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User manual Version 1.2
ABLELink
Serial-Ethernet Server
GW21W-MAXI
Copyright © 2003 Atop Technologies, Inc.
All rights reserved. Designed in Taiwan.
43 / 54
A.2. Software Specifications
Item
Specifications
Protocol
TCP, UDP, ARP, ICMP, SNMP, HTTP, Telnet, BOOTP
Configuration
Configuration information for both TCP/IP and serial ports is kept in the
EEPROM.
Configuration utilities of Windows 95/98/NT are provided for configuring
settings.
Internal Buffer Size
TCP receiving buffer size = 8K bytes
TCP transmitting buffer size = 16K bytes
RS-232/RS-485 receiving buffer size = 4K bytes
RS-232/RS-485 transmitting buffer size = 4K bytes
A.3 Connector Pin Assignments
A.3.1 COM Port
1. 8 pin Mini DIN connector