HP hn210w User's Manual
Contents
1. peripheral Any piece of equipment attached to a computer including printers scanners CD ROM burners Zip drives or other means Ping Packet Internet Groper Internet utility used to determine whether a particular IP address is online It can be used to test and debug a network by sending out a data packet and waiting for a response PNA Phoneline Networking Alliance See HPNA Home Phoneline Networking Alliance PPPoE Point to Point Protocol over Ethernet Method used mostly by DSL providers for connecting personal computers to a broadband modem for Internet access Similar to a dial up connection but at higher speeds BA gt gt glossary PPTP Point to Point Tunneling Protocol Protocol allowing corporations to extend their corporate network over the Internet through private tunnels This has the effect of using the Internet as a large private local area network known as a virtual private network or VPN print server A hardware device that enables a printer to be connected directly to a network protocol Network language allowing devices to communicate proxy server Computer with software that controls user access to Internet services and information ring topology See token ring topology RIP Routing Information Protocol Widely used protocol for routing traffic on the Internet RJ 11 4 wire phoneline cable connector RJ 45 8 wire twisted pair connector used for connecting2. Ethernet devices Roaming Roaming allows a portable computer user to communicate continuously while moving freely throughout an area greater than that covered by a single wireless access point Before using the roaming function the computer must be set to the same channel as the wireless access point for the coverage area router Device or software connected to at least two networks that determines where a data packet will next be forwarded on the Internet Located at the gateway where two networks meet Often part of a network switch RTS CTS request to send clear to send In exchanging data on a network RTS is a signal sent from one computer or other device requesting permission to send data to a receiving device CTS is a signal from the receiving computer or device indicating it is ready to receive the data 5 wireless USB network adapter server Computer on a network that provides services to other computers on the network SPI stateful packet inspection The ability of a firewall to remember outgoing requests to the Internet from internal network users and only allow responses to those requests back through the firewall thus denying attempts to access the local network that have not been requested spread spectrum Wideband radio frequency technique designed to trade bandwidth efficiency for reliability integrity and security SSID Service Set ID A generic term for a Service Set ID SSL Secure Sockets
3. ISP Internet Service provider Company or organization providing access to the Internet LAN Local Area Network Computers and peripherals linked together by cabling in a home business or local area with communication via networking protocols MAC Media Access Control address A computer s unique hardware number that identifies it over a network Mbps Megabits per second NAT Network Address Translation Translation of an IP address in one network to a different IP address known within another Netware Novell s network operating system S O wireless USB network adapter network System connecting two or more computers and peripherals enabling them to communicate and share resources network adapter See NIC Network Interface Card network mask See subnet mask NIC Network Interface Card Card or adapter that allows a computer to connect to a network Also called a network adapter Ethernet cards and phoneline adapters are examples PCI Peripheral Component Interconnect Specification defining an interconnection system between a PC and attached devices through up to ten expansion slots PCMCIA Personal Computer Memory Card International Association card A memory card or I O device that is inserted into a PC usually a notebook or laptop computer peer to peer network Network in which all computers are of equal rank and share resources equally as opposed to a client server network
4. Layer Protocol enabling encrypted and authenticated Internet communications star or spanning tree topology Ethernet networking in which all devices including computers print servers or additional hubs are connected through a central hub static IP address Permanent IP address assigned to a node in a TCP IP network Network devices serving multiple users such as servers and printers are usually assigned static IP addresses as compared to dynamic IP address subnet mask Method for splitting IP networks into a series of subgroups or subnets Also known as a network mask switch A network device that selects a path or circuit for sending a unit of data to its next destination It may also serve as a router but at its basic level is simpler and faster than a router T1 line High speed communications line glossary TCP IP Transmission Control Protocol Internet Protocol Basic communication language of the Internet but can also be used in private networks TCP keeps track of individual data packets while IP handles the actual delivery of the data TFTP Trivial File Transfer Protocol A simple easy to implement protocol for transferring files on a network that lacks most of the features of a normal File Transfer Protocol FTP program it cannot list directories or authenticate users token ring topology Networking layout in which computers and other devices are connected in a unidirectional loop or
