SGT-LD-5-23 LD IP Radio Link User Manual
Copyright Copyright © 2010 all rights reserved. No part of this publication may be reproduced, adapted, stored in a retrieval system, translated into any language, or transmitted in any form or by any means without the written permission of the supplier. About This Manual This user manual is intended to guide a professional installer to install the SGT-LD-5-23 and how to build the infrastructure around it. It includes procedures to assist you to avoid unforeseen problems.
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 the instructions, may cause harmful interference to radio communications.
FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. To avoid the possibility of exceeding radio frequency exposure limits, you shall keep a distance of at least 100cm between you and the antenna of the installed equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Content Chapter 1 Introduction ........................................................................................................................ 11 Introduction ........................................................................................................................................ 11 Appearance ....................................................................................................................................... 11 Key Features .........................................
Advanced Wireless Settings ............................................................................................................. 35 Peer-to-Peer Links ............................................................................................................................ 37 Antenna Alignment Tool ................................................................................................................ 39 Link Test.............................................................................
Appendix D. SSH Settings................................................................................................................. 73 Appendix E. GPL Declamation..........................................................................................................
FIGURE Figure 1 SGT-LD-5-23 ........................................................................................................................ 11 Figure 2 Telemedicine Wireless Broadband ........................................................................................ 13 Figure 3 Campus Wireless Broadband ................................................................................................ 14 Figure 4 Bracket Mounting – Step 1 .........................................................
Figure 31 Access Control ..................................................................................................................... 44 Figure 32 RADIUS Settings ................................................................................................................. 45 Figure 33 Basic Information ................................................................................................................. 47 Figure 34 Ethernet Statistics ................................................
TABLE Table 1 PIN Definition ........................................................................................................................... 21 Table 3 RSSI-Beep Frequency .......................................................................................................... 40 Table 4 Channels in 5MHz Centre Frequency ..................................................................................... 66 Table 5 Channels in 10MHz Centre Frequency ............................................
Chapter 1 Introduction Introduction Designed for an outdoor environment application, the SGT-LD-5-23 is a high-performance outdoor-deployable wireless bridge that provides wireless connectivity among multiple network locations. The SGT-LD-5-23 has a built-in 23dBi flat panel antenna that can deliver data at distances in excess of 40km. The SGT-LD-5-23 is a multi function communication device that supports Base Station, CPE, PTP and PTMP mode connectivity.
Key Features Provide easy installation and high performance wireless connectivity of up to 50km IP67 waterproof housing endures almost any harsh environments Multiple operating modes including Base station, CPE, PTP and PTMP Support 64/128-bit WEP and 802.1X, WPA-PSK, WPA2-PSK and WPA-PSK&WPA2-PSK, etc.
Typical Applications This section describes the typical applications of the SGT-LD-5-23. Telemedicine Wireless Broadband Application The SGT-LD-5-23 primary usage is as a relay or bridging technology that may be combined with a cost-effective solar power solution allowing for telemedicine application in remote and rural environments. The SGT-LD-5-23 is able to deliver stable and high performance broadband connectivity for typical telemedicine applications in a Line-of-Sight environment.
Education Wireless Broadband Application Schools in remote or rural areas can be provided with broadband connectivity via local Internet service providers. The relay ability of the SGT-LD-5-23 allows for multiple hops to be made thus allowing the SGT-LD-5-23 to reach more remote LOS locations beyond 40km or to circumvent natural obstructions like mountains.
Chapter 2 Hardware Installation This chapter describes safety precautions and product information you have to know and check before installing a SGT-LD-5-23. Preparation before Installation Professional Installation Required 1. Please seek assistance from a professional installer who is well trained in the RF installation and knowledgeable regarding the local regulations. 2.
Safety Precautions To ensure your safety and to install the hardware properly, please read and follow these safety precautions.
Product Package The product package you have received should contain the following items. If any of them are not included or damaged, please contact your local vendor for support. ×1 SGT-LD-5-23 LD with integrated 23dBi antenna Mounting Kit ×1 PoE Injector & Power cord ×1 Grounding Wire with Screw ×1 Waterproof RJ-45 Connector Kit ×1 Quick Installation Guide ×1 Product CD ×1 Note: Product CD contains Quick Installation Guide and User Manual Mounting Kit Wall/Pole Mounting Bracket 1.
