WIRELESS by suchenfz

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									                                                         WIRELESS
                                              Wireless Access Point




Key Features                              Environment
                                                                                   he Access Point LWS200AE-AP-R2 is
   IEEE 802.11b Direct Sequence high
   rate compatible.
                                          WEP Encryption function
                                                                                T  fully compatible with the IEEE
                                                                                802.11b wireless standard used the
                                                                                                                           business with a date rate up to
                                                                                                                           11Mbps. The software supports most
                                          External two fixed dipole antennas                                               of OS for operation, like WinXX,
                                          for diversity function                Direct Sequence Spread Spectrum which      WinNT, WinCE and Linux. It is a key
   High-Speed wireless connection, up
                                                                                supports IEEE 802.3 10Base-T and 100       component of wireless network and an
   to 11Mbps
                                          Plug-and-play Installation.           Base-TX port for easy interfacing to       important device that connects the
                                                                                Ethernet backbone and contains direct      wired stations to the distribution
   Advanced Power Management for
                                          Provides roaming, best access point   console port for local configuration,      system in a network.
   power saving mode for workstations
                                          selection                             together with HTML for Web
                                                                                management function. It provides
   Auto fallback data rate for the long
                                                                                excellent levels of security, robustness
   distance communication or under
                                                                                and roaming features required for your
   noisy




Document Number 40669                                                                                                                              Page 1 of 4
Specifications
RADIO                                359mA TX, 230mA RX                      USB — DFU Utility thru USB Port            500m @ 1Mbps
Frequency Band — ISM band;           Receiver Sensitivity — Min. -76dBm      SNMP — SNMP Manager Utility thru
2400 - 2483.5MHz (for US, Canada);   for 11Mpbs@BER 10E-5;                   Ethernet                                   PHYSICAL REQUIREMENTS
2400 - 2483 MHz (for Europe)         Min. -80dBm for 5.5/2/1 Mpbs@BER                                                   Physical Dimension — H4 x B11.5 x
Operating Channel — IEEE 802.11b,    10E-5                                   FUNCTIONAL CRITERIA                        T14.1 cm
direct Sequence Spread Spectrum;     Compliant — FCC Part 15, Sec.           Maximum Clients — 15 - 20                  Weight — 300g
11 Channels (US, Canada);            15.247, Sec. 15.107 and 15.109 (USA);   (Suggested)                                LED Indicators — Power in red,
13 Channels (Europe)                 ETSI 300 328, ETSI 300 826, EN 55022    Cell Separation — 250 m meter              Ethernet (Wired - Link/Activity) in yellow;
Baseband Processor — HFA             Class B, EN 60950;                      access points (for Roaming, in free        Radio (Wireless - Link/Activity) in green
3861Bor HFA3863                      CE (Europe);                            space)
Modulation Type — QPSK, BPSK,        MPT RCR STD 33A (Japan, customized)
CCK                                                                          TYPICAL OPERATING RANGE
Data Rate — Up to 11 Mbits           MEDIA ACCESS CONTROL                    Indoor — 50m @ 11Mbps
Antenna — Internal with Diversity    Chip — ATMEL AT76C510                   80m @ 5.5Mbps
functions                            Media Access Protocol —                 120m @ 2Mbps
Antenna Gain — 2 dBi max.            CSMA/CA (Collision Avoidance) with      150m @ 1Mbps
Radiation Power — 13 - 20 dBm at     ACK                                     Outdoor — 250m @ 11Mbps
max. radiation direction                                                     350m @ 5.5Mbps
Power Consumption — 3.3V or eV,      CONFIGURATION                           400m @ 2Mbps




                                                                                                  Ordering information
                                                                                     ITEM                                                            CODE
                                                                                     IEEE 802.11b Wireless LAN Access Point . . . . . . . . . .LWS200AE-AP-R2




Document Number 40669                                                                                                                                Page 2 of 4
                                                       Wireless PC Card
Key Features
                                                                                       he LWS200AE-PCMCIA-R2 wireless
   IEEE 802.11b Direct Sequence high
   rate compatible.
                                            Auto fallback data rate under noisy
                                            environment.                           T   PC Card, a Ethernet adapter for
                                                                                   PCMCIA-compliant (Type II) notebook
                                                                                                                                  will
                                                                                                                                  automatically fallback to lower data rate
                                                                                                                                  under noisy environment. The software
   High-Speed wireless connection, up       128-Bit WEP Encryption function        PCs, is fully compatible with the IEEE         supports most of OS for operation, like
   to 11Mbps                                                                       802.11b standard and supports high data        Win95/98, WinNT, WinCE and Linux.
                                            Build-in PCB patch diversity           rate to 11Mbps, 5.5Mbps, 2Mbps and             This plug-and-play PC card for your
   Advanced Power Management for            antenna support.                       1Mbps over the Ethernet speed. Using           notebook is a solid design with an
   power saving mode for battery devi-                                             Direct Sequence Spread Spectrum tech-          integrated diversity antennas which
   ce                                       Plug-and-play Installation.            nology for immunity to interference, it        increase the receiving and transmitting
                                                                                                                                  sensitivity.




