Root RZ2009 802.11b/g WIRELESS LAN User Manual RZ2009FccManualv2

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Date Submitted	2006-08-07 00:00:00
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Document Author:	Rita

WLAN a+b+g mini-PCI Module
RZ2009
User Manual
Version: 1.0
March 2004
Copyright Statement
No part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, whether electronic, mechanical, photocopying,
recording or otherwise without the prior writing of the publisher.
Windows™ 98SE/2000/ME/XP are trademarks of Microsoft® Corp.
Pentium is trademark of Intel.
All copyright reserved.
Federal Communication Commission Interference 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 he 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 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.
FCC Caution: To assure continued compliance, (example - use only shielded interface
cables when connecting to computer or peripheral devices) any changes or modifications
not expressly approved by the party responsible for compliance could void the user's
authority to operate this equipment.
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.
IMPORTANT NOTE:
The device shall not be used in such a manner that the potential for human
contact during normal operation is minimized. It is the responsibility of
the installer and users of the device to guarantee that the antenna operates
at least 20 centimeters (8 inches) from any person. The antenna should not
be co-located with any other antenna or transmitter. This is necessary to
insure that the product operates in accordance with the FCC RF Guidelines
for Human Exposure
Labeling Considerations
The OEM product that employs FCC ID: NN4RZ2009 RF module shall
label as below:
“Contains transmitter module FCC ID: NN4RZ2009” or “Contains FCC ID:
NN4RZ2009”
Professional Installment
The device must be installed by professionals in accordance with
responsible party’s instruction manual.
Modification
Modifications to the device, unless expressly approved by the responsible
party, could void the user’s authority to operate the device.
Antenna Type
The device uses a 26dBi Parabolic grid antenna with a specified length of
coax cable.
The device uses a 15 dBi WNA-202F Patch antenna with 3 dB cable loss.
The device uses 6 dBi KA-00 Cardioid antenna with 6 dB cable loss.
The device uses a 6 dBi CA-01 Omni antenna with 3 dB cable loss
The device uses 18 dBi YA2418RD Yagi antenna with 10 dB cable loss.
Table of Contents
1. INTRODUCTION
2. DRIVER/UTILITY INSTALLATION / UNINSTALLATION 6
2.1 INSTALLATION .........................................................................................................6
2.2 ADDITIONAL SETUP PROCESSES ..............................................................................9
2.3 UNINSTALLATION...................................................................................................10
3. CONNECTING TO AN EXISTING NETWORK 11
4. CREATING AN AD HOC NEW NETWORK 16
5. MODIFYING A WIRELESS NETWORK
19
5.1 INFRASTRUCTURE MODE AND AD HOC MODE .....................................................19
5.2 MODIFYING A WIRELESS NETWORK.....................................................................20
5.3 DEFAULT SETTINGS WINDOWS XP ZERO-CONFIGURATION................................27
5.4 SUPER A/G SETTING..............................................................................................27
APPENDIX A: FAQ ABOUT WLAN
APPENDIX B: SPECIFICATION 30
28
1. Introduction
Thank you for purchasing the WLAN a+b+g mini-PCI Module that provides the easiest
way to wireless networking. This User Manual contains detailed instructions in the
operation of this product.
Please keep this manual for future reference.
System Requirements
A laptop PC contains:
- 32 MB memory or greater
- 300 MHz processor or higher
Microsoft® Win™2000/ME/98 Second Edition/XP
2. Driver/Utility Installation / Uninstallation
2.1 Installation
Note! The Installation Section in this User Manual describes the first-time installation for
Windows. To re-install the driver, please first uninstall the previously installed
driver. See Chapter 2.3 “Uninstallation” in this User Manual.
Follow the steps below to complete the driver/utility installation:
1. Insert the Installation Software CD into the CD-Rom Drive.
2. Click “Next”.
3. Read the License Agreement and click “Yes”.
4. Click “Next” to continue or click “Browse” to choose a destination folder.
5. Click “Next”.
6. Click “Yes” to create a shortcut icon on your desktop.
7. Click “Finish”.
8. You should now see a shortcut icon on your desktop.
2.2 Additional Setup Processes
During software installation procedure, each operating system may prompt different
specific options:
1. Windows 98SE: The system will request the original Windows CD during the
installation process. When the installation is finished, you’ll have to restart your
computer.
