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Digital subscriber line access multiplexer - A Digital Subscriber Line Access Multiplexer (DSLAM) is a network device, usually located at a telephone company central office, or within a neighborhood SAI as part of a digital loop carrier, that receives signals from multiple customer Digital Subscriber Line (DSL) connections and aggregates the signals on a high-speed ...

Dedicated line - In computer networks and telecommunications, a dedicated line is a communications cable dedicated to a specific application, in contrast with a shared resource such as the telephone network or the Internet.

Quality of service - In the fields of packet-switched networks and computer networking, the traffic engineering term Quality of Service (QoS) refers to the probability of the telecommunication network meeting a given traffic contract, or in many cases is used informally to refer to the probability of a packet succeeding in passing between ...

Social engineering (computer security) - Social engineering (computer security), is the practice of obtaining confidential information by manipulation of legitimate users. A social engineer will commonly use the telephone or Internet to trick people into revealing sensitive information or getting them to do something that is against typical policies.


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Network Communication Protocol -   Network Communication Protocol Network Communication Protocols Map Poster View the major computer network protocols by OSI layer in this valuable ...

Network Communication Protocol -   Network Communication Protocol Network Communication Protocols Map Poster View the major computer network protocols by OSI layer in this valuable ...

Internet Control Message Protocol - ... signaling, policies, and more The authoritative guide to Internet voice communications (now completely updated! "Voice Over IP ... professionals who must understand or deploy VoIP. Leading network consultant Uyless Black carefully evaluates VoIP's challenges ... gateways, RSVP and DiffServ call processing, and traffic engineering.Reviews key technical obstacles to successful VoIP ...

Sprint Ip Relay - ... and deploying IP quality of service for Cisco networks Learn to deliver and deploy IP QoS and MPLS-based traffic engineering by understanding: QoS fundamentals and the need for ... QoS information Quality-of-service (QoS) technologies provide networks with greater reliability in delivering applications, as ...

Integrated Leviton Network -   Integrated Leviton Network Multimedia Wireless Networks: Technologies, Standards and Qos by Aura Ganz, Integrating QoS in wireless multimedia network designDelivering QoS in WLANs, WPANs, WMANs, cellular, ...

Integrated Leviton Network -   Integrated Leviton Network Multimedia Wireless Networks: Technologies, Standards and Qos by Aura Ganz, Integrating QoS in wireless multimedia network designDelivering QoS in WLANs, WPANs, WMANs, cellular, ...

Internet Control Message Protocol - ... signaling, policies, and more The authoritative guide to Internet voice communications (now completely updated! "Voice Over IP ... professionals who must understand or deploy VoIP. Leading network consultant Uyless Black carefully evaluates VoIP's challenges ... gateways, RSVP and DiffServ call processing, and traffic engineering.Reviews key technical obstacles to successful VoIP ...

Internet Control Message Protocol - ... signaling, policies, and more The authoritative guide to Internet voice communications (now completely updated! "Voice Over IP ... professionals who must understand or deploy VoIP. Leading network consultant Uyless Black carefully evaluates VoIP's challenges ... gateways, RSVP and DiffServ call processing, and traffic engineering.Reviews key technical obstacles to successful VoIP ...

Books And Gadgets

Linksys PLTS200 PowerLine 4-Port Network Adapter : The Powerline 4-port Network Adapter lets you easily create a network using the existing electrical outlets in your home. Now you don't have to drill holes in walls and climb through the attic or cellar to install network cables -- just use the wires that already run through the building. The Powerline 4-port Network Adapter connects computers, or any other wired Ethernet device, using the HomePlug 1.0 with Turbo network standard. It also works with older HomePlug 1.0 devices. Adding devices to the network is as simple as plugging the Powerline 4-port Adapter into an electrical outlet, and connecting up to four Ethernet-equipped devices to the built-in Ethernet ports. Additional devices can be connected to the same network using additional Powerline Adapters plugged into any electrical outlet anywhere in the house. Use your existing powerlines to network your computers and other devices Share files, printers, storage, and networked games throughout your home--connect it to a router to share your Cable or DSL Internet connection Built-in 4-port Ethernet switch HomePlug 1.0 with Turbo technolo...

