Especificación de LAN inalámbrica (Opcional)

Atheros Wireless Network Adapter

Especificación del producto

Elemento

 

Especificaciones detalladas

 

 

 

 

Dimensiones

44.70 mm (An) x 59.75 mm (Al)

Especificaciones

 

 

Temperatura y humedad de

Las mismas condiciones que el sistema

físicas

 

Temperatura: Entre 0 ºC y 70 ºC

 

funcionamiento

 

 

Humedad: menos del 85%

 

Modo de ahorro de energía

70 mW

 

 

 

Especificaciones de

Modo de recepción

0.825W

alimentación

Modo de transmisión

1.25W

 

 

 

 

Alimentación

3.3V

 

 

 

 

Compatibilidad

IEEE 802.11b, IEEE 802.11g

 

 

 

 

Sistema operativo

Microsoft Windows XP

 

- controlador de minipuerto NDIS5

 

 

Especificaciones de

 

 

Protocolo de acceso al medio

CSMA/CA (prevención de colisiones) con

red

confirmación (ACK)

 

 

 

 

Seguridad

Compatibilidad con WEP (Privacidad cableada

 

equivalente) de 64/128 bits

 

 

WPA*, CCX*

*Este equipo admite el estándar de seguridad LAN inalámbrico Wi-Fi, WPA (Acceso protegido a Wi-Fi) y CCX (Cisco Compatible eXtensions). Si desea conectarse con una red inalámbrica con WPA y CCX, es posible que se necesiten certificados o PROSet, según la configuración de la red. Si desea una actualización del controlador, visite www.samsung.com; si desea más información sobre la instalación de PROSet, consulte ”Configuración de una red inalámbrica mediante el programa de configuración de LAN inalámbrica” on page 67. Para obtener más información, consulte con el administrador de la red.

Especificaciones de radioemisión

Banda de radiofrecuencia

2,4GHz

 

 

Canales admitidos

Canales permitidos por país.

 

 

Dispositivo

Transceptor

 

 

Potencia de salida estándar

MAX 10mW

 

 

Método de transmisión

modo 11b: DSSS

 

modo 11g: OFDM

 

 

Velocidad de transmisión (Mbps) *

modo 11b: 11, 5.5, 2 y 1

 

modo 11g**: 54, 48, 36, 24, 18, 12, 9 y 6

 

 

Tipo de antena

Antena interna 2 EA (Prin./Aux.)

 

 

*La velocidad de transmisión puede ser diferente de la real.

**Sólo se admite el modo 11g cuando el dispositivo está conectado con un dispositivo IEEE802.11g (p.e. punto de acceso compatible con IEEE802.11g).

154 Manual del usuario

Page 173
Image 173
Samsung NP-R40R000/SES, NP-R40FY07/SES manual Especificación de LAN inalámbrica Opcional, Atheros Wireless Network Adapter

NP-R40FY02/SES, NP-R40FY05/SES, NP-R40K005/SES, NP-R40K009/SES, NP-R40R001/SES specifications

The Samsung NP-R40 series laptops, including models NP-R40XY01/SES, NP-R40FY04/SES, NP-R40FY08/SES, NP-R40FY03/SES, and NP-R40FY0A/SES, are designed to cater to a variety of users looking for reliable performance in a stylish package. These laptops blend functionality, innovation, and user-friendly features, making them an appealing choice for both personal and professional use.

At the heart of the NP-R40 series is a robust processor lineup. Depending on the specific model, users can expect to find a mix of Intel Core or AMD processors that deliver solid performance for both everyday tasks and multimedia consumption. Coupled with adequate RAM, typically ranging from 2GB to 4GB, these laptops ensure smooth multitasking capabilities and efficient operation.

Display quality is another highlight of the NP-R40 models. With a 14-inch screen size, users can enjoy sharp visuals and vibrant colors. The laptops typically come with a resolution of 1366x768, which, while not Full HD, offers competent image quality for video playback and browsing. The display’s anti-glare technology is beneficial for reducing reflections, especially in well-lit environments, enhancing the overall viewing experience.

Storage options in the NP-R40 series often include traditional hard drives, offering ample space for documents, media files, and applications. Some models may also feature Solid State Drives (SSD) that provide faster boot times and quicker data access, significantly improving overall system performance.

These laptops prioritize connectivity, equipped with a variety of ports including USB ports, HDMI, and Ethernet, supporting a range of peripherals and external displays. Wireless connectivity options, such as Wi-Fi and Bluetooth, enable users to stay connected without the hassle of wires.

The Samsung NP-R40 series also pays attention to user comfort and ergonomics. The keyboard is designed for comfortable typing with a full-size layout, and the touchpad is responsive, facilitating ease of navigation. The battery life, depending on the model and usage, allows for several hours of productivity on a single charge, making it suitable for on-the-go users.

Another aspect worth mentioning is the build quality and design of the NP-R40 laptops. They sport a sleek, modern aesthetic, and are lightweight enough for easy transport. The combination of functionality and style makes them appealing to students, professionals, and casual users alike.

In summary, the Samsung NP-R40 series, including models like NP-R40XY01/SES and the NP-R40FY variants, encompasses a blend of performance, portability, and functionality. With its solid build, decent specifications, and user-friendly features, it represents a reliable choice in the competitive laptop market, catering to a diverse range of users.