5. network adapter equipped computer can communicate with any computer in a wired network infrastructure via the wireless access point An infrastructure configuration doubles the effective wireless transmission range of two wireless network adapter equipped PCs since the wireless access point forwards data within the network It is essential to use a unique ID a BSSID or more generically an SSID within a wireless network All PCs within an independent wireless network that are configured without roaming options see Roaming below must be configured with the same wireless network ID The wireless network infrastructure configuration is appropriate for enterprise scale wireless access to a central database and for mobile users roaming Infrastructure mode also supports roaming capabilities for mobile users A multiple wireless network can be configured as an extended wireless network known as an Extended Service Set ESS allowing users to roam freely within it All wireless network adapter equipped PCs within one extended network must be configured with the same extended network ID an ESSID or taken generically with a BSSID as discussed above called an SSID and must use the same radio channel Before enabling an extended wireless network with roaming capability select a feasible radio channel and an optimal location for the wireless access point Proper wireless access point positioning and a clear radio signal will enhance perform
6. ring A computer captures a token being passed around the network and waiting for data transmission topology Arrangement of cables and hardware in a network see bus topology default gateway star or spanning tree topology and token ring topology URL Uniform Resource Locator Unique address on the Internet USB Universal Serial Bus USB ports connect high speed peripherals supports multiport hubs UTP Unshielded Twisted Pair The most common kind of copper telephone wiring connecting home and many business computers to a telephone service VPN Virtual Private Network See PPTP Pointto Point Tunneling Protocol WAN Wide Area Network Communications network that extends over a wide geographic area sometimes used to mean the Internet WEP Wired Equivalent Privacy A data privacy mechanism based on a 64 bit shared key algorithm as described in the IEEE 802 11 standard wireless USB network adapter index C U cabling USB cabling 10 USB 10 USB icon pictured 9 USB port 7 F features 6 summarized 5 G glossary 19 I indicators 8 introduction 5 L LEDs 8 link LED 8 listed 6 N network topology 11 P port 7 power LED 8 roaming 11 5 setting up I specifications environmental 18 general 17 T troubleshooting 15 ee 29 wireless USB network adapter regulatory notices hewlett packard company This device complies with part 15 ofthe FCC Rules Opera
7. whether the line is idle and then sends data If another device sends data at the same time a collision occurs the data is discarded and the devices try again default gateway The router used to forward all traffic not addressed to a station within the local subnet DHCP Dynamic Host Configuration Protocol A utility for assigning TCP IP addresses to workstations automatically a unique IP address must be assigned to each computer in the network When computers are moved within the network DHCP allows automated IP addresses to be assigned automatically DHCP leases an IP address to a device for a specific amount of time which is useful in education and other environments where users change frequently DHCP also supports static IP addresses for computers needing a permanent IP address such as those containing Web servers See static IP address DCHP Client A device configured to receive a DHCP address DHCP Server A device configured to assign IP addresses to DHCP clients DMZ Demilitarized Zone Computer host or small network inserted as a neutral zone between a company s private network and the external public network It prevents outside users from having access to an internal server containing confidential data DMZ Hosting Allows one IP address or computer to be exposed to the Internet Some applications require multiple TCP IP ports to be open It is recommended that you set your computer with a stati
8. 1 1 one USB Type B port 11 channels U S Canada 13 channels Europe 14 channels Japan up to 30 meters 100 ft at up to 11 Mbps up to 50 meters 165 ft at up to 5 5 Mbps up to 70 meters 230 ft at up to 2 Mbps up to 91 meters 300 ft at up to 1 Mbps up to 152 meters 500 ft at up to 11 Mbps up to 270 meters 885 ft at up to 5 5 Mbps up to 396 meters 1 300 ft at up to 2 Mbps up to 457 meters 1 500 ft at up to 1 Mbps up to 11 Mbps with automatic scale back Power Link wireless USB network adapter environmental Dimensions 123 mm x 86mm x 28mm 4 84 in x 3 38 in x 1 10 in Power 5V DC 250mA Tx 100mA Rx 30mA standby Certifications FCC Part 15 Classes B and C Operating temperature 32 F to 104 F 0 C to 40 C Storage temperature 13 F to 158 F 25 C to 70 C Operating humidity 10 to 70 noncondensing Storage humidity 10 to 90 noncondensing glossary 10BaseT Ethernet standard topology for twisted pair T cabling transfer rate of 10 Mbps over 100 meters 100BaseT Fast Ethernet twisted pair cabling transfer rate of 100 Mbps over 100 meters ad hoc network Group of computers each with a wireless LAN network adapter connected as an independent wireless local area network for the duration of a single communications session An ad hoc wireless LAN is applicable at a departmental scale for a branch or SOHO small office home office operation ADSL Asymmetric Digital S