Specifications
RADIO                                    359mA TX, 230mA RX                       Host Interface — Supports Full 16-Bit         Physical Dimension — H0.96 x B5.4
Frequency Band — ISM band;               Receiver Sensitivity — Min. -76dBm       implementation of PC Card 99;                 x T12.8 cm for LWS200AE-PCMCIA-R2
2400 - 2483.5MHz (for US, Canada);       for 11Mpbs@BER 10E-5;                    Provides Dual Buffer Access Paths             (non-detachable)
2400 - 2483 MHz (for Europe)             Min. -80dBm for 5.5/2/1 Mpbs@BER         Operation System — NDIS 4.0 for               Weight — 50 g
Operatin Channel — IEEE 802.11b,         10E-5                                    Windows95 (OSR2) / 98 / 2000 / ME /           LED Indicators — Power in red,
direct Sequence Spread Spectrum;         Compliant — FCC Part 15, Sec.            NT4.0 / WinCE (customized) / LINUX            RX/TX in green
11 Channels (US, Canada);                15.247, Sec. 15.107 and 15.109 (USA);    (Red Hat)
13 Channels (Europe)                     ETSI 300 328, ETSI 300 826, EN 55022
Baseband Processor — HFA                 Class B, EN 60950;                       TYPICAL OPERATING RANGE
3861Bor HFA3863                          CE (Europe);                             Indoor — 50m @ 11Mbps
Modulation Type — QPSK, BPSK,            MPT RCR STD 33A (Japan, customized)      80m @ 5.5Mbps
CCK                                                                               120m @ 2Mbps
Data Rate — Up to 11 Mbits               MEDIA ACCESS CONTROL                     150m @ 1Mbps
Antenna — Internal with Diversity        Chip — Intersil HFA3841 / HFA3842        Outdoor — 250m @ 11Mbps
functions                                Media Access Protocol —                  350m @ 5.5Mbps
Antenna Gain — 2 dBi max.                CSMA/CA (Collision Avoidance) with       400m @ 2Mbps
Radiation Power — 13 - 20 dBm at         ACK                                      500m @ 1Mbps
max. radiation direction
Power Consumption — 3.3V or eV,          PCMCIA INTERFACE                         PHYSICAL REQUIREMENTS




                                                                                                       Ordering information
                                                                                         ITEM                                                                   CODE
                                                                                         Ethernet adapter for PCMCIA-compliant
                                                                                         notebook PCs . . . . . . . . . . . . . . . . . . . . . . . . . .LWS200AE-PCMCIA-R2




Document Number 40669                                                                                                                                           Page 3 of 4
                                                       Wireless USB-Adapter
Key Features
                                                                                             he LWS200AE-USB-R2 (11 Mbps
    IEEE 802.11b Direct Sequence high
    data rate compatible
                                                  External Dipole antenna to increase
                                                  the transmission power and              T  WLAN USB ADAPTER) is a long-
                                                                                          range, high performance LAN product,
                                                                                                                                        In compatibility with USB specification
                                                                                                                                        1.1, this USB adapter device also pro-
                                                  receiving sensitivity                                                                 vides
    Glueless connection to Intersil                                                       which provides the connectivity with the      energy-saving suspend mode and
    PRISMII Direct Sequence Spread                Plug-and-Play installation              access point to a 2,4 GHz RF network          resume operations. It is a real plug-
    Spectrum (DSSS) radio chip set.                                                       and bridges to an Ethernet backbone.          and-play, Hot-swapping and simple
    Able to communicate also with other           WEP encryption/decryption is            The LWS200AE-USB-R2 Wireless USB              test installation device with the support
    DSSS radios                                   accomplished on the fly. 64/128 bit     ADAPTER supports an outside-the-box           of full Microsoft network security.
                                                                                          LAN connection for USB-enabled PCs
    Supports 11 Mbps rates with auto-             Glueless SRAM, Flash interface for      with excellent levels of security, robust-
    matic fallback to 5.5, 2 and 1 Mbps           data buffering and program storage,     ness and roaming features required for
                                                  supporting up to 16 MB of memory        you business with a data rate up to
    Advanced Power Management for                                                         11Mbps.
    power saving mode




Specifications
Applications —                                wireless LAN.                            Infrastructure configuration not only           Roaming —
The Serial of LAN products offer a fast,      Computers in a specific Ad-Hoc wireless  extends the accessibility of a LAN PC to        Roaming in an Extended Service Set
reliable, cost-effective solution, allowing   LAN must be configured at the same       the wired LAN, but also doubles the             (ESS). An Infrastructure configuration
clients to wirelessly access the network      radio channel and ESSID. Ad-Hoc wire-    effective wireless transmission range for       also supports roaming capability for
in applications such as following:            less LAN is applicable at a departmental 2 LAN PCs. Since the Access Point is            mobile workers. More than one BSS can
1. Remote access to corporate network         scale for a branch or SOHO operation.    able to forward data within its BSS, the        be configured to be an Extended Service
    information: E-Mail, file transfer and                                             effective transmission range in an infra-       Set (ESS). On account of a continuous
    terminal emulation                        Infrastructure —                         structure LAN is doubled.                       connection to the network, users within
2. Difficult-to-wire environments:            Access Point provides access to a wired BSS ID is, in essence, the ID of each            an ESS can roam freely. All LAN PCs and
    Historical or old buildings, asbestos     LAN for wireless workstations. An inte-  independent Access Point. All LAN PCs           Access Points within one ESS must be
    installations, and open area where        grated wireless and wired LAN is called configured without roaming options in            configured
    wiring is difficult to employ             an Infrastructure configuration. A group the independent BSS must be configured
                                              of LAN PC users and an Access Point      with the BSS ID of the Access Point.
Ad-Hoc Mode —                                 construct a Basic Service Set (BSS).     Infrastructure is applicable in an enter-
An Ad-Hoc wireless LAN is a group of          Each LAN PC in the BSS can talk to any prise scale for wireless access to central
computers, each equipped with one LAN         computer in the wired LAN infrastructure databases, or wireless access for mobile
adapter, connected as an independent          via the Access Point.                    workers.




                                                                                                              Ordering information
                                                                                                ITEM                                                                CODE
                                                                                                11Mbps WLAN USB Adapter . . . . . . . . . . . . . . . . . .LWS200AE-USB-R2




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Document Number 40669                                                                                                                                               Page 4 of 4

								
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