MPN

MPN: TEW-638PAP

Key Features

Type: A wireless access point is a device that is used to transmit a wireless online connection and allows users to log on without the inconvenience of a wired network. Wireless bridges are designed to connect multiple networks between wireless access eux.Point
WLAN Standards: A device supports a number of wireless standards, that indicate the features of this device, and the standards that the wireless adapter itself must take charge.IEEE 802.11n
IEEE 802.11e
Security: All access points are wireless to guarantee a certain level of security to protect access to data you transmit. These are safety standards that the device is 64-bit conforme.WEP
128-bit WEP
WPA2-PSK
Other Features: Some devices are equipped with additional features (power possible from the Ethernet [PoE], for example), or integrated security features (firewall or VPN virtual networks, for example). PoE (802.3af Power Ethernet)

Other Features

Modulation: There are many standards of modulation. The most commonly used are:

DSSS
The standard DSSS (Direct-Sequence Spread Spectrum) is a technologytransmission that combines the data signal to a sequence of data bits higher technique called "chipping." This ensures an increased resistance to noise and better data integrity.

OFDM
The standard OFDM (Orthogonal Frequency Division Multiplexing) is to transmit digital data by radio wave by dividing a radio signal into multiple sub-signals. These signals are then transmitted simultaneously at different frequencies. This modulation technique has the advantage of reducing the crosstalk noise.

CCK
CCK (Complementary Code Keying) uses a sequence of 64 code words 8 bits to encode data. This results in speeds of 5.5 and 11 Mb / s in the 2.4 GHz band of laDSSS
WEP Encryption Length: WEP data encryption, as defined by the 802.11 standard, is used to build a network of two main security features: the first is to prevent unauthorized persons can access the network using a similar wireless LAN equipment. The second is to prevent unauthorized traffic on the LAN. WEP works on the following principle: the administrator can define "key" for each user of the wireless network and access is denied to all persons who have no clé.40 bits (= 64 bits)
128 bits
LED: The LED usedto display the device status. They can indicate the activity, nutrition, connection speed or scale of trafic.Données

Various

UPC: 710931600728
Product No.: 96156865