9. PC and providing you with access to all your networked resources beyond your desktop LEDs provide feedback on power and linkage This adapter which is compatible with Windows 98 Millennium 2000 and XP is a true necessity for all your wireless PC applications wireless USB network adapter features The Wireless USB Network Adapter is compatible with Windows 98 Millenium 2000 and XP operating systems and includes the following Q O U EEE LE LU U LEE DOD 2 4 Ghz frequency band compliant with world standards Wireless interface is compliant with the IEEE 802 1 1b standard A Universal Serial Bus USB interface Capable of up to 128 bit Wired Equivalent Privacy WEP encryption Wire free access to networked resources located anywhere beyond the desktop Move between access points without resetting the connection configuration Data transfer rate of up to 11 Mbps Direct Sequence Spread Spectrum DSSS Automatic fall back rate User friendly GUI setup software provides hassle free configuration Free driver firmware upgrades Built in dialectric antenna with LEDs indicating Power and Link getting to know the wireless USB network adapter port Wireless USB Network Adapter USB port to USB port NN USB Connect the Wireless USB Network Adapter to your computer through the Universal Serial Bus USB Type B port wireless USB network adapter LEDs Wireless USB Network Adapter LEDs Power Link Powe
10. Phoneline Networking Alliance host Computer on network that provides services to other computers HPNA Home Phoneline Networking Alliance A standard for home local area networks using phoneline connections IEEE Institute of Electrical and Electronics Engineers The IEEE promotes the development and application of electrotechnology and allied sciences fosters the develoment of standards that often become national and international standards publishes several journals and has local and regional chapters infrastructure LAN incorporating both wired and wirelss devices Allows wireless devices to access a central database glossary Internet Worldwide network of networks linking millions of computers together see also WAN Wide Area Network intranet Private home or business network IP Internet Protocol address A unique 12 digit number for example 205 112 134 121 identifying each sender and receiver of network packets across the Internet IPSec Internet Protocol Security A developing standard for security on the Internet IPX Internet Packet eXchange A Novell NetWare communications protocol similar to IP Internet Protocol used to route messages from one node to another on a network ISM band The FCC and its counterparts outside the U S have set aside bandwidth for unlicensed use on the ISM band In particular the spectrum in the vicinity of 2 4 GHz is being made available worldwide
11. ance wireless USB network adapter wireless FAQs Can run an application from a remote computer over the wireless network This depends on whether the application is designed to be used over a network Consult the application s documentation to determine if it supports operation over a network Can play computer games with other members of the wireless network Yes as long as the game supports multiple players over a local area network LAN Refer to the game s documentation for more information What is the IEEE 802 11 standard The IEEE 802 11 Wireless LAN Standards Subcommittee of the Institute of Electrical and Electronics Engineers IEEE is formulating a standard for the industry to enable wireless LAN hardware from different manufacturers to communicate with one another What IEEE 802 11 features are supported HP wireless products support the following IEEE 802 11 functions CMSA CA plus the Acknowledge protocol Multi channel roaming Automatic rate selection RTS CTS Fragmentation I oO UO LUD Power management Would information be intercepted while transmitting on air Wireless LAN features two fold security protection On the hardware side as with DSSS technology it has the devices have the inherent scrambling security feature On the software side wireless LAN offers Wired Equivalent Privacy WEP encryption to enhance security and access control wireless USB network adapter trouble
