User’s Manual Version 1.3
Airolinx Wireless Serial-Ethernet Server
STW-601C
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Appendix D: STW’s Specifications
D.1 Hardware
Specifications
Specifications
CPU
150MHz RISC with MMU support
Memory
Flash: 8MB /2MB for Bootloader / SDRAM: 16MBytes.
Interface
Mini-PCI Slot (for Wireless Module)
Watchdog Hardware
Watchdog
Reset
Debug Port
CPU Build in Com.
Wireless LAN
Compliance for IEEE802.11b/g
WEP 64-bit/128-bit data encryption
WPA Compatible (TKIP/AES Encryption)
Mobile for Fast Roaming
Modulation Type: CCK, DQPSK, DBPSK, OFDM (11g)
Tx Power 11b: 14dBm / 11g: 13 dBm
Rx Sensitivity: -66 dBm @ 54 Mbps, -80 dBm @ 11Mbps
Transmission Rate: 54 Mbps (max.) with auto fallback
Transmission distance: Up to 300 meters (@12 Mbps, in open areas)
Antenna Connector: Reverse SMA
Topologies: Infrastructure, Ad-Hoc
Ethernet
10/100M LAN (for Redundancy & Configuration)
Protection: Built-in 1.5 KV magnetic isolation
Configuration with Telnet Protocol
Serial Port
Support RS232/485/422 & Software Selection
Baud Rate: 1200~921Kbps
Parity Check: None/Odd/Even/Mark/Space
Data Length: 7/8 Bit
Stop Bit: 1/2
Flow Control: None/ Software/ Hardware: RTS/CTS
Terminal Block or DB9 Connector with 15KV ESD
Power
Input: DC 9V-30V
Consumption: 1.5 W (Tx Mode)
Software
Protocols: ICMP, IP, TCP, UDP, DHCP Client, Telnet, DNS, SNMP, HTTP,
SMTP, SNTP
Utilities: Windows utility for Windows 98/2000/XP/2003
Virtual COM for Windows 98/2000/XP/2003
Configuration Web
browser
Telnet Console
Windows utility