Name: Cisco 881W wireless router Fast Ethernet Black, Blue
Brand: Cisco
SKU: CISCO881W-GN-A-K9
Price: 116 GBP

Cisco

Cisco CISCO881W-GN-A-K9 Wireless Router Networking

881W

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

The characteristics of the Ethernet LAN interface.

The different speed levels of the Ethernet LAN connection.

The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.

Third generation of mobile telecommunications technology, 3G finds application in wireless voice telephony, mobile Internet access, fixed wireless Internet access, video calls and mobile TV.

Fourth generation of mobile phone mobile communication technology standards. A 4G system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems, to smartphones, and to other mobile devices. Conceivable applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing, 3D television, and cloud computing.

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.

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.

Part of a computer system or network which is designed to block unauthorized access while permitting outward communication.

Security access control method whereby the 48-bit address assigned to each network card is used to determine access to the network. MAC addresses are uniquely assigned to each card, so using MAC filtering on a network permits and denies network access to specific devices through the use of blacklists and whitelists.

Whether the product features a DHCP (Dynamic Host Configuration Protocol) to obtain IP addresses within a network.

A server is a system which that responds to requests across a computer network to provide, or help to provide, a network service. DCHP servers uses the DCHP (Dynamic Host Configuration Protocol), which is a standardized networking protocol used by servers on an IP network to allocate IP addresses to computers. The purpose of DHCP is to automate the IP address configuration of a computer without a network administrator. IP addresses are typically selected from a range of assigned IP addresses stored in a database on the server and issued to a computer which requests a new IP address. An IP address is assigned to a computer for a set interval, after which, the computer must renew the IP address or acquire a new one.

The colour e.g. red, blue, green, black, white.

The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.

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.

The type of mounting that can position devices in a shelving system (rack).

Cisco 881W. Ethernet LAN interface type: Fast Ethernet, Ethernet LAN data rates: 10,100 Mbit/s, Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n. Security algorithms: 128-bit AES, 192-bit AES, 256-bit AES, 3DES, DES, WEP, WPA, WPA2, Firewall security: Cisco IOS. Product colour: Black, Blue. Internal memory: 256 MB, Flash memory: 128 MB. Weight: 2.5 kg

Cisco CISCO881W-GN-A-K9 Wireless Router Networking

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Description

Product Features:

Cisco 881W wireless router Fast Ethernet Black, Blue

Specification

WAN connection

Network

Mobile network

Ports & interfaces

Management features

Security

Protocols

Design

Features

Weight & dimensions

Other features