12. c IP address if you want to use DMZ Hosting glossary DNS Domain Name System Method for matching Internet domain names with IP addresses When a Uniform Resource Locator URL is entered into a Web browser a domain name server retrieves the corresponding IP address for the domain name specified name resolution and sends the request to the appropriate server Domain names are convenient handles for IP addresses DSL Digital Subscriber Line Transmits data bi directionally at high speeds DSSS Direct Sequence Spread Spectrum Generates a redundant bit pattern for each bit to be transmitted This bit pattern is called a chip or chipping code The longer the chip the greater the probability that the original data can be recovered Even if one or more bits in the chip are damaged during transmission statistical techniques embedded in the radio can recover the original data without the need for retransmission To an unintended receiver DSSS appears as low power wideband noise and is rejected ignored by most narrowband receivers dynamic IP address An IP address that is automatically assigned typically by a DHCP server in a TCP IP network as opposed to a static IP address ESS Extended Service Set More than one wireless network ESSID Extended Service Set Identification A unique name or ID used by users roaming among the multiple wireless networks An infrastructure configuration can support roam
13. hp digital home networking wireless USB network adapter model hn210w wireless USB network adapter acknowledgements and notices hewlett packard company notices The information contained in this document is subject to change without notice Hewlett Packard HP makes no warranty of any kind with regard to this material including but not limited to the implied warranties of merchantability and fitness for a particular purpose Hewlett Packard shall not be liable for any errors or for incidental or consequential damages in connection with the furnishing performance or use of this material All rights reserved Reproduction adaptation or translation of this material is prohibited without prior written permission of Hewlett Packard except as allowed under copyright laws acknowledgements Microsoft MS MS DOS and Windows are registered trademarks of Microsoft Corporation conventions The following conventions are used in this guide symbols The gt symbol guides you through a series of software steps For example Click Start gt Settings gt Control Panel to view the active control panels warnings A Warning indicates possible damage to the HP Gateway or to other equipment A Warning can also indicate a possible harm to yourself or to others For example Warning Plugging into a nongrounded electrical socket can damage your Gateway Copyright 2001 Hewlett Packard Company contents NOCH een 5 hp digital home net
14. ing capability for mobile workers More than one BSS can be configured as an ESS Users within an ESS can roam freely between BSSs while served as a continuous connection to the network Wireless stations and wireless access points within an ESS must be configured with the same ESSID and radio channel Ethernet Protocol and cabling scheme allowing transfer of data at 10 Mbps Ethernet card See NIC Network Interface Card wireless USB network adapter FHSS Frequency Hopping Spread Spectrum Uses a narrowband carrier that changes frequency in a pattern known to both transmitter and receiver Properly synchronized the net effect is to maintain a single logical channel To an unintended receiver FHSS appears to be short duration impulse noise firewall A set of related programs located at a network gateway server that protects the resources of a network from users in other networks It also controls access of internal users to outside resources A firewall working closely with the Gateway examines each network packet to determine whether or not to forward it to its destination firmware Programming inserted permanently onto a chip within a computing device FTP File Transfer Protocol Enables electronic exchange of bulk information over an intranet or the Internet gateway Hardware or software acting as a translator between two different protocols a router HomePNA Home Phoneline Networking Alliance See HPNA Home
15. ollowing measures a Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and the receiver Q Connect the equipment into an outlet on a circuit different from that to which the receiver is connected a Consult the dealer or an experienced radio TV technician for help wireless USB network adapter
16. r Lights green when the adapter is powered on Link Lights red when the adapter has an active connection If the LED is not lit the adapter is not interfacing with the network USB icon USB icon The USB icon identifies a USB port USB icon wireless USB network adapter USB cabling The Wireless USB Network Adapter comes with one USB cable The cable has two plugs Q Type A rectangular plug Q Type B square plug USB plugs gC Type A Type B connecting the cable Follow the steps below to connect the cable 1 Connect the Type B square plug to the Wireless USB Network Adapter 2 Connect the Type A rectangular plug to the USB port of your computer USB ports Typical USB ports on a computer setting up a wireless network setting up a wireless network network topology A wireless Local Area Network LAN uses a wireless adapter to connect each computer to the network Computers in a wireless network must be configured to share the same radio channel The Wireless USB Network Adapter provides wireless computers access to a wired network This integrated wireless and wired network is called an infrastructure configuration A group of wireless network adapter equipped computers plus a wireless access point such as the HP Wireless Network Access Point is called a Basic Service Set BSS The wireless access point connects the wireless network to the conventional wired network Each wireless
