................................................................................................................ 25

3.5.2 Security .......................................................................................................................................... 26

3.5.3 Advance Settings ........................................................................................................................... 28

3.5.4 Access Control............................................................................................................................... 29

3.5.5 WDS Settings ................................................................................................................................ 30

3.6 WAN ...................................................................................................................................................... 31

3.6.1 WAN Interface ............................................................................................................................... 31

3.6.2 ADSL Settings ............................................................................................................................... 34

3.7 Advance ................................................................................................................................................. 35

3.7.1 DNS ............................................................................................................................................... 35

3.7.2 Firewall .......................................................................................................................................... 37

3.7.3 Virtual Server................................................................................................................................. 39

3.7.4 Routing .......................................................................................................................................... 41

3.7.5 IP QoS ........................................................................................................................................... 43

3.7.6 Anti-dos ......................................................................................................................................... 44

3.7.7 Port Mapping ................................................................................................................................. 44

xvi

3.7.8 Other .............................................................................................................................................. 45

3.8 Admin .................................................................................................................................................... 48

3.8.1 Remote Access............................................................................................................................... 48

3.8.2 Commit/Reboot ............................................................................................................................. 48

3.8.3 Password ........................................................................................................................................ 49

3.8.4 Backup/Restore.............................................................................................................................. 50

3.8.5 Upgrade Fireware .......................................................................................................................... 50

3.8.6 Time Zone...................................................................................................................................... 51

3.8.7 System Log .................................................................................................................................... 52

3.8.8 SNMP ............................................................................................................................................ 52

3.8.9 TR069 ............................................................................................................................................ 53

3.8.10 ACL ............................................................................................................................................... 54

3.9 Diagnostic .............................................................................................................................................. 55

3.9.1 Ping ................................................................................................................................................ 55

3.9.2 ATM Loopback .............................................................................................................................. 56

3.9.3 ADSL............................................................................................................................................. 56

3.9.4 Diagnostic ...................................................................................................................................... 57

Appendix A Questions & Answers ..................................................................................................................... 58

Appendix B Technical Specifications ................................................................................................................. 60

Appendix C GPL Anouncement ......................................................................................................................... 62

xvii

1 Introduction

The SMC7904WBRA4 supports multiple line modes. It provides four 10/100 base-T Ethernet interfaces at the user
end. The device provides high-speed ADSL broadband connection to the Internet or Intranet for high-end users,
such as net bars and office users. The device provides high performance access to the Internet, downlink up to 24
Mbps and uplink up to 1 Mbps.

The device supports WLAN access, as WLAN AP or WLAN router, to the Internet. It complies with IEEE 802.11,

802.11b/g specifications, and WEP, WPA and WPA2 security specifications.

1.1 Packing List

 1 x SMC7904WBRA4
 1 x external splitter
 1 x power adapter
 2 x telephone cables (RJ-11)
 1 x Ethernet cable (RJ-45)
 1 x Quick Installation Guide (QIG)
 1 x driver and utility software CD

1.2 Safety Cautions

Follow the following instructions to protect the device from risks and damage caused by fire or electric power:

 Use volume labels to mark the type of power.
 Use the power adapter that is packed within the device package.
 Pay attention to the power load of the outlet or prolonged lines. An overburden power outlet or damaged lines

and plugs may cause electric shock or fire accident. Check the power cords regularly. If you find any damage,
replace it at once.

 Proper space left for heat dissipation is necessary to avoid any damage caused by overheating to the device.

The long and thin holes on the device are designed for heat dissipation to make sure the device works normally.
Do not cover these heat radiant holes.

 Do not put this device close to a place where a heat source exits or high temperature occurs. Avoid the device

from direct sunshine.

 Do not put this device close to a place where is over damp or watery. Do not spill any fluid on this device.
 Do not connect this device to any PC or electronic product, unless our customer engineer or your broadband

provider instructs you to do this, because any wrong connection may cause any power or fire risk.

 Do not place this device on an unstable surface or support.

1.3 LED and Interface

Front panel

1

The following table describes the LEDs of the device.

LED Status Color Description

Power

Link

WLAN

LAN4/LAN3/LAN2

/LAN1

Rear panel

On

Off The device is powered off.

On

Blinks The firmware is upgrading.

On

Blinks Data is being transmitted on the Internet.

Off The Internet connection is failed.

On

Blinks Data is being transmitted through the WLAN interface.

Off The WLAN connection is failed.

On

Blinks Data is being transmitted through the Ethernet interface.

Off The LAN connection is failed.

Green

Red

Blue

Green

Green

The device is powered on and the initialization is normal.

The device is initializing.

The Internet connection is normal.

The WLAN connection is established.

The LAN connection is normal and active.

The following table describes the interfaces of the device.

Interface Function

Power switch, power on or power off the device.

Reset

Power Power interface, for connecting to the power adapter of 12 V DC, 1 A.

LAN1/LAN2/LAN3

/LAN4

Line

Resets to the factory defaults. To restore factory defaults, keep the device powered on and

push a paper clip into the hole. Press down the button over 5 seconds, then release.

RJ-45 interface, for connecting to the Ethernet interface of the PC or the Ethenet devices with

the cable.

RJ-11 interface, for connecting to the ADSL interface or a splitter through the telephone

cable.

2

Interface Function

The button of the antenna.

