Adaptateur réseau sans fil Atheros

Caractéristiques techniques du produit

Elément

 

Spécifications détaillées

 

 

 

 

Dimensions

(largeur X hauteur) 59,75 X 44.70 mm

Spécifications

 

 

Température et humidité

Identiques à celles de l’exploitation du système

physiques

 

Température : 0°C ~ 70°C

 

d’exploitation

 

 

Humidité : inférieure à 95 %

 

Mode veille

70 mW

 

 

 

Spécification de

Mode de réception

0,825 W

l’alimentation

Mode de transmission

1,25 W

 

 

 

 

Alimentation

3.3V

 

 

 

 

Compatibilité

IEEE 802.11b, IEEE 802.11g

 

 

 

 

Système d’exploitation

Microsoft Windows XP

 

- Pilote Miniport NDIS5

Spécifications

 

 

 

Protocole d’accès au support

CSMA/CA (évitement de collision) avec accusé de réception

du réseau

 

Sécurité

Confidentialité des données équivalente aux réseaux câblé

 

(WEP) 64 bits /128 bits

 

 

WPA*, CCX*

*Cet équipement prend en charge la norme de sécurité LAN sans fil Wi-Fi, WPA (Wi-Fi Protected Access) et CCX (Cisco Compatible eXtensions). Pour se connecter à un réseau sans fil utilisant WPA et CCX, des certificats ou Atheros Client Utility peut être requis en fonction des paramètres réseau. Pour plus de détails, contactez votre administrateur réseau.

Spécifications radio

Bande à fréquence radio

2,4 GHz

 

 

Canaux pris en charge

Canaux autorisés par pays.

 

 

Périphérique

Emetteur-récepteur

 

 

Alimentation de sortie standard

10 mW

 

 

Mode de transmission

Mode 11b : DSSS, CCK

Mode 11g : OFDM

 

 

 

Débit (Mbit/s) *

Mode 11b : 11, 5.5, 2 et 1

Mode 11g ** : 54, 48, 36, 24, 18, 12, 9 et 6

 

 

 

*Il est possible que le taux de transmission diffère du taux de transmission réel.

**Le mode 11g est pris en charge uniquement lorsque le périphérique est raccordé à un périphérique IEEE802.11g (p. ex. point d'accès compatible IEEE802.11g).

160 Manuel utilisateur

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Samsung NP-R40R001/SEF, NP-R40FY00/SEF, NP-R40FY01/SEF, NP-R40R000/SEF, NP-R40FY03/SEF Adaptateur réseau sans fil Atheros

NP-R40FY02/SEF, NP-R40K000/SEF, NP-R40R004/SEF, NP-R40RY01/SEF, NP-R40E001/SEF specifications

The Samsung NP-R40 series, including models NP-R40FY03/SEF, NP-R40FY05/SEF, NP-R40FY00/SEF, NP-R40FY04/SEF, and NP-R40FY01/SEF, represents a blend of performance, durability, and versatility suitable for both personal and professional use. These laptops were designed to meet the demands of users seeking a reliable computing solution, packed with features that enhance productivity and entertainment.

One of the standout features of the NP-R40 series is its powerful Intel processor options, which provide robust performance for multitasking and running various applications. The processors are paired with ample RAM, allowing users to efficiently switch between programs without noticeable lag. This configuration makes the NP-R40 series ideal for students, professionals, and casual users alike.

The series boasts stunning visual capabilities, with a vibrant display that supports high resolutions. This makes it particularly suitable for media consumption, graphic design, and everyday use. The integrated graphics ensure smooth visuals during gaming and multimedia playback, enhancing the overall user experience.

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Durability is another critical aspect of the NP-R40 series. The laptops feature a robust chassis that is designed to withstand daily wear and tear, ensuring longevity in performance. This makes the NP-R40 series a solid choice for users who are frequently on the go.

Additionally, the NP-R40 models are equipped with a user-friendly interface and a comfortable keyboard layout, enhancing the typing experience, whether for work or leisure. The touchpad is responsive and supports multi-touch gestures, contributing to ease of navigation.

In terms of storage, the NP-R40 series offers various options, including traditional hard drives and more modern solid-state drives, catering to different user preferences and needs. This flexibility allows for faster boot times and data access, significantly improving overall system responsiveness.

In conclusion, the Samsung NP-R40FY03/SEF, NP-R40FY05/SEF, NP-R40FY00/SEF, NP-R40FY04/SEF, and NP-R40FY01/SEF models are engineered to provide a balanced mix of performance, connectivity, and durability. These laptops are well-suited for users seeking reliability and functionality in an attractive, portable package. Whether for academic, professional, or personal use, the NP-R40 series stands out as a capable choice in its category.