2. Windows Me: Please restart your computer when the installation is finished.
3. Windows 2000/XP: Select “Install the software automatically” when the window
with this option appears, and then click “Next” to continue installation.
2.3 Uninstallation
Note! Before uninstallation, please close all running programs.
1. Click Start>Programs>WLAN a+b+g mini-PCI Module >UnInstall WLAN a+b+g
mini-PCI Module.
2. Choose “Remove”. Click “Next”.
3. Click “OK” to start Uninstall.
4. Click “Finish”.
Uninstall is now completed.
10
3. Connecting to an Existing Network
1. Double click the shortcut icon of WLAN a+b+g mini-PCI Module on the desktop,
and the Configuration window appears.
2. Click on the Refresh button
to list all available networks.
11
Note! To automatically connect to the network with the strongest signal, select Enable
Smart Selection. Any displays in Profile List.
3. From the list of “Available Networks”, choose one network by double clicking the
Network Name. One of the following dialog boxes appears. Click “Yes” to
continue.
4. If the chosen network has security enabled, the Security tab displays. Select the
security option used by the network. Contact the network administrator for the correct
settings.
12
5.
If selecting WPA or 802.1X, select the EAP type, then click on the Configure button
to select the certificate.
6. If selecting WPA-PSK, click on the Configure button to enter the PassPhrase.
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7.
If selecting Pre-Shared Key, click on the Configure button to enter the correct
Encryption Keys.
Key entry method:
a.10hex digits: User must enter 10 hexadecimal digits.
The hexadecimal define is "0-9" and "A-F".
ex: 123456abc
b.5 chars: User must enter 5 characters. ex: ab3#@
c.13 chars: User must enter 13 characters.
ex: ab3#@kf08&kdk
d.16 chars: User must enter 16 characters.
ex: ab3#@kf08&kdk456
For WEP key, please contact with MIS administrator.
8. Click on OK (or Apply if using the other tabs) when done to save the settings.
9. Once connected (the icon
or
in front of the name of the Connected Network),
in the Windows System Tray.
you can check the signal strength from the icon
14
Additional Note for Windows XP
In Windows XP, it is recommended that you use the WLAN a+b+g mini-PCI Module
Configuration Utility. Before using the Utility, please follow the steps below to disable
the Windows XP Zero Configuration:
Option 1:
1. Double click the shortcut icon to open the Utility.
2. From the Windows System Tray, you should see the signal icon. Right-click it and
select “Disable Zero-Configuration”.
Option 2:
1. Go to “Control Panel” and double click “Network Connections”.
2. Right-click “Wireless Network Connection” of “WLAN a+b+g mini-PCI Module”,
and select “Properties”.
3. Select “Wireless Networks” tab, and uncheck the check box of “Use Windows to
configure my wireless network settings”, and then click “OK”.
15
4. Creating an Ad Hoc New Network
1. In the Configuration window, click New
2. Select the “Profile Editor” tab.
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3. Choose the check box of Enable Advanced Setting to edit all settings.
4. If joining or creating an Ad-Hoc network, choose Ad Hoc.
5. If the correct country is not selected, select the country where the computer is located.
ALERT! Different countries have different regulations that affect which channels can
be used. You should always choose the country where you are physically located to
avoid using an illegal channel.
6. Click OK (or Apply if using the other tabs) to save the settings.
For details of each setting, refer to Modifying a Wireless Network on page 20.
7. Click the Security tab. If not using security, select None.
8.
If security is used, select Pre-Shared Key and click on the Configure button.
17
9. Enter an encryption key in the Shared: First field.
10. Click OK (or Apply if using the other tabs) to save the settings. The new Network
Name is listed in the Profile List.
