Zcom XA-623AH User manual

FCC Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received; including interference that may cause undesired operation.
Federal Communications Commission (FCC) Statement
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 equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
Warning: Any changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user authority to operate the equipment.
FCC RF Radiation Exposure Statement:
This Transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
IMPORTANT NOTE:
This module is intended for OEM integrator. The OEM integrator is still responsible for the
FCC compliance requirement of the end product, which integrates this module.
ZCom
XA-623AH

20cm minimum distance has to be able to be maintained between the antenna and the users
for the host this module is integrated into. Under such configuration, the FCC radiation
exposure limits set forth for an population/uncontrolled environment can be satisfied.
Any changes or modifications not expressly approved by the manufacturer could void the
user's authority to operate this equipment.
USERS MANUAL OF THE END PRODUCT:
In the users manual of the end product, the end user has to be informed to keep at least 20cm
separation with the antenna while this end product is installed and operated. The end user has
to be informed that the FCC radio-frequency exposure guidelines for an uncontrolled
environment can be satisfied. The end user has to also be informed that any changes or
modifications not expressly approved by the manufacturer could void the user's authority to
operate this equipment. If the size of the end product is smaller than 8x10cm, then additional
FCC part 15.19 statement is required to be available in the users manual: This device
complies with Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference and (2) this device must accept any interference
received, including interference that may cause undesired operation.
LABEL OF THE END PRODUCT:
The final end product must be labeled in a visible area with the following " Contains TX FCC ID:
M4Y-XA623AHV04 ". If the size of the end product is larger than 8x10cm, then the following
FCC part 15.19 statement has to also be available on the label: This device complies with
Part 15 of FCC rules. Operation is subject to the following two conditions: (1) this device may
not cause harmful interference and (2) this device must accept any interference received,
including interference that may cause undesired operation.
依據 低功率電波輻射性電機管理辦法
第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更
頻率、加大功率或變更原設計之特性及功能。
第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應
立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信規定作業之無線電信。
低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
5.25-5.35 GHz頻帶內操作之無線資訊傳輸設備，限於室內使用
This device is going to be operated in 5.15~5.25GHz frequency range, it is restricted in indoor
environment only.

1. Introduction
IEEE 802.11a miniPCI High Power Wireless LAN Card is the perfect solution for your
wireless network applications based on the IEEE 802.11a standard offering a data rate
of 54Mbps in a wireless LAN environment.
XA-623AH is designed for Access Point, Router, and so forth. And give you wireless
access the web and network resource without the wire.
XA-623AH provides high-speed access to network resources and has built-in 40/64-bit,
128 bit and 256 bit of WEP (Wired Equivalent Privacy) data encryption. With Direct
Spread Spectrum Signaling (DSSS) and Orthogonal Frequency Division Multiplexing
(OFDM), domain access control, WEP encryption and group security, the modules will
safeguard all your wireless data transmissions from your nosy neighbors.
XA-623AH allows you to take full advantage of your devices mobility with access to
real-time information and online services anytime and anywhere.
2. Feature
. Complies with IEEE 802.11a Standard for 5GHz Wireless LAN.
. Works with All Existing Network Infrastructures.
. Compatible with Wi-Fi Wireless Products and Services
. Capable of up to 256-Bit WEP Encryption.
. Freedom to Roam While staying Connected
. 54 Mbps High-Speed Transfer Rate
. Two UF-L Connectors for External Antenna
. Support Antenna diversity for Better Sensitivity
. Lower Power Consumption.

4. Hardware Installation
The following sections in this chapter describe how to install XA-623AHModule
4.1. Installation Overview
XA-623AH wireless module is design for Access Point, Router, and so forth.
4.2. Safety Recommendations
The safety guidelines are as follows:
λ Keep the board area clear and dust-free before, during, and after installation.
λ Keep tools away from walk areas where you and others could fall over them.
λ Do not wear loose clothing or jewelry, such as earrings, bracelets, or chains, that
could get caught in the board.
λ Wear safety glasses if you are working under any conditions that might be
hazardous to your eyes.
λ Do not perform any action that creates a potential hazard to people or makes
the equipment unsafe.
λ Never attempt to lift an object that is too heavy for one person to handle.
4.3. Maintaining Safety with Electricity
Warning: Before working on a board or working near power supplies, unplug the power
cord on AC units; on DC units, disconnect the power at the circuit breaker.
Follow these guidelines when working on equipment powered by electricity:
λ Do not work alone if potentially hazardous conditions exist anywhere in your
work space.
λ Never assume that power is disconnected from a circuit; always check the
circuit.
extension cables, frayed power cords, and missing safety grounds.
λ If an electrical accident occurs, proceed as follows:
– Use caution; do not become a victim yourself.
– Disconnect power from the system.
– If possible, send another person to get medical aid. Otherwise, assess the condition of
the victim and then call for help.
– Determine if the person needs rescue breathing or external cardiac compressions;
then take appropriate action.
4.4. Installing a XA-623AH
λ Remove the XA-623AH module from its protective packaging.
λ Avoiding Electrostatic Discharge
Before you install the XA-623AH module, ground yourself by touching a
piece of metal to avoid electrostatic discharge (ESD). You should also
take the following precautions to prevent damage to the XA-623AH
module:
λ Keep the XA-623AH module in its antistatic-shielded bag until
you are ready to install it.
λ Handle the XA-623AH module by its edges.
λ Ensure the connector is connected to above Model’s board tightly.
IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements,
the antenna used for this transmitter must be installed to provide a
separation distance of at least 20 cm from all persons and must not be
co-located or operating in conjunction with any other antenna or transmitter.