17. shooting My computer does not recognize the Wireless USB Network Adapter a Verify that the USB cable is properly connected to both the Type B USB adapter port and the Type A USB computer port a Verify that the USB controller is enabled in the computer s BIOS Check your computer s documentation for more information The Wireless USB Network Adapter does not work properly a Reinsert the adapter s USB cable into the computer s USB port a Verify that the adapter is installed properly 1 Right click My Computer 2 Select Properties 3 Select the Hardware tab click Device Manager and double click Network Adapters If the adapter is installed properly it will be displayed If you see a yellow exclamation point there may be a resource conflict If so do the following Q Uninstall the drive software from your PC a Restart your PC a Repeat the adapter s software installation My computer cannot communicate with computers linked via Ethernet to the wireless network in the infrastructure configuration a Verify that the computer you are trying to contact is powered on a Verify that your adapter is configured for the same channel SSID and WEP as the other computers in the infrastructure configuration wireless USB network adapter specifications general Model number Standards Port Channels Operating range indoors Operating range outdoors Data rate LEDs hn210w IEEE 802 11b USB 1 0
18. tion is subject to the following two conditions Q This device may not cause harmful interference and Q This device must accept any interference received including interference that may cause undesired operation Q Pursuant to Part 15 21 of the FCC Rules any changes or modifications to this equipment not expressly approved by Hewlett Packard Company may cause harmful interference and void your authority to operate this equipment To maintain compliance with FCC Rules and Regulations use only cable accessories provided For further information contact Hewlett Packard Company Manager of Corporate Product Regulations 3000 Hanover Street Palo Alto Ca 94304 650 857 1501 note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 ofthe FCC rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions can cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the f
19. ubscriber Line A DSL modem technology geared to acceptable Internet performance in which downstream data transfer downloading data from the Internet to the subscriber is faster than upstream data transfer uploading data from the subscriber ATM Asynchronous Transfer Mode Asynchronous transfer mode broadband switching ATM asynchronous transfer mode a dedicated connection switching technology that transmits digital data over a physical medium using digital signal technology An individual cell is processed asynchronously relative to other related cells and is queued before being multiplexed over the transmission path broadband Fast Internet access through DSL cable modem or other means BSS Basic Service Set One wireless network BSSID Basic Service Set Identification A unique name or ID used by all computers on the network A specific ad hoc LAN Computers in a BSS must be configured with the same BSSID bus topology Simple way of connecting computers in a network linearly along a single cable each connected to the cable not one to another ee wireless USB network adapter client server network Network in which one computer the server shares resources with other computers called clients as opposed to a peer to peer network CSMA CD Carrier Sense Multiple Access Collision Detect The protocol for carrier transmission access in an Ethernet network in which each device senses
20. working wireless USB network adapter ucsseeeeseneessenessenensenensenensenensnenennen 5 LEXe 110 SPS NENERERRHRHERE SR HENEREUTERNERRFUREREHEREUESERGELEUESREERENKTEREREHUGE 6 getting to know the wireless USB network adapter 7 DON esse E ETT AS EE ee LE ae ee ee een 8 ZP OA arsch 9 USB OAA nner ER en re oor Cre 10 setting up a wireless network ccccsccceeeeeeeeeeeeeeeeeeenes 11 Wireless TAUS aaisen ae 13 troubleshooting ccccecceecceeecceueeeeeeceueeeeneeeueeeenees 15 Jeee OMS ree E E 17 e EEEE E EE EE AET 17 RVI IVS AN patie tact cect seep ueh neu dace daamaspuadeuetandbiane decades 18 FOSS EEE E RUN ERIERUERTIREERUEEN 19 HINO RER ERKENNE E A TE 29 regulatory NOTICES cc cece cecceecceeeceeeeeen sees eeeneeeens 3 1 wireless USB network adapter introduction hp digital home networking wireless USB network adapter Congratulations on your purchase of the HP Digital Home Networking Wireless USB Network Adapter The Wireless USB Network Adapter operates on the Industrial Scientific and Medical ISM band using Direct Sequence Spread Spectrum DSSS transmission to implement the IEEE 802 1 1b standard being developed for the wireless industry Users can now move easily between access points without having to reconfigure the connection The Wireless USB Network Adapter with its powerful built in antenna gives you the freedom to work anywhere you want letting you take full advantage of your
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