General Information
Manufacturer	Comtrol Corporation
Manufacturer Part Number	31300-7
Manufacturer Website Address	http://www.comtrol.com
Brand Name	Comtrol
Product Model	31300-7
Product Name	Wirless Device Server
Product Type	Device Server
Wireless Specifications
Wireless LAN	Yes
Wireless LAN Standard	IEEE 802.11b/g
Network & Communication
Ethernet Technology	Fast Ethernet
Interfaces/Ports
Serial Port	Yes
Number of Serial Ports	1
Physical Characteristics
Form Factor	Desktop
Height	1"
Width	3"
Depth	5"
Weight (Approximate)	12.16 oz
Miscellaneous
Additional Information	Provides minimum of 15KV protection for all serial lines
Green Compliant	Yes
Green Compliance Certificate/Authority	RoHS
Country of Origin	Japan
Warranty
Limited Warranty	5 Year

Mechanical
Dimensions: WxHxD (mm)	125 x 24 x 75
Mounting	Wall Mount
Enclosure	Metal
Interface
Serial interface	RS232
Serial interface number of ports	1
Serial Interface type of connector	DB9
Network interface	1 Port Ethernet Wireless Connector
Network interface number of ports	1
Network interface type of connector	Wireless
Power
Power Input Type	Single DC / Terminal Block
Operating Supply Voltage	4.75 to 5.25 VDC
Power Consumption	3W
Reliability
Operating Temperature	0 to 50C
Isolation Protection	-
Surge Protection	Yes
Standards and Certifications	FCC Class A, CE Class A, UL, RoHS

The Devicemaster FreeWire is flexible, secure, rugged, and compatible serial device server. This latest addition to Comtrol's DeviceMaster family of serial device servers, enables communication to remote serial devices via 802.11g wireless or direct wired 10/100 Ethernet technologies. In addition to providing flexible connection options for use in the widest range of applications, the FreeWire offers the strongest wireless security available; ensuring compatibility with the most secure wireless standards employed in today's enterprise environments. Like other DeviceMaster products, the FreeWire is packaged in a rugged, galvanized, IP40 rated steel enclosure facilitating installation in a wide variety of environments. DeviceMaster FreeWire provides flexible connection options for use in a wide range of applications. For easy installation, the DeviceMaster FreeWire includes COM port redirector software for mapping local COM ports to the remote FreeWire serial connection, an extensive management and configuration utility, an integrated web server for remote configuration from any networked PC, Telnet, and serial console administration.

Device Type	Network adapter
Form Factor	External
Interface (Bus) Type	Serial RS-232
Width	3 in
Depth	5 in
Height	0.9 in
Networking
Connectivity Technology	Wireless, wired
Cabling Type	Ethernet 10Base-T, Ethernet 100Base-TX
Data Link Protocol	Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
Data Transfer Rate	100 Mbps
Network / Transport Protocol	TCP/IP, UDP/IP, ICMP/IP
Remote Management Protocol	Telnet
Features	Auto-sensing per device, DHCP support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11g
Expansion / Connectivity
Interfaces	1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 1 x network - Radio-Ethernet
Connections	1 x serial - RS-232 - 9 pin D-Sub (DB-9)
Miscellaneous
Compliant Standards	CE, FCC Class A certified, UL, TUV, cUL
Software / System Requirements
OS Required	Microsoft Windows 95, SCO OpenServer, UnixWare 7, SCO Unix, Linux, Microsoft Windows 2000 / NT4.0, Microsoft Windows 98/ME
Manufacturer Warranty
Service & Support	2 years warranty
Service & Support Details	Limited warranty - 2 years
Environmental Parameters
Min Operating Temperature	32 °F
Max Operating Temperature	131 °F
Humidity Range Operating	0 - 95%

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