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Frequently Asked Questions
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Wireless Client Adaptor plus 2-serial port with D-Sub 9-pin connector
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EW5302-WgN1(DB)
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EW5302 Wireless Client Adaptor is a bridge between wireless LAN to
Ethernet and RS-232/485 communications. There are one Ethernet
port and two Serial ports to connect to IEEE 802.11g/b wireless
network.
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Detailed Description
Features
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Transparent
between Ethernet
to Wireless
networking
Plus 2-serial
port for more
connectivity
Metal housing
and with
standard
DIN-Rail
supported
15KV ESD
protection for
serial ports
IEEE 802.11g 54Mbps wireless network connectivity
Support UDP, TCP server and client protocols for Virtual
COM mode and pair connection
Selectable RS-232/422/485 serial mode by software
Configurable via
built-in web
server and
Windows-based
utilities
Standard 2.4GHz
4dBi antenna and
optional high
gain antenna
Upgradeable
firmware via
network
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System
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CPU
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32-bit 150MHz RISC Processor with MMU
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Flash
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2+8 MB ( 2MB for Bootloader )
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RAM
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EEPROM
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Watchdog
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| Ethernet |
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Compliance
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Port
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1-port
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Transmission Rate
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10/100Mbps Auto-detection
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Connector
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RJ-45
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Auto MDI/MDI-X
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Yes
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| WLAN |
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Compliance
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WEP
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64-bit / 128-bit data encryption
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WPA
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WPA/WPA2-PSK compatible ( Supported TKIP / AES encryption )
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Modulation
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CCK, DQPSK, DBPSK, OFDM ( 11g )
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Tx Power
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11b: 15dBm / 11g: 14dBm
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Rx Sensitivity
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-66dBm@54Mbps / -80dBm@11Mbps
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Transmission Rate
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54Mbps ( max. ) with auto fallback
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Transmission Distance
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Up to 300 meters ( @12Mbps in open areas )
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Topologies
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Infrastructure, Ad-Hoc
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Antenna connector
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Reverse SMA
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| Serial |
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Interface
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RS-232/422/485 software selectable
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Ports
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2
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Baud Rate
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Parity
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None, Odd, Even, Mark, Space
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Data Bits
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5, 6, 7, 8
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Stop Bits
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1, 2
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Flow Control
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None, Software: Xon/Xoff, Hardware: RTS/CTS
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Protection
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Connector
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9-pin D-Sub / 5-pin 5.08mm terminal block
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LAN to WLAN Processing
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Store-and -Forward
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| Power |
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Input
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DC 9 ~ 48V
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Connector
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DC Jack lockable / 3-pin 5.08mm terminal block
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Consumption
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Max. 4.5 W (Tx Mode) |
| Approval |
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EMC
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FCC Class A, CE Class A
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Safety
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UL, CUL
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Protection
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IP50
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| Environment |
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Operating
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0°C ~ 65°C ( 32º ~ 149ºF )
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Storage
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-40º ~ 85ºC ( -40º~ 185ºF ), 5 ~ 95%RH
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| Humidity |
5% ~95% non-condensing |
| Dimension |
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W x H x D
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45mm x 91mm x 80mm
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| Software |
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Configuration
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Web browser,Windows Utility
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Virtual Com
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Utilities for Windows 98/2000/XP/2003,Virtual COM for Windows 98/2000/XP/2003
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Support Protocol
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ICMP,IP,TCP,UDP,DHCP Client,Telnet,DNS,SNMP,HTTP,SMTP,SNTP
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CPU
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32-bit
150MHz
RISC
Processor
with
MMU
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Flash
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2+8
MB (
2MB
for
Bootloader
)
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RAM
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EEPROM
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Watchdog
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Ethernet |
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Compliance
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Port
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1-port
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Transmission
Rate
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10/100Mbps
Auto-detection
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Connector
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RJ-45
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Auto
MDI/MDI-X
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Yes
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WLAN |
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Compliance
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Interface |
Mini-PCI
slot (for
Wireless
Module) |
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WEP
|
64-bit /
128-bit
data
encryption
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WPA
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WPA/WPA2-PSK
compatible
(
Supported
TKIP /
AES
encryption
)
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Modulation
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CCK,
DQPSK,
DBPSK,
OFDM (
11g )
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Tx Power
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11b:
15dBm /
11g:
14dBm
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Rx
Sensitivity
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-66dBm@54Mbps
/
-80dBm@11Mbps
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Transmission
Rate
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54Mbps (
max. )
with
auto
fallback
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Transmission
Distance
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Up to
300
meters (
@12Mbps
in open
areas )
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Topologies
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Infrastructure,
Ad-Hoc
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Antenna
connector
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Reverse
SMA
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Access Point |
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Other
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Power |
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Input
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DC 9 ~
48V
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Connector
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3-pin
terminal
block
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Consumption
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Max. 4.5 W
(Tx Mode) |
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Approval |
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EMC
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FCC
Class A,
CE Class
A
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Safety
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UL, CUL
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Protection
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IP50
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Environment |
|
Operating
|
0°C ~
65°C (
32º ~
149ºF )
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Storage
|
-40º ~
85ºC (
-40º~
185ºF ),
5 ~
95%RH
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Dimension |
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W x H x
D
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45mm x
91mm x
80mm
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Software |
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Configuration
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Web
Page
/
Windows
utility
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Support
Protocol
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ARP, ICMP, TCP (UDP)/IP, DHCP Client, DNS, NTP,SNMP, SMTP,HTTP,Telnet
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