
47
Wireless I/O
Wireless Data Modems — WLAN
• IEEE802.11a/b/gcompatiblesingleradiomodule
(2.4GHzor5GHzband)
• Powerinputbyredundant24VDCpowerinputsor
Power-over-Ethernet
• Multi-SSIDandVLANsupport
• TurboRoamingforseamlesswirelessconnections
• IntegratedDI/DOforon-sitemonitoringandwarning
• QoS(WMM)support
WLAN Interface
Standards IEEE802.11a/b/g/hforWirelessLAN
IEEE802.11iforWirelessSecurity
IEEE802.3ufor10/100BaseT(X)
IEEE802.3afforPower-over-Ethernet
IEEE802.1DforSpanningTreeProtocol
IEEE802.1wforRapidSTP
IEEE802.1QVLAN
SpreadSpectrumandModulation
(typical)
•DSSSwithDBPSK,DQPSK,CCK
•OFDMwithBPSK,QPSK,16QAM,64QAM
•802.11b:CCK@11/5.5Mbps,
DQPSK@2Mbps,DBPSK@11Mbps
•802.11a/g:64QAM@54/48Mbps,
16QAM@36/24Mbps,QPSK@18/12
Mbps,BPSK@9/6Mbps
OperatingChannels(central
frequency)
US:2.412to2.462GHz(11channels)
5.18to5.24GHz(4channels)
EU:2.412to2.472GHz(13channels)
5.18to5.24GHz(4channels)
Security •SSIDbroadcastenable/disable
•FirewallforMAC/IP/Protocol/Port-based
filtering
•64-bitand128-bitWEPencryption,
WPA/WPA2-PersonalandEnterprise
(IEEE802.1X/RADIUS,TKIPandAES)
TransmissionRates 802.11b:1,2,5.5,11Mbps
802.11a/g:6,9,12,18,24,36,48,54Mbps
TXTransmitPower 802.11b:Typ.23±1.5dBm@1to11Mbps
802.11g:Typ.20±1.5dBm@6to24Mbps,
Typ.19±1.5dBm@36Mbps,
Typ.18±1.5dBm@48Mbps,
Typ.17±1.5dBm@54Mbps
802.11a:Typ.18±1.5dBm@6to24Mbps,
Typ.16±1.5dBm@36to48Mbps,
Typ.15±1.5dBm@54Mbps
RXSensitivity
802.11b:-97dBm@1Mbps,-94dBm@2Mbps,
-92dBm@5.5Mbps,-90dBm@11Mbps
802.11g:-93dBm@6Mbps,-91dBm@9Mbps,
-90dBm@12Mbps,-88dBm@18Mbps,
-84dBm@24Mbps,-80dBm@36Mbps,
-76dBm@48Mbps,-74dBm@54Mbps
802.11a:-90dBm@6Mbps,-89dBm@9Mbps,
-89dBm@12Mbps,-85dBm@18Mbps,
-83dBm@24Mbps,-79dBm@36Mbps,
-75dBm@48Mbps,-74dBm@54Mbps
Protocol Support
GeneralProtocols: ProxyARP,DNS,HTTP,HTTPS,IP,ICMP,SNTP,
TCP,UDP,RADIUS,SNMP,PPPoE,DHCP
AP-onlyProtocols: ARP,BOOTP,DHCP,dynamicVLAN-Tagsfor
802.1X-Clients,STP/RSTP(IEEE802.1D/w)
Interface
DefaultAntenna 2dBidual-bandomni-directionalantenna,
RP-SMA(male)
ConnectorforExternalAntennas RP-SMA(female)
LANPort 10/100BaseT(X),autonegotiationspeed
(RJ45-type)
ConsolePort RS-232(RJ45-type)
LEDIndicators PWR1,PWR2,PoE,FAULT,STATE,signal
strength,CLIENTMODE,BRIDGEMODE,
WLAN,10M,100M
AlarmContact 1relayoutputwithcurrentcarryingcapacity
of1A@24VDC
DigitalInputs 2electricallyisolatedinputs
•+13to+30Vforstate“1”
•+3to-30Vforstate“0”
•Max.inputcurrent:8mA
Physical Characteristics
Housing Metal,IP30protection
Weight 850g
Dimensions 53.6x135x105mm(2.11x5.31x4.13in)
Installation DIN-Railmounting
Environmental Limits
OperatingTemperature 0to60°C(32to140°F)
StorageTemperature -40to85°C(-40to185°F)
AmbientRelativeHumidity 5%to95%(non-condensing)
Power Requirements
InputVoltage 12to48VDC,redundantdualDCpower
inputsor48VDCPower-over-Ethernet
(IEEE802.3afcompliant)
Connector 10-pinremovableterminalblock
PowerConsumption •0.121to0.494A@12to48VDC
•0.3A@24VDC
ReversePolarityProtection Present
Regulatory Approvals
Safety EN60950-1,UL60950-1
Radio EN300328,EN301893,
EMC EN301489-1/-17,FCCPart15SubpartB
ClassB,EN55022/55024
HazardousLocation UL/cULClassI,Div.2;ATEXClassI,Zone2
MTBF 392.209hrs
Warranty
WarrantyPeriod 5years
Ordering Data
Models Model Type
Operating
Temperature
Part No.
IEEE802.11a/b/gwirelessAP/
Bridge/Client(Europeanversion)
IE-WL-AP-BR-CL-ABG-EU
IE-WLT-AP-BR-CL-ABG-EU
0to+60°C
-40to+75°C
1242100000
1286480000
IEEE802.11a/b/gwirelessAP/
Bridge/ClientforAmericanmarket
IE-WL-AP-BR-CL-ABG-US
IE-WLT-AP-BR-CL-ABG-US
0to+60°C
-40to+75°C
1242110000
1286490000
Accessories Model Type Part No.
ExternalBackupand
RestoreModule
EBR-ModuleRS232
1241430000
19"RackMountingKit RM-KIT
1241440000
105 mm [4.13 in]
135 mm [5.31 in]
52.85 mm [2.08 in]
151,85 mm [5.98 in]
97 mm [3.82 in]
% \
T
Technical Data
IndustrialWireless-Accesspoint/bridge/client
Wireless Data Modems—WLAN
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