Linksys PLE300 PowerLine AV Network Adapter : The Powerline AV Network Adapter lets you easily create a high-speed, HD video capable network, using the existing electrical outlets in your home. Now you don't have to drill holes in walls and climb through the attic or cellar to install network cables -- just use the wires that already run through the building. The Powerline AV Adapter connects computers or any other wired Ethernet device, using the HomePlug AV network standard. Adding a device to the network is as simple as plugging the Powerline AV Adapter into an electrical outlet, and connecting your Ethernet-equipped device using the included network cable. Additional devices can be connected to the same network using additional Powerline AV Adapters plugged into an electrical outlet anywhere in the house. Use your existing powerlines to network your computers and other devices Share standard or HD video, files, printers, storage, and networked games throughout your home connect it to a router. Electronics/Computers/Networking Electronics,Computers,Networking 89.82 640551

Linksys Wireless-G Router for 3G / UMTS Broadband, WRT54G3GV2-ST : The Linksys Wireless-G Router for Mobile Broadband is really three devices in one box. First, there's the Wireless Access Point, which lets you connect Wireless-G (802.11g) devices to the network. There's also a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices together. Connect four PCs directly, or attach more hubs and switches to create as big a network as you need. The Router function ties it all together and lets your whole network share a Mobile Broadband Internet connection (requires PC Card or USB Sprint Mobile Broadband Device, available separately). You can also use a standard Ethernet attached Internet connection, such as a cable or DSL modem, if available. Once your computers are connected to the Router and the Internet, they can communicate with each other too, sharing document files, a printer, storage space, and other resources. To protect your data and privacy, the Wireless-G Router for Mobile Broadband can encode all wireless LAN transmissions with WEP or industrial-strength WPA Personal encryption. The Router can serve as a DHCP Server, has a ...

Netgear NETGEAR ProSafe WNDAP330 Dual-Band Wireless-N Access Point : Netgear NETGEAR ProSafe WNDAP330 Dual-Band Wireless-N Access Point Discover the coverage and speed advantages of 802.11n wireless networks with the NETGEAR ProSafe 802.11n Dual Band Access Point WNDAP330. Designed to deliver the superior wireless network that your clients want with the features and reliability that your business needs, the WNDAP330 makes it easy to move into the 802.11n world. Operating in either 2.4 GHz or 5.0 GHz radio bands, the WNDAP330 provides the flexibility to manage a graceful transition from legacy networks. Companies that want a superior wireless network while maintaining support for existing 802.11g and 802.11b networks can select the 2.4 GHz radio band. N clients on this network will experience superior throughput and range, while legacy clients will continue to function. Businesses that want the full benefits of N wireless can select the 5.0 GHz radio band to create an overlay network that does not interfere with the on-hand 802.11g and 802.11b devices such as older laptops, print servers, hand-held inventory scanners, IP cameras and the like. Selected clients ...

Linksys PLS300 PowerLine AV 4-Port Network Adapter : The Powerline AV 4-port Network Adapter lets you easily create a network using the existing electrical outlets in your home. Now you don't have to drill holes in walls and climb through the attic or cellar to install network cables -- just use the wires that already run through the building. The Powerline AV 4-port Network Adapter connects computers, or any other wired Ethernet device, using the HomePlug AV network standard. Adding devices to the network is as simple as plugging the Powerline AV 4-port Adapter into an electrical outlet, and connecting up to four Ethernet-equipped devices to the built-in Ethernet ports. Additional devices can be connected to the same network using additional Powerline AV Adapters plugged into an electrical outlet anywhere in the house.

