INTERMEC INPUT DEVICES


 

  

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Intermec MobileLAN access WA21

Intermec MobileLAN access WA21 Features

  • Intermec MobileLAN access WA21Dual-Radio wireless access point operates with any combination of  802.11a and 802.11b radios
  • 802.1x security with secure roaming provides high-level security, faster roaming and enhanced mobility. Internal Power-Over-Ethernet eliminates need for power cables and outlets
  • Enterprise Class access point to support mission critical applications
  • IEC IP54 case withstands harsh environments (International ElectroTechnical commission)

Intermec MobileLAN access WA21 is the next-generation dual radio access point that accommodates radios operating on both 802.11a and 802.11b RF bands.  Dual-radio access points, provide easy, cost-effective migration paths to the 54Mbps 802.11a technology while supporting 802.11b clients, offering unparalleled flexibility when designing or expanding wireless communication networksIntermec MobileLAN access WA21 offers a complete mix and match choice of 802.11 radios:  2 a-radios, 1 a-radio + 1 b-radio or 2 b-radios, and will support 802.11g in the future.

Intermec MobileLAN access WA21 is equipped with advanced encryption and authentication capabilities including WEP 128 with auto key rotation, 802.1x, EAP/TLS and EAP/TTLS authentication and an embedded RADIUS server. Beyond securing the wireless local area network, these features enable faster roaming and enhanced mobility.  The secure high-speed exchange enforces network security while maintaining a seamless connection.  Intermec MobileLAN access WA21 also supports products that provide FIPS 140 security, the Federal Information Protection Standard.

The integrated Power-over-Ethernet solution eliminates the need and expense of installing separate cables and outlets.  The 10/100 Base-T capability or 100 Mb Fiber optic communications enable wireless service on 100 Mbps networks.  The Intermec MobileLAN access WA21 auto negotiates with connected devices allowing the data rate to be set at the highest rate at which both devices can communicate.

An enterprise class access point, the Intermec MobileLAN access WA21 provides the features  necessary to support mission critical applications.  Intermecs industry leading IP tunneling enables mobile workers to roam from access point to access point without interrupting the network connection.  This session persistence eliminates the need to have the routing application reside in the client device, have dedicated servers or manual entry of IP addresses.  IP addresses are easier and less expensive to administer with Dynamic Host configuration Protocol (DHCP) server functionality. Network Access Translation (NAT) support enables the WA21 to assign and manage static IP addresses. 

Intermec MobileLAN access WA21 uses Intermecs hardware based packet filtering, ensuring fewer dropped packets, less network congestion and better overall performance. 

Intermecs enhanced user-friendly Intermec MobileLAN manager software makes managing and monitoring the access point easy.  This intuitive, scalable network software enables real-time event driven monitoring of changes and events in the network via the internet.  Intermecs spanning tree technology provides visibility to the entire network from one access point.  This feature enables fast roaming for security, updates to Intermec MobileLAN manger without polling the network and provides configuration and filtering options that span the network.

The Intermec MobileLAN access WA21 is housed in a IEC IP54 rated case with heater options, making it the ideal access point for harsh environments where cold temperatures, small airborne particles and moisture are prevalent.

Physical Characteristics
Length
:  355 mm (14.0)
Height:  95mm (3.75)
Weight:  2.63 kg (5.8lb)
Input Voltage:  Power over Ethernet

  • Voltage Range:  36 to 57 VDC
  • Current:  350 mA @ 48 volts
  • Detection Methods:  802.3af standard
  • PowerDsines capacitance
  • Ciscos data pair (in-line)

Optional AC Power

  • Voltage Range:  100 240 VAC auto ranging
  • Input Power:  15 Watts; Optional heater, additional 75 Watts

Supports dual radio and mixed dual radio operation, wireless bridging, DHCP client and server, NAT server, RADIUS server.

