
2.4G 54Mbps Wireless AP User's Manual
FCC Warning
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equi pment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
Ÿ Reorient or relocate the receiving antenna.
Ÿ Increase the separation between the equipment and receiver.
Ÿ Connect the equipment into an outl et on a circuit different from that to which the receiver
is connected.
Ÿ Consult the dealer or an experienced radio/TV technician for help.
You are cautioned that changes or modifications not expressly Bridge proved by the
party responsible for compliance could void your authority to operate the equipment.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment and should be installed and operated with minimum distance 20cm between
the radiator & your body.
Contain TX FCC ID: N89-WA638I
CE Marking Warning
This is a Class B product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
CyberTAN declared that WA638 -I is limited in CH1-CH11 by specified firmware
controlled in USA.

2.4G 54Mbps Wireless AP User's Manual
Table of Contents
1. INTRODUCTION..........................................................................................................4
THE WIRELESS ACCESS POINT FEATURES .....................................錯誤! 尚未定義書籤。
PACKAGE CONTENTS ......................................................................錯誤! 尚未定義書籤。
2. HARDWARE INSTALLATION ..................................................錯誤! 尚未定義書籤。
PHYSICAL D ETAILS .........................................................................錯誤! 尚未定義書籤。
HARDWARE INSTALLATION.............................................................錯誤! 尚未定義書籤。
CONNECTING THE ACCESS POINT TO YOUR N ETWORK.................錯誤! 尚未定義書籤。
3. WIRELESS NAVIGATOR INSTALLATION ............................錯誤! 尚未定義書籤。
INSTALL TCP/IP PROTOCOL ..........................................................錯誤! 尚未定義書籤。
INSTALL THE WIRELESS NAVIGATOR .............................................錯誤! 尚未定義書籤。
STARTUP AND LOGIN .......................................................................錯誤! 尚未定義書籤。

2.4G 54Mbps Wireless AP User's Manual
1. Introduction
Thank you for purchasing the WS638 Wireless Ethernet Bridge. This Ethernet Bridge
provides you with an innovative wireless networking solution. The WS638 is easy to set up
and use. With this innovative wireless technology, you can share files and network
resources on the network — without inconvenient wires!
The Wireless Ethernet Bridge Features
Wireless Features
l 11g Standards Compliant – The Ethernet Bridge complies with IEEE802.11 g standard,
and it is interoperable with IEEE802.11g-Compliant Equipment
l Interoperable with IEEE802.11b – Backward compatible with IEEE802.11b
equipments
l Data Rate Auto Fall -Back - Provides 54, 48, 36, 24,12, 11, 9, 6, 5.5, 2 and 1Mbps
wireless data rate shifting dynamically between 11g and 11b to guarantee availabil ity
and reliability of wireless connections
l Roaming – Provides seamless roaming within 802.11g and 802.11b wireless LAN
infrastructure.
l Long Distance Reach – Support 80M indoor and 300M outdoors long operating
distance under normal environment condition .
LAN Features
l DHCP Client – Enable the Ethernet Bridge to act as a DHCP client to receive IP
address from DHCP Server in the wired Ethernet LAN .
l Built-in 10/100M LAN Port – It designed to connect the Ethernet Bridge with any
Ethernet-ready devices, such as desktop PC, printer server , and network
printer/scanner .
Configuration & Management
l Easy to Setup – With windows-based Wireless Navigator Utility, user can easily setup
the IP address of this Ethernet Bridge, and upgrade the firmware.
l Easy to manage – Use r can use any WEB browser from anywhere on the wired or
wireless LAN to configure the Ethernet Bridge easily.
Security
l Configuring Protection – Provides password protection to prevent unauthorized users
from changing the configuration

2.4G 54Mbps Wireless AP User's Manual
l Wireless LAN Security - Provide 64-bit & 128-bit Wired Equivalent Privacy encryption
to protect the wireless data transmissions.
Package Contents
l One 54Mbps Wireless Ethernet Bridge with dipole antenna connected
l One CD-ROM (Wireless Navigator utility software & user’s manual included)
l One RJ -45 straight LAN Cable
l One Power Ethernet Bridge
l One Quick Installation Guide
If any of the above items are damaged or missing, please contact your dealer immediately.