GW21W

GW51W-MAXI Wireless Serial Server

Single Port DIN-Rail Wireless Model (GW51W-MAXI)

Specifications

CPU

16 bit, 100MHZ

FLASH

512 KBytes - 384Kbyte available for user program

SRAM

512 KBytes

EEPROM

512 KBytes

Host Communication

Network Interface

l IEEE 802.11b 11M bps WLAN

Network Protocols

TCP/IP, UDP/IP, Telnet, HTTP, ARP, BOOTP

Link Mode

TCP Server, TCP Client, UDP, Virtual Com(Under development)

Wireless

Antenna Connector

l IEEE 802.11b 11M bps WLAN

Topology

TCP/IP, UDP/IP, Telnet, HTTP, ARP, BOOTP

Frequency

2.412-2.462 GHz (North. America)

Tx power

20mW 13dbm

Range coverage in open environment

40M at 11Mbps
200M at 5.5Mbps
270M at 2Mbps
400M at 1Mbps

Antenna

High gain antenna (optional)

SMA

5.5 db SMA reverse female with 1.8M cable
11 db SMA reverse female to N jack and N jack with 6M cable

Field Communication

Port

Single serial port

Baud

1200 ~ 230K bps

Connector Type

Terminal block or DB9 cable

DIP switch

RS-232RS-485 or RS-232 console mode

Signal

RS-232 DB9 cable: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-232 Terminal block: TxD, RxD, RTS, CTS, GND
RS-485 2 Wire: Data+, Data-, GND
RS-485 4 Wire: Txd+, Txd-, Rxd+, Rxd-, GND

Parity

None, Even, Odd, Mark, Space

Flow Control

Hardware CTS,RTS or Software Xon/Xoff

Data Bits

7 or 8

Stop Bits

1 or 2

Mechanical

Dimension

97mm (L) x 45mm (W) x 68mm (H)

Surge Protect for ESD (None operation air discharge)

15KV(RS-232) 12KV(RS-485)
10KV(Power)

Environment

Power

DC 9~30V 3.0 Watt MAX

Operating temperature

0°C ~ 60°C

Storage temperature

-20°C ~ 85°C

Connector

3 pin terminal block (V+,V-,FG)

Ordering Information

GW51W-MAXI

Single-port

AD15-24C (US)

AC110V/DC24V (optional)

AD15-24D (EU)

AC220V/DC24V (optional)

HG055

5.5dBi antenna, SMA(R) Female connector with 180cm cable (optional)

HG110

11dBi antenna (optional)

Features

>	Metal housing IP50
>	IEEE 802.11b WLAN

>	Watch Dog Timer: 1.34 sec hardware auto reset

>	Jumper to Enable/Disable AP firmware

>	Com/LAN/Run LED indicator

>	Configuration: Serial Console / Telnet Console

>	Web Server page

>	Monitor IP configuration for Windows

>	Upgrade firmware from Remote-PC via WLAN

>	Programmable with built-in C software development kit

>	Optional High Gain Antenna

Downloads
gw51w-maxi catalog
gw51w-maxi Introduction