The driver does not allow channel selection in Ad-Hoc mode. Instead, the driver
starts with an initial channel then checks channel status. If the channel is busy, the
driver automatically uses a different channel.
For details of each setting, please see chapter 5.
18
5. Modifying a Wireless Network
5.1 Infrastructure Mode and Ad Hoc Mode
You can set the Wireless Network Adapter to work in either Infrastructure mode or Ad
Hoc mode.
Infrastructure Mode
In infrastructure mode, devices communicate with each other by first going through an
Access Point (AP). Wireless devices can communicate with each other or can
communicate with a wired network. When one AP is connected to wired network and a
set of wireless stations, it is referred to as a BSS (Basic Service Set).
Ad Hoc Mode
Ad-hoc mode is also called “peer-to-peer mode” or “Independent Basic Service Set
(IBSS)”. In ad hoc mode, devices communicate directly with each other without using
an Access Point (AP).
19
5.2 Modifying a Wireless Network
1. Open “WLAN a+b+g mini-PCI Module Configuration” by double clicking the
shortcut icon on the desktop.
Note! If there’s no network name listed in the “Profile List”, click Refresh button
and double click a Network Name from Available Networks.
The chosen
Network Name is listed in the Profile List.
2. From the Profile List, select one Profile and click Modify button
20
3. Select Profile Editor tab and edit the settings. Click OK to save the modifications.
Configuration Name: This name identifies the configuration. This name
should be unique.
Network Name (SSID1) (SSID2) (SSID3): The name of the wireless network.
This name cannot be longer than 32 characters. If the field is set to be “ANY”
or is left blank, your computer will connect to an AP with the best signal
strength.
Network Connection: Specifies the mode of the network. Two options are
“Infrastructure” and “Ad Hoc”.
Power Saving: Minimizes power consumption while maintaining network
connectivity and high data transfer performance. In Ad Hoc mode, Power
Savings function cannot be enabled. The power management options are:
• Off: PC Card is powered up at all times.
• Normal: PC Card sleeps less often and stays asleep for a shorter period.
• Maximum: PC Card sleeps more frequently and stays asleep as much as
possible.
Wireless Mode: Three options are “802.11b”, “802.11a”, “802.11g”,
“Super A”, “Super G” or “Auto”. “Auto” allows the use of either 802.11a,
21
802.11g or 802.11b mode.
Ad Hoc Net Start: Specifies a band to establish an Ad Hoc network if no
matching SSID is found. Four options are available: 802.11b, 802.11a,
802.11aTurbo and 802.11g.
802.11b Range: Options are Normal Range and Extended Range. This
function can let user to determine the transfer range in 802.11b mode. Extended
Range can prolong the transfer range with a lower data transmitting rate.
Scan Mode: Options are Active Scan, Passive Scan and Auto. In Active Scan,
the driver sends out the probe request frames from each channel and collects
the response frames from the responding. In Passive Scan, the driver scan each
requested channel, listening the beacons on each channel.
Transmit Power: This setting allows you to change the output power of the PC
Card to increase or decrease the coverage area.
QoS: Disables or enables the PC Card to cooperate in a network using QoS
(Quality of Service).
Country: Select the country where this PC Card will operate.
ALERT! Different countries have different regulations that affect which
channels can be used. You should always choose the country where you are
physically located to avoid using an illegal channel.
2.4 GHz Preamble: Allows Ad-Hoc compatibility with other 2.4 GHz devices.
Two options are Short and Long and Long only. Use Long Only when
configuring the client for an 802.11b RoamAbout AP wireless network.
22
4.
Select Security tab and choose the security mode.
Note! Check with your Network Administrator for the security features supported by
your AP.
WPA: Enables the use of WiFi protected Access (WPA). This option requires
IT administration.
a) Select WPA to open the WPA EAP drop-down menu. The options includes
TLS and PEAP.
b) Click on the Configure button and complete the configuration information
in the Define Certificate dialog.
WPA-PSK: Enables the WPA-Pre Shared Key (PSK). Click on the Configure
button and complete the configuration information in the WPA Passphrase
dialog.