Actiontec MegaPlug 85Mbps Ethernet Adapter : An alternative to stringing unsightly Ethernet cables all over your house Transfers data at up to 85 Mbps Every available electrical outlet is a potential network connection Use these adapters to link your computers together, install a networked printer, or connect another device, such as a scanner or networkable hard drive Works with all popular gaming consoles, so playing networked games is a breeze Integrated QoS (Quality of Service) is also included, ensuring smooth data transfers Compatible with any router or gateway STANDARDs - IEEE 802.3, HomePlug Turbo Powerline Specification 1.0.1 PROTOCOLS - Forward Error Correction (FEC), Automatic Channel Adaptation DATA RATE - Up to 85 Mbps over standard home power lines RANGE - Up to 300 meters in wall power lines; capable of passing through circuit breakers SECURITY - 56-bit DES Data Encryption FREQUENCY - 4.3 MHz ~ 20.9 MHz MODULATION - OFDM Symbol Modulation, DQPSK, DBPSK, ROBO Carrier Modulation, QoS - Integrated, Prioritized Random Access, Contention-Free Access, Segment Bursting INDICATORs - LEDs for Power, Link APPROVALs - FCC Part 15 Cl...

IOGear Wireless-N USB 2.0 WiFi Adapter : Allows a user to connect a laptop or desktop to any Wireless-N networks in a home or office Download music and movies, surf the internet and e-mail up to 5x faster than previous generation wireless networks (Wireless 802.11g) Operating distance of up to 300' indoors and up to 900' in open space Data transfer rate of up to 300Mbps Works with older Wireless-G and Wireless-B networks 2 x 2 MIMO technology improves data throughput and range over existing 802.11b/g products Offers greater coverage than Wireless-G networks for internet access throughout a home or office WiFi Protected Setup (WPS) simplifies setup and operation Supports USB 2.0 interface, backward compatible to USB 1.1 and 1.2 Enhanced WEP and WPA wireless security for protected internet access 64-bit / 128-bit WEP (Wired Equivalent Privacy), TKI, AES 2.400GHz ISM Frequency band modulation method: QPSK/BPSK/16-QAM/64-QAM Dimensions: 0.98" W x 0.35" H x 3.43" D; weight: 0.02 lbs.

iYogi 220106 Remote Home Network Setup Service : Scope of Service Fast and easy online setup for Home Network for up-to 5 computers Hassle-free setup and configuration for one low price Configure wireless router and Internet sharing across PCs Enable firewall for security & protection Setup sharing of printers, documents, music & pictures across network Features Affordable flat-rate price for setting up a Home Network of up to five PC's 24/7, availability to live Microsoft Certified technicians Award winning service with 95% customer approval rating On-demand remote service no appointments required How it works: Buy the iYogi Online Setup and Installation for Home Network Plan. Receive an Activation Card. Follow the instructions on the back of the card to activate your account on phone or online. Get expert help in minutes.

Linksys Powerline Network Adapter, PLTE200 : Use your existing powerlines to network your computers and other devices Share files, printers, storage, and networked games throughout your home connect it to a router to share your Cable or DSL Internet connection Easily add more devices to your network by plugging additional adapters into electrical outlets HomePlug 1.0 with Turbo technology for data rates up to 85Mbps, also works with HomePlug 1.0 Standards HomePlug 1.0 with Turbo, IEEE 802.3, IEEE 802.3u Ports Power, Ethernet LEDs Power, Powerline, Ethernet Modulations Supports QAM 256/64/16, DQPSK, DBPSK and ROBO Modulation Schemes Security Features 56-Bit DES Link Encryption Security Key Bits 56-Bit Encryption Dimensions 5.83" x 1.38" x 4.06" (148 x 35 x 103 mm) Weight 6.17 oz (175 g) Power 100-240V AC, 50-60 Hz Certification FCC, IC, CE, Recycle Logo Operating Temp. 32 to 104F (0 to 40C) Storage Temp. -4 to 140F (-20 to 60C) Operating Humidity 10 to 80% Noncondensing Storage Humidity 5 to 90% Noncondensing PC or other device with Ethernet Network Adapter AC Power Outlet Another HomePlug 1.0 or HomePlug Turbo e

