MPN

MPN: DGN2000B100GRS

Key Features

Features: Sets the main function of routeur.Modem DSL
Connectivity: Wireless
Antenna type: Internal antennas are built into the device. They can not be changed or directed.
External antennas can be oriented in different directions. They are usually used to increase the range of the device.
The detachable antennas are screwed to the device. They can easily be replaced by models puissants.2 detachable antennas
WLAN Standards: IEEE 802.11g / b
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
WPA - PSK
WPA2-PSK

Interfaces

Integrated: Integrated Switch 4-port
WAN interfaces: When you buy a router for a long-distance network, remember that this type of network covers a large number of different devices and services. You must therefore choose the interface based on the type of service and the nature and amount of traffic that the network will transmettre.1 x RJ-11 for DSL

Standards and Protocols

LAN standards: IEEE 802.11g
IEEE 802.11n
Management Protocol: A network protocol is a set of rules, conventions and formal data structures that govern how computers exchange information over a network. Fruit of years of evolution and development, network protocols are defined by many standards organizations and vendors technologiques.HTTP

Firewall / VPN

Firewall Features: SPI (Stateful Packet Inspection)
DoS Prevention
URL filtering
MAC address filtering
NAT
VPN Encryption: The standard DES (Data Encryption Standard) is the standard method of data encryption. She uses the key DES56 bits to encrypt and decrypt data.
3DES 168-bit encryption (sometimes called "Triple") is an algorithm that guarantees a higher level of security because it encrypts each data block three times with each time a key unique.WPA
WPA-PSK
WPA2

Wireless

802.11b data rates: 11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
802.11g data rates: 54 Mbps, 48 ​​Mbps, 36 Mbps, 24 Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
Modulation: There are many standards of modulation. The most commonly used are:

DSSS
The standard DSSS (Direct-Sequence Spread Spectrum) is atransmission technology 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 laOFDM
CCK
QPSK
BPSK
DBPSK
DQPSK
16QAM
64QAM
DSSS
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 those who have notclé.40 of bits (= 64 bit)
128 bit

Modem

Standards: ADSL Lite (G. Lite ITU G.992.2)
ADSL Full Rate (G. DMT ITU G.992.1)
ADSL2 DMT (ITU G.992.3)
ADSL2 + (ITU G.992.5)

Other Features

LEDs: Power
Other Features: Auto Crossover (MDI / MDI-X)
DMZ support

Dimension

Width: 17.8 cm
Depth: 13 cm
Height: 3.1 cm
Weight: 0.26 kg

Various

Product No.: 72327489