1.4 System Requirements

Recommended system requirements are as follows:

 A 10/100 base-T Ethernet card is installed on your PC
 A hub or Switch. (attached to several PCs through one of Ethernet interfaces on the device)
 Operating system: Windows 98SE, Windows 2000, Windows ME, Windows XP or Windows Vista
 Internet Explorer V5.0 or higher, Netscape V4.0 or higher, or firefox 1.5 or higher

1.5 Features

The device supports the following features:

 Various line modes
 External PPPoE dial-up access
 Internal PPPoE and PPPoA dial-up access
 Leased line mode
 Zero installation PPP bridge mode (ZIPB)
 1483B, 1483R, and MER access
 Multiple PVCs (eight at most) and these PVCs can be isolated from each other
 A single PVC with multiple sessions
 Multiple PVCs with multiple sessions
 Binding of ports with PVCs
 802.1Q and 802.1P protocol
 DHCP server
 NAT and NAPT
 Static route
 Firmware upgrade: Web, TFTP

note 1

, and FTP

 Reset to factory default
 DNS relay
 Virtual server
 DMZ
 IP address mapping
 Two-level passwords and user names and six accounts (at most)
 Web interface
 Telnet CLI
 System status display
 PPP session PAP and CHAP
 IP filter

3

 IP QoS
 Remote access control
 Line connection status test
 Remote management (telnet and HTTP)
 backup and restore of configuration file
 Ethernet interface supports crossover detection, auto-correction and polarity correction
 UPnP

note 1:

When upgrading firmware by TFTP, you can not access the Web GUI temporarily until the upgrading procedure has been finished and the device is
rebooted.

4

2 Hardware Installation

Step 1 Connect the Line interface of the device and the Modem interface of the splitter through a telephone cable.

Connect the phone to the Phone interface of the splitter through a cable. Connect the incoming line to the
Line interface of the splitter.

The splitter has three interfaces:

– Line: Connect to a wall phone jack (RJ-11 jack)
– Modem: Connect to the ADSL jack of the device
– Phone: Connect to a telephone set.

Step 2 Connect the LAN interface of the device to the network card of the PC through an Ethernet cable

(MDI/MDIX).

I Note:

Use twisted-pair cables to connect with the hub or switch.

Step 3 Plug one end of the power adapter to the wall outlet and connect the other end to the PWR interface of the

device.

Connection 1

Figure 1 displays the application diagram for the connection of the router, PC, splitter and the telephone sets, when
no telephone set is placed before the splitter.

Figure 1 Connection Diagram (without connecting telephone sets before the splitter)

Connection 2

Figure 2 displays the application diagram for the connection of the router, PC, splitter and the telephone sets, when
a telephone set is placed before the splitter.

5

Figure 2 (with a telephone set before the splitter)

In the actual application, connection 1 is recommended.

I Note:

When connection 2 is used, the filter must be installed close to the telephone lines. Do not use the splitter instead of the filter.

Installing a telephone directly before the splitter may lead to a failure of connection between the device and the
office central, or cannot access into the Internet, or slow the connection speed. If you really need to add a telephone
set before the splitter, you have to add a microfilter before connecting to a telephone set. Do not connect several
telephones before the splitter. Do not connect several telephones with the microfilter.

6

3 About the Web Configuration

This chapter describes how to configure the router by using the Web-based configuration utility.

3.1 How to Access the Router

The following is the detailed description of accesing the router for the first time.

Step 1 Open the Internet Explorer (IE) browser and enter http://192.168.2.1.
Step 2 In the LOGIN page that is displayed, enter the username and password.

– The username and password of the super user are admin and smcadmin.
– The username and password of the common user are user and user.

If you log in as the super user, the page shown in the following figure appears. You can check, configure and
modify all the settings.

If you log in as a common user, you can check the status of the router, but can not change the most of the settings.

3.2 Setup Wizard

7

In the navigation bar, choose Setup Wizard. In the Setup Wizard page, you can configure the VPI/VCI number.
The Setup Wizard page guides fast and accurate configuration of the Internet connection and other important

parameters. The following sections describe these various configuration parameters. Whether you configure these
parameters or use the default ones, click NEXT to enable your Internet connection.

When subscribing to a broadband service, you should be aware of the method by which you are connected to the
Internet. Your physical WAN device can be either PPP, ADSL, or both. The technical information about the
properties of your Internet connection is provided by your Internet Service Provider (ISP). For example, your ISP
should inform you whether you are connected to the Internet using a static or dynamic IP address, and the protocol
that you use to communicate on the Internet.

Click NEXT, the page shown in the following page appears. In this page, you can set the system time manually or
get the system time from the time server.

Click NEXT, the page shown in the following page appears. In this page, you can configure the wireless SSID,
wireless mode and channel number.

8

The following table describes the parameters of this page.

Field Description

(Root) SSID

SSID BroadCase

Wireless Mode

Channel Number

After configuring the wireless settings, click NEXT. The page shown in the following figure appears. In this page,
you can configure the ADSL settings.

The following table describes the parameters and buttons in this page.

9

Description

Field

Country Select the country in which you are in.

Internet Service Provider Select your ISP.

Protocol

Connection Type Select the connection type provided by your ISP from the drop-down list box.

Select the protocol. You can choose PPPoE, PPPoA, Dynamic IP, Static IP,
Bridge, or 1483 Route.