Quatech Wireless Device Servers
When you need the ultimate in wireless
device server performance, ease of use
and flexibility, specify Quatech.
sensitivity, the embedded DPAC
Technologies™ 802.11b radio provides
maximum performance in a small
device
server
footprint.
Overcome the limitations of serial
protocols by networking-enabling
your devices
Serial (RS-232/422/485) devices are
used in thousands of diverse industries
including:
CNC/DNC Applications
Energy Management
Security & Access Control
Government & Defense
Materials Handling &
Logistics
Intelligent Traffic Systems
Yet, while serial protocols have proven
to be reliable and robust, there are
drawbacks – cable lengths are limited
and expensive, COM ports are often in
short supply on the host PC, and the
attached serial devices are not remotely
accessible for monitoring, service or
support.
A wireless device server overcomes all
these limitations. Its hardware and
drivers are invisible to connected serial
devices and their software applications,
routing data through an IP network to
“virtual” COM ports installed on the host
PC by the Installation Wizard.
Support for multiple serial protocols
made simple
The 100 Series is designed for RS-232
applications and offers an optional +5V
output on the serial connector to power
devices. The 400 Series introduce a new
software-selectable Multi-Electrical Inter-
face, enabling RS-232, 422 or 485 on all
ports without jumpers or switches.
5675 Hudson Industrial Parkway
1.800.553.1170
q
q
Features and Benefits
Now with WPA support!
Includes the fastest and easiest
Installation Wizard available
A built-in Web server makes
configuration and support
available via Web browser
Serial baud rates to 921kbps and
11 Mbps wireless radio support
means fast serial and network
data transfers
A Freescale™ architecture is
the industry standard in
networking solutions
Quatech wireless (802.11b) device servers are
available in 1 or 2-port configurations.
Quatech, the performance leader
in device networking, makes it
easy to get started
An intuitive Installation Wizard gets you
up and running quickly, automatically
searching local and remote subnets for
installed device servers within seconds
of inserting the installation CD-ROM.
Any network settings automatically
assigned by DHCP networks are
displayed for confirmation, or enter a
static IP address easily using the
Installation Wizard – you won’t need to
bother with telnet sessions, MAC
address data entry or special cables.
The wireless device servers may be
managed through the Windows® Device
Manager interface or a Web browser, so
you can count on trouble-free configura-
tion and maintenance long after the ini-
tial installation is completed. Ad-Hoc and
Infrastructure modes are supported, as
are WEP and WPA protocols to help
safely secure data transfers.
With excellent power and receive
Operating modes such as serial
tunneling, IP multicast, virtual
COM ports and other protocols
provide true flexibility and easy
integration.
A PowerPC®
processor
eliminates data bottlenecks and
common latency issues.
A tightly integrated DPAC
Technologies™ radio features
the Conexant®
Prism
™ 3
chipset, the gold standard in
wireless radio components.