Buffalo Network USB Print Server LPV3-U2 - Print server - Hi-Speed USB - EN, Fast EN - 10Base-T, 100Base-TX : Compatible with any USB-enabled printer, the Buffalo Network USB 2.0 Print Server offers a simple solution for adding a printer to your network. You can save valuable time, space and resources by easily accessing your printer attached anywhere on your 10/100 network. Easy installation via web browser, Internet Printing Protocol support, and the remote management utility allow you to control and print your jobs from anywhere. Increase your productivity and maximize your performance with this easy to use and operate print server.Share USB Printer with Everyone on a Network Simple and Quick Installation Print Out Files and Pictures Remotely Manage Through Web Browser or Using Software Tool Works with Most Operating Systems, Web Browser Configuration Easy Setting with Utility Software or WEB Setting Supports USB 2.0 and 1.1 Suppor

IOGear USB Net ShareStation : Share up to 4 USB devices through a home or office network by connecting to a USB 2.0 hub Wirelessly share USB devices through a wireless router Share an external hard drive, flash drive or memory card reader with multiple users over a network Share a USB webcam over a network Enjoy music stored on any networked PC with a USB speaker Allows multiple users to share a Multi-Function Printer (MFP) over a network to print, scan and fax from any networked computer Automatic IRQ and I/O Address Selection Two 16C450/16C550 compatible UARTs Supports power management and automatic handshake mode Supports hot-swapping and plug-and-play Dimensions: 2.25" W x 2" H x 2" D; weight: 0.65 lbs.

Linksys Wireless-G USB Network Adapter with Wi-Fi Finder, WUSBF54G : Linksys Wireless-G USB Network Adapter with Wi-Fi Finder - Add Wireless-G to your notebook or desktop computers and detect wireless signals without powering on your PC! Linksys WUSBF54G Wireless G Network Adapter Features Host Interface USB Wi-Fi Standard IEEE 802.11b/g Manufacturer Linksys Standard Warranty 3 Year Limited Manufacturer Part Number WUSBF54G Dimensions 0.63" Height x 3.78" Width x 1.14" Depth Weight 0.81 oz Manufacturer Website Address www.linksys.com Product Model WUSBF54G ISM Band Yes Product Name Wireless-G WUSBF54G USB Network Adapter with Wi-Fi Finder Product Type Wi-Fi Adapter Wireless Transmission Speed 54 Mbps Tech Specs Host Interface USB Manufacturer Linksys Package Contents Wireless-G WUSBF54G USB Network Adapter with Wi-Fi FinderQuick InstallationSetup Wizard CD-ROMUser Guide on CD-ROM Wi-Fi Standard IEEE 802.11b/g Standard Warranty 3 Year Limited Additional Information Battery Information:Battery: One-Year Limited WarrantyBuilt-in rechargeable Li-ion Polymer battery Manufacturer Part...

Mega Man Battle Network 5: Team Colonel GBA : The handheld cyber battle resumes as Capcom today announced plans to release Mega Man Battle Network 5 in two versions- Team Protoman and Team Colonel for the Game Boy Advance video game system. Emancipate the internet once and for all from the cyber menaces that await Mega Man, his pal Lan and friends as players experience the most exciting 'Battle Network' adventure yet. Building on the prior Mega Man Battle Network games, the Protoman and Colonel versions will be distinctly enhanced with different enemies, characters, souls and battle chips. Mega Man Battle Network 5 Team Protoman and Mega Man Battle Network 5 Team Colonel are scheduled to be released in North America this spring. Once month has passed since the battle ended with the Dark Chip Syndicate for the earth's existence. Now an evil organization called the "Nebula" is attempting to take complete control over the global internet. Now players must team up with other cyber heroes to liberate the Nebula-controlled areas of the internet and stop this malevolent organization. In Mega Man Battle Network 5, players must partake in an ext...