802.1x: Enables 802.1x security. This option requires IT administration.
a) Select 802.1x to open the 802.1x EAP drop-down menu. The options include
TLS and PEAP.
b) Click on the Configure button and complete the configuration information
in the Define Certificate dialog.
23
Pre-Shared Key: Enables the use of pre-shared keys that are defined on the
AP and the station.
a) Select the Pre-Shared Key radio button.
b) Click on the Configure button and complete the configuration information
in the Define Certificate dialog.
None: No security.
5.
Define the Certificate.
Select a Certificate: Select the Certificate to Authenticate to the RADIUS
server from the drop-down menu.
Use any Certificate Authority: The Default Setting. Select this radio button to
use any Certificate Authority (CA) for authentication.
Choose a Certificate Authority: Select this radio button to choose the desired
Certificate Authority for authentication from the drop-down menu.
Server/Domain Name: The the RADIUS server name or the domain name
used for the network access.
Login Name: The username used to log into the server or domain.
Define User Information (PEAP): Click on the Define User Information
button and complete the configuration information in the Define User
Information dialog.
24
6. If selecting WPA-PSK, click on the Configure button to enter the PassPhrase. The
PassPhrase must be a minimum of 8 printable ASCII characters. The PassPhrase
should be at least 20 characters to make it more difficult for an attacker to decipher
the key.
7. If selecting Pre-Shared Key, click on the Configure button to enter the Encryption
Keys.When finished, click OK. For WEP key, please contact with MIS administrator.
Key Entry Method: Determines the entry method for the key. Hexadecimal (0-9,
A-F) or ASCII text (all keyboard characters).
Default Encryption Key: Allows you to choose one encryption key (First,
Second, Third, or Fourth) as the transmit key, which encrypts transmissions from
the PC Card.
Unique Key: Defines the per-session encryption key for the current network
configuration. Not used in Ad-Hoc mode.
Shared Keys: Use these fields to enter the wireless network’s encryption keys.
The keys must be in the correct position (First, Second, Third, or Fourth).
Key Length: Defines the length of each encryption key.
o For 40/64 bit (enter 10 digits for hexadecimal or 5 characters for ASCII)
o For 104/128 bit (Enter 26 digits for hexadecimal or 13 characters for ASCII)
25
When the length is changed, the number of available characters in the field
automatically changes. If a previously entered key is too long, the key is
automatically truncated to fit. If the key length is increased again, the key does
not update to the previous value.
8. Click OK to save the settings.
9. Select “TCP/IP Property” tab. Enter the settings and click “OK” to save the settings.
If the network uses DHCP server, choose Obtain an IP address automatically.
If the network does not use DHCP server, choose Use the following IP address to
set the relative settings. For the IP configuration information, please contact the
network administrator.
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5.3 Default Settings Windows XP Zero-Configuration
You may also choose the default parameters and directly proceed to Windows XP
zero-configuration through the steps below:
1. Go to “Control Panel” and open “Network Connections”.
2. Right-click the Wireless Network Connection of “WLAN a+b+g mini-PCI Module”,
and make sure this connection is Enabled.
3. Right-click the Wireless Network Connection of “WLAN a+b+g mini-PCI Module”,
and then click “Properties”.
4. Select “Wireless Networks” tab and select “Use Windows to configure my wireless
network settings” check box.
Note! Clear the check box of “Use Windows to configure my wireless network settings”
will disable automatic wireless network configuration.
5.4 Super A/G Setting
The Super A/G features do not require station configuration as the command are handled
during auto-negotiation.
1. User can double click the AP that set in Super A/G mode in the site survey list, the
configuration tool would auto connect to that AP.
2. User can manually create a new profile, and then modify the profile setting by
changing the “wireless Mode” to “Super A” or “Super G”.
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Appendix A: FAQ about WLAN
1. Can I run an application from a remote computer over the wireless network?
This will depend on whether or not the application is designed to be used over a network.
Consult the application’s user guide to determine whether it supports operation over a
network.
