D-Link DWR-921

Manufacturer :
D-Link
MPN :
DWR-921/B
Condition :
New Retail
Availability:
298 In Stock
£134.91 ex Vat £161.89 inc Vat

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D-Link DWR-921

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  • Ethernet LAN features
    Ethernet LAN*
    An Ethernet LAN (Local Area Network) interface is present for a wired conection via a cable.
    Yes
    Ethernet LAN data rates
    The different speed levels of the Ethernet LAN connection.
    10 100 Mbit/s
    Cabling technology
    Type of cable technology performance.
    10/100Base-T(X)
    Wireless LAN features
    Wi-Fi*
    Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
    Yes
    Wi-Fi standards
    The type of wireless local area network (LAN). It can be ad-hoc where units in a network communicate peer-to-peer or Infrastructure where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home school or office.
    802.11b 802.11g 802.11n
    WLAN data transfer rates supported
    150 Mbit/s
    Dual-band*
    A dual band device can work with two different bands. Dual-band WiFi (wireless) contains two different types of wireless radios that can support connections on both 2.4 GHz and 5 GHz links.
    Yes
    Ports & interfaces
    WAN connection*
    A wide area network (WAN) is a network that covers a broad area (i.e. any telecommunications network that links across metropolitan regional or national boundaries such as the Internet) using private or public network transports. Business and government entities utilize WANs to relay data among employees clients buyers and suppliers from various geographical locations.
    Ethernet (RJ-45)
    Ethernet LAN (RJ-45) ports*
    Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
    4
    DC-in jack
    The socket/plug where the DC electricity supply connects to the device.
    Yes
    DSL features
    DSL connection type*
    A digital subscriber line (DSL) connection is a connection of a computer or router to a telephone line which provides the digital subscriber line service for connectivity to the Internet.Types of connections include USB and RJ45 (for Ethernet).
    Yes
    Mobile networking
    UMTS bands supported
    900 2100 MHz
    4G bands supported
    800 900 1800 2600 MHz
    Data network*
    Telecommunications network that allows computers to exchange data.
    3G 4G HSDPA UMTS
    Networking
    Networking standards*
    The way in which the network is working e.g. IEEE 802.11a IEEE 802.11b IEEE 802.11g.
    IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.3 IEEE 802.3u
    Antenna
    Antenna type
    Type of antenna also known an aerial e.g. external internal.
    External
    Detachable antenna(s)
    Yes
    Antennas quantity
    2
    Security
    Firewall security *
    Part of a computer system or network which is designed to block unauthorized access while permitting outward communication.
    NAT SPI
    Security algorithms *
    Security algorithms are used to provide authentication cipher key generation integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
    128-bit WEP 64-bit WEP WPA WPA2
    Design
    Rack mounting *
    The type of mounting that can position devices in a shelving system (rack).
    Yes
    Colour of product *
    The colour e.g. red blue green black white.
    Black
    LED indicators
    Yes
    Weight & dimensions
    Width
    The measurement or extent of something from side to side.
    19 cm
    Depth
    The distance from the front to the back of something.
    11 15 cm
    Height
    The measurement of the product from head to foot or from base to top.
    2 35 cm
    Weight *
    Weight of the product without packaging (net weight). If possible the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
    500 g
    Operational conditions
    Operating temperature (T-T)
    The minimum and maximum temperatures at which the product can be safely operated.
    0 - 40 °C
    Operating relative humidity (H-H)
    10 - 90 %
    Certificates
    Certification
    CE Wi-Fi
  • D-Link DWR-921/B router: D-Link DWR-921/B router .D-Link DWR-921/B 10 100 Mbit/s 10/100Base-T(X) 802.11b 802.11g 802.11n 150 Mbit/s Ethernet (RJ-45) 3G 4G HSDPA UMTS