Linksys Powerline Network Kit, PLTK300 : Use your existing powerlines to network your computers and other devices Share files, printers, storage, and networked games throughout your home connect it to a router to share your Cable or DSL Internet connection Easily add more devices to your network by plugging additional adapters into electrical outlets HomePlug 1.0 with Turbo technology for data rates up to 85Mbps, compatible with HomePlug 1.0 Kit includes one single-port and one four-port adapter Standards HomePlug 1.0 with Turbo, IEEE 802.3, IEEE 802.3u Ports PLTE200: Power, Ethernet, PLTS200: Power, Ethernet 1-4 LEDs PLTE200: Power, Powerline, Ethernet, PLTS200: Power, Powerline, Ethernet 1-4 Modulations Supports QAM 256/64/16, DQPSK, DBPSK and ROBO Modulation Schemes Security Features 56-Bit DES Link Encryption Security Key Bits 56-Bit Encryption Power 100-240V AC, 50-60 Hz Certification FCC, IC, CE, Recycle Logo Operating Temp. 32 to 104F (0 to 40C) Storage Temp. -4 to 140F (-2

Linksys USB Ethernet Adapter : Get connected and share the power. Easily connect your computer, game console, DVR, or other device to a wired network with the USB Ethernet Adapter. Small and light, it connects to the USB port of your device and provides an Ethernet jack to connect to your network. Once you're connected, you can keep in touch with your email, access the Internet, use instant messaging to chat with friends, and share files and other resources such as printers and hard disk storage space with other computers on the network. The Adapter gets its power through the USB connection, so no power cord is necessary. It's compatible with both USB 1.0, 1.1, and 2.0 ports. The design is small and rugged enough to travel when you do, so you can be connected almost anywhere you go. Standards - USB 1.0, 1.1, 2.0 IEEE 802.3, IEEE 802.3u One Type-A male USB connector compatible with USB 1.0, 1.1 and 2.0 ports One RJ-45 network port connects to any 10/100 Mbps network Compact Design Perfect for use with laptops like MacBook Air Plug-and-Play compatible with Windows 98SE, ME, 2000, XP, and Mac OSX 10.5

Linksys Wireless-G 3G/UMTS Broadband Router, WRT54G3G : The Linksys Wireless-G Router for 3G/UMTS Broadband is really three devices in one box. First, there''s the Wireless Access Point, which lets you connect both screaming fast Wireless-G and Wireless-B devices to the network. There''s also a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices together. Connect four PCs directly, or attach more hubs and switches to create as big a network as you need. The Router function ties it all together and lets your whole network share a 3G/UMTS or GPRS Internet connection (requires Vodafone Mobile Connect 3G/UMTS data card). You can also use a standard Ethernet attached Internet connection, like a cable or DSL modem. Features Interfaces/Ports 1 x RJ-45 WAN4 x RJ-45 Auto MDI/MDI-X LAN Expansion Slots (1 Total) CardBus Manufacturer Linksys Manufacturer Part Number WRT54G3G-AT Manufacturer Website Address www.linksys.com Dimensions 6.69" Height x 6.69" Width x 1.3" Depth Frequency Band/Bandwidth 2.4 GHz IEEE 802.11b/g ISM Band Weight 0.77 lb Channels 11 IEEE 802.11b/g USA & Canada Product...

Linksys Wireless-G Router, WRT54G3G : General Information - Manufacturer: Linksys - Manufacturer Part Number: WRT54G3G-VN - Manufacturer Website Address: www.linksys.com - Product Name: WRT54G3G Wireless-G Router - Marketing Information: The Linksys WRT54G3G Wireless-G Router for for Verizon Wireless Broadband is really three devices in one box. First, there's the Wireless Access Point, which lets you connect both screaming fast Wireless-G (802.11g at 54Mbps) and Wireless-B (802.11b at 11Mbps) devices to the network. There's also a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices together. Connect four PCs directly, or attach more hubs and switches to create as big a network as you need. The Router function ties it all together and lets your whole network share a 3G/UMTS or GPRS Internet connection (requires 3G/UMTS data card). You can also use a standard Ethernet att...
















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