2. Can I play computer games with other members of the wireless network?
Yes, as long as the game supports multiple players over a LAN (local area network).
Refer to the game’s user guide for more information.
3. What is Spread Spectrum?
Spread Spectrum technology is a wideband radio frequency technique developed by the
military for use in reliable, secure, mission-critical communications systems. It is
designed to trade off bandwidth efficiency for reliability, integrity, and security. In other
words, more bandwidth is consumed than in the case of narrowband transmission, but the
trade-off produces a signal that is, in effect, louder and thus easier to detect, provided that
the receiver knows the parameters of the spread-spectrum signal being broadcast. If a
receiver is not tuned to the right frequency, a spread-spectrum signal looks like
background noise. There are two main alternatives, Direct Sequence Spread Spectrum
(DSSS) and Frequency Hopping Spread Spectrum (FHSS).
4. What is DSSS? What is FHSS? And what are their differences?
Frequency-Hopping Spread-Spectrum (FHSS) uses a narrowband carrier that changes
frequency in a pattern that is known to both transmitter and receiver. Properly
synchronized, the net effect is to maintain a single logical channel. To an unintended
receiver, FHSS appears to be short-duration impulse noise. Direct-Sequence
Spread-Spectrum (DSSS) generates a redundant bit pattern for each bit to be transmitted.
This bit pattern is called a chip (or chipping code). The longer the chip, the greater the
probability that the original data can be recovered. Even if one or more bits in the chip
are damaged during transmission, statistical techniques embedded in the radio can
recover the original data without the need for retransmission. To an unintended receiver,
DSSS appears as low power wideband noise and is rejected (ignored) by most
narrowband receivers.
28
5. Would the information be intercepted while transmitting on air?
WLAN features two-fold protection in security. On the hardware side, as with Direct
Sequence Spread Spectrum technology, it has the inherent security feature of scrambling.
On the software side, WLAN offers the encryption function (WEP) to enhance security
and access control.
6. What is WEP?
WEP is Wired Equivalent Privacy, a data privacy mechanism based on a 64-bit or 128-bit
shared key algorithm, as described in the IEEE 802.11 standard.
7. What is infrastructure mode?
When a wireless network is set to infrastructure mode, the wireless network is configured
to communicate with a wired network through a wireless access point.
8. What is roaming?
Roaming is the ability of a portable computer user to communicate continuously while
moving freely throughout an area greater than that covered by a single access point.
Before using the roaming function, the workstation must make sure that it is the same
channel number with the access point of dedicated coverage area.
To achieve true seamless connectivity, the wireless LAN must incorporate a number of
different functions. Each node and access point, for example, must always acknowledge
receipt of each message. Each node must maintain contact with the wireless network even
when not actually transmitting data. Achieving these functions simultaneously requires a
dynamic RF networking technology that links access points and nodes. In such a system,
the user’s end node undertakes a search for the best possible access to the system. First, it
evaluates such factors as signal strength and quality, as well as the message load
currently being carried by each access point and the distance of each access point to the
wired backbone. Based on that information, the node next selects the right access point
and registers its address. Communications between end node and host computer can then
be transmitted up and down the backbone. As the user moves on, the end node’s RF
transmitter regularly checks the system to determine whether it is in touch with the
original access point or whether it should seek a new one. When a node no longer
receives acknowledgment from its original access point, it undertakes a new search. Upon
finding a new access point, it then re-registers, and the communication process continues.