Backed by a 5 year limited
warranty
Hudson, OH 44236
www.quatech.com
SPECIFICATIONS
LAN interface
10/100 Base T (IEEE 802.3) auto-negotiation,
auto MDI/MDIX and RJ-45 Ethernet connector
Serial Connectors
DB-9 Male, External View
OS support
Device drivers provided for Windows NT,
Windows 2000, Windows XP, and Linux
Raw TCP, Raw UDP, Tunneling, AutoTCP and
Intellisock
TM
modes are O/S independent
Model
SSEW-100D
SSEW-100D-5V
SSEW-400D
DSEW-100D
DSEW-100D-5V
DSEW-400D
Ports
1
1
1
2
2
2
Interface
RS-232
RS-232 w/+5V
RS-232/422/485
RS-232
RS-232 w/+5V
RS-232/422/485
Signal Information:
RS-232
DCD
RxD
TxD
DB-9
Pin #
1
2
3
4
5
6
7
8
9
RS-422/485
4 wire mode
AuxIn-
RxD+
TxD+
AuxOut-
GND
RxD-
AuxOut+
AuxIn+
TxD-
Please check Quatech’s website for the latest
O/S driver support information
Power Supply
+5V, 2A (10 W) max DC, with auto-sensing
AC adapter provided for 100VAC–240VAC,
50Hz–60Hz operation
Typical power consumption: +5V, 0.7A(3.5W)
Wireless Specifications
Technology: IEEE 802.11b DSSS, WiFi Compliant
Frequency:
2.4 – 2.4835 GHz (US/Can/Europe/Japan)
2.471-2.497 Ghz (Japan)
Channels:
USA & Canada: 11 channels
Europe: 13 channels
Japan: 14 channels
France: 4 channels
Data Rates Supported: 11, 5.5, 2, 1 Mbps
RF Power: 65 mW (Typical)
Sensitivity:
-82 dBm @ 11Mbps, -86 dBm @ 5.5 Mbps
-88 dBm @ 2 Mbps and -90dBm @ 1 Mbps
Security: WEP standard encryption, 64/128-bit
WPA encryption available soon
DTR
GND
DSR
RTS
CTS
RI
Hardware
Conexant Prism™ 3 Wireless Chipset
CPU: Freescale™ PowerPC®
SDRAM: 8 MB
FLASH Memory: 2 MB (FLASH is field
upgradeable)
+5V models limited to 500mA max current
draw per port (fuse-protected)
Environment
2-wire mode supported, see owner’s manual
Surge Suppression Option
(Standard on 5V Models)
Surge suppressor is capable of sustaining up
to 40-A peak, 8 x 20-µs transient surges, a
clamping voltage of 30V (RS-232 mode) or
15.5V (RS-422/485 mode), and a peak energy
dissipation of 0.1 Joules
Operating: 0° C to 70° C
Storage: –40° C to 70° C
Relative Humidity: 10% to 90% non-condensing
Dimensions
Length: 4.69” (11.91 cm)
Width: 3.33” (8.46 cm)
Depth: 1.18” (2.99 cm)
Weight: 15.1 oz. (428.0 g)
Protocols and software
Antenna: 2.2 dBi Rubber Duck Antenna, supplied
and attached to RP-SMA bulkhead connector
Management: UDP, TCP/IP, HTTP, DHCP,
ARP, SNMP
Initial IP address configuration: DHCP, static IP
set within the Installation Wizard or a custom
UDP datagram utility (with command line inter-
face) for unattended installations
Quatech provides several ways to manage,
monitor and configure wireless device servers
after installation:
v
Windows® Device Manager (Quatech
Accessories
Surge Suppression
DB-9 to RJ-45 Adapters
International Power Cords
DIN Rail Mounting Kit
RS-422 & 485 Termination Blocks
Serial interface (RS-232 or RS-232/422/485
)
Each port is a fully independent asynchronous
DTE serial port, with:
y
y
y
Full modem control
Hardware flow control
Optional 10-pin RJ-45 adapters for
DB-9M connections are available
Freescale and the Freescale Enabled logo are
trademarks of Freescale Semiconductor Inc.
PowerPC is a registered trademark of IBM Corporation
and is used under license.
Microsoft, Windows and the Windows logo are
registered trademarks of Microsoft Corporation.
DPAC Technologies is a trademark of DPAC
Technologies, Inc.
Prism is a trademark of Conexant Systems, Inc.
Intellisock is a trademark of Quatech, Inc.
Device Manager in Windows NT)
Speed:
Serial port supports data transfer speeds of
up to
921.6
Kbps, depending on flow control
protocols used, cable length and condition,
and other factors
v
On-board HTML pages accessible from
a standard web browser
v
Simple Network Management Protocol
(SNMP)
v
Intellisock™ TCP socket services
Communication modes: Normal, Tunneling,
Raw TCP, Auto TCP, Raw UDP or Intellisock
TCP socket services
Certifications
FCC, Industry Canada, CE
5675 Hudson Industrial Parkway, Hudson, OH 44236
1.800.553.1170
q
www.quatech.com
Rev 1.0, 03.10.05
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