Wireless LAN Characteristics
IEEE 802.11a Wireless Radio

Frequency Band:  5.15 5.35 GHz frequency Band
Radio Type:  IEEE 802.11a OFDM
Radio Power Output:  12.4 dBm@ 6-36 Mbps, 9.2 dBm@48 Mbps, 7 dBM@54 Mbps
Radio Data Rate:  54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 12 Mbps, 9 Mbps, 6 Mbps automatic fallback for increased ranges
Channels:  United States (FCC) 8 channels
Receiver Sensitivity:  -65 dBm @ 54 Mbps, -70 dBM @ 36 Mbps, -82 dBm @ 6 Mpbs.
Range:  approximately 10m @ 54 Mbps, 30 M @ 36 mbps, Unlimited range with roaming.
Compatibility:  Designed to comply with IEEE 802.11a wireless LAN standard for 5 GHz radio implementations
Transmit Power Levels:  12.4 dBM @ 36-6 Mbps, 9.2 dBm @ 48 Mbps, 7 dBm @ 54 Mbps
Bit Error Rate:  10-5

IEE 802.11b Wireless Radio
Frequency Band
:  2.4 GHz, (actual frequencies vary by country)
Radio Type:  IEEE 802.11b high Rate (11 Mbps)
Modulation:  Direct Sequence Spread
Spectrum:  (CCK, DQPSK, DBPSK)
Radio Power Output:  15 dBm
Radio Data Rate:  11 Mbps High/5.5 Mbps Medium/2 Mbps standard/1 Mbps low  Automatic Fallback for increased range
Channels: 
 United States (FCC) 11 Channels, Europe (ETSI) 13 Channels, other countries per local regulations
Bit Error:  10-5

Range

1 Mbps

2 Mbps

Open Environment 1750 ft. (533m) 1300 ft. (396m)
Semi-Open 375 ft. (114m) 300 ft. (91m)
Closed Environment 165 ft. (50m) 130 ft. (40m)
Unlimited Range with Roaming    
Receiver Sensitivity -95 dBm -92 dBm

 

Range

1 Mbps

2 Mbps

Open Environment 885 ft. (270m) 525 ft. (160m)
Semi-Open 230 ft. (70m) 165 ft. (50m)
Closed Environment 115 ft. (35m) 80 ft. (24m)
Unlimited Range with Roaming    
Receiver Sensitivity -87 dBm -82 dBm

Security
IEEE 802.1x, 802.11 Wired Equivalent Privacy (WEP) are supported, both WEP 64 and WEP 128

Network Information
Ethernet Interface:  10/100 BaseT, 100Mb Fiber Optic
Ethernet Data Rate:  10/100 Mbps
Filtering Rate:  Full Ethernet Rate
Filters:
Protocol Filters  IP, IPX, NetBEUI, DECNET, AppleTalk
Other Broadcast Traffic Filters  IP ARP, Novell RIP, SAP and LSP, Adjustable bandwidth allocation
Software Upgrades:  Downloadable using Web browser or TFTP over the network or serial port

Management
Management Inferfaces:  SNMP; Secure Web browser-based manager, serial port or Telnet via RF, and Ethernet.
SNMP Agent:  SNMP Version 1 supported
SNMP Traps:  Cold start, Authentication Failure, MobileLAN manager reliable traps
SNMP MIBs:  RFC 1213 (MIB-11), RFC 1643 (802 Dot3), MobileLAN access point MIB, SNMP v1 versions of the 802.11 MIB and a MIB for 802.x and proprietary security related events.

Accessories
Mounting Brackets
Wide selection of RF antennas and cables

Environments
Operating Temperature: -25C to +70C with 802.11b radio (other radio options vary)
Heater Option: -30C to 70C
10% to 90% Relative humidity, non-condensing
Storage Temperature: -30C to 75C
10% to 90% Relative Humidity, non condensing
Industrial Sealing:  IEC IP54 (~NEMA 3)

Regulatory Approvals
EN 55022 / CISPR 22 ClassA; FCC Part 15 & ICES-003 Class A; C tick Marked (AS 3548); CE Market, compliant with RTT&E, EMC, LVD Directives (see separate radio approvals); UL listed UL 1950/C22.2 #950 IEC; 60529-IP53 and C22.2 #94-ENC 3.5; TUV Licensed, EN 60950 & EN 60539-IP53; NYCE Certified; NOM 19.

Radio Approvals
802.11a:  FCC Part 15.407 Certified; Canada RSS 210 Certified;  SCT NOM-EM121 Certified; Compliant with Australian RF Regulations; Additional Country Specific RF Type Approvals will be added over time.
802.11b:  FCC Part 15.247 Certified; Canada RSS 210 Certified; ETS 300 328 Type Approved; SCT NOM-EM 121 Certified; Compliant with Australian RF Regulations; Additional Country Specific RF Type Approvals will be added over time.

 

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