29
Appendix B: Specification
Item
Frequency
range
Modulation
technique
Channels
support
Operation
voltage
Power
consumption
Output
power
Key specifications
U-NII:
2.412 ~ 2.462Ghz,
2.400 – 2.483GHz,
Europe: 2.412 ~2.472Ghz, 5.15~ 5.35Ghz, 5.47 ~ 5.725Ghz
2.400 – 2.483GHz
Japan: 2.412 ~ 2.484Ghz, 5.15 ~ 5.25Ghz
2.400 – 2.483GHz, 4.90 – 5.091GHz, 5.15 – 5.25GHz
China: 2.412 ~ 2.472Ghz, 5.725 ~5.85Ghz
2.400 – 2.483GHz
802.11b/g
DSSS (DBPSK, DQPSK, CCK)
OFDM for data rate > 20 Mbps
802.11a
OFDM(BPSK,QPSK, 16-QAM, 64-QAM)
802.11b/g
US/Canada: 11 (1 ~ 11)
Major European country: 13 (1 ~ 13)
France: 4 (10 ~ 13)
Japan: 14 (1~13 or 14th)
China: 13 (1 ~ 13)
802.11a
1). US/Canada:12 non-overlapping channels (5.15 ~ 5.35GHz, 5.725 ~ 5.825GHz)
2). Europe: 19 non-overlapping channel (5.15 ~ 5.35GHz, 5.47 ~ 5.725GHz)
3). Japan: 4 non-overlapping channels (5.15 ~ 5.25GHz)
4). China : 5 non-overlapping channels (5.15 ~ 5.85GHz)
3.3V +/- 5%
802.11a
802.11b
802.11g
Continuous Tx 490~510mA @18dBm 570~590mA @18dBm 610~640mA@18dBm
Continuous Rx
340~350mA
360~380mA
420~440mA
FTP Tx
420~440mA
510~530mA
530~545mA
FTP Rx
400~420mA
470~485mA
490~510mA
Standby mode
360~380mA
440~450mA
450~470mA
Power saving mode
50mA
50mA
50mA
RF Kill
40mA
40mA
40mA
802.11b/g
18 dBm peak power
802.11a
1). US :
5.150 – 5.250: 15 dBm
5.250 – 5.350: 18 dBm
5.470 – 5.725: not allowed
5.725 – 5.825: 17 dBm
2). Europe
5.150 – 5.250 and 5.250 – 5.350: 18 dBm
5.470 – 5.725: 17 dBm
5.725 – 5.825: Not allowed.
3). Japan
5.150 – 5.250: 18 dBm
5.250 – 5.350: not allowed
5.470 – 5.725: not allowed
5.725 – 5.825: not allowed
30
Item
Operation
distance
Operation
System
supported
Security
Operation mode
Transfer data rate
Operation
temperature
Storage
temperature
Wi-Fi® Alliance
WHQL
FAA
EMC certificate
Media access
protocol
Type of Used
Cables
Key specifications
802.11a
Outdoor: 40m@72Mbps,85m@54Mbps,250m@48Mbps,310m@36Mbps
Indoor:20m@72Mbps,25m@54Mbps,35m@48Mbps,40m@36Mbps
802.11b
Outdoor:300m@11Mbps,465m@5.5Mbps,500m@2Mbps,515m@1Mbps
Indoor: 60m@11Mbps,70m@5.5Mbps,83m@2Mbps,85m@1Mbps
802.11g
Outdoor: 82m@54Mbps,100m@48Mbps,300m@36Mbps
Indoor:20m@54Mbps,25m@48Mbps,35m@36Mbps
Windows® 98SE, ME, 2K, XP
64-bit,128-bit, 152-bit WEP Encryption
802.1x Authentication
AES-CCM & TKIP Encryption
Infrastructure & Ad-hoc mode
802.11b/g
11, 5.5, 2, 1 Mbps, auto-fallback, up to 54 Mbps
802.11g (Super mode)
up to 108 Mbps
802.11a (Normal mode)
54, 48, 36, 24, 18, 12, 9, 6Mbps, auto-fallback
802.11a (Turbo mode)
108,96,72,48,36,24,18,12 Mbps, auto-fallback
0o ~ 70o C
-20o ~ 80o C
WECA Compliant
Microsoft® 2K, XP Complaint
S/W audio On/Off support
FCC part 15 (USA)
IC RSS210 (Canada)
Telec (Japan)
ETSI, EN301893, EN60950 (Europe)
CSMA/CA with ACK architecture 32-bit MAC
150mm Shielded Coaxial Cable. Insertion Loss 0.7dB
31

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