Waterproof RJ-45 Connector Kit 1. Gland ×1 2. Sealing Nut ×1 3.
Hardware Installation Assemble the Mounting Bracket 1. Place the main bracket into the seating and use a spanner to fasten the bracket to the SGT-LD-5-23 with M5×16 screws ⑧ and M5 washers ⑨ provided in the hardware packets; Figure 4 Bracket Mounting – Step 1 2. Assemble the main bracket by placing articulation pole ② to the T-form bracket ① via a M8×90 ④ screw through the insertion axe and fix with the M8 washer ⑤ , spring washer ⑥ and M8 nut⑦; Figure 5 Bracket Mounting – Step 2 Pole Mounting 1.
Figure 6 Pole Mounting –Step 1 2. Fasten two M8×80 screws ④ and washers ⑤ through the drill holes and main bracket with a spanner; Figure 7 Pole Mounting – Step 2 3. Adjust the antenna for appropriate tilt / vertical orientation. Figure 8 Pole Mounting – Step 3 Note: The horizontal and vertical beam width of SGT-LD-5-23 default antenna is about 10 degree respectively.
Interface Definition The SGT-LD-5-23 currently provides two interfaces at the bottom, which are PoE + Data with a black plastic cover and RS-232 with a light gray cover that label “WARNING! No PoE”. Amongst which, a black RJ45 waterproof connector will be provided for the PoE + Data interface. Figure 9 Interface Definition RS-232 RS-232, which is labeled COM/RESET, is used for debugging purposes as well as for a hard reset of the SGT-LD-5-23. Below, you may find the pin definition of the RS-232.
Figure 10 Detailed View of RS-232 Port Above are the views of RS-232 cover and RJ-45 port respectively, please note the label coverings and DO strictly follow the instructions to avoid damaging your equipment! Figure 11 Warning Label Warning: Do NOT connect PoE powered Ethernet cable to the RS-232 port; otherwise the port may burnout! If RS-232 cable is used outdoors, please DO add a surge protector to protect the equipment circuit! It is strongly recommended to add a lightning arrestor on the RS-232 port
Vent Figure 12 Vent Connect Up Before installing the Ethernet cable with a waterproof RJ-45 connector, it is recommended that the Cat-5 RJ-45 coaxial cable be used for the SGT-LD-5-23 to power PoE connector. 1. To connect to the hole labelled PoE+Data, open the black cover in advance by using a coin or a slotted screwdriver and then screw in the body of the gland and tighten. Figure 13 Connect Up – Step 1 2.
3. Insert the RJ-45 connector and make sure that the locking tab snaps home. SGT-LD-5-23 RJ-45 Port 4. Figure 15 Connect Up – Step 3 Screw the sealing on the gland and tighten. Figure 16 Connect Up – Step 4 Grounding The SGT-LD-5-23 is shipped with a grounding wire. The unit must be properly grounded to protect against power surges. The grounding point can be found on the bottom of the unit. It is supplied with an appropriate grounding lug for attachment to the ODU.
Power On To power up the SGT-LD-5-23, follow the steps below: 1. Plug a user-supplied Cat-5 Ethernet cable from your wired LAN (or a computer) into the power injector RJ-45 jack (DATA IN); 2. Plug a user-supplied Cat-5 Ethernet cable from the SGT-LD-5-23 into the power injector RJ-45 jack (P+DATA OUT); 3. Connect the power module to the power injector and plug the AC cord into an AC power receptacle; 4. After being powered on, the device will send out the beep sound lasting about 1.
Chapter 3 Basic Settings Page 26
Chapter 3 Basic Settings Factory Default Settings We‟ll elaborate the SGT-LD-5-23 factory default settings. You can re-acquire these parameters by default. If necessary, please refer to the “Restore Factory Default Settings”.
Encryption None Wireless Client Isolation Disable Access Control Disable SSH (Secure Shell) Enable SNMP Enable/Disable Enable Read Community Name Public Write Community Name Private IP Address 0.0.0.0 System Requirements Before configuration, please make sure that your system meets the following requirements: A computer coupled with 10/100 Base-TX adapter; Configure the computer with a static IP address of 192.168.1.x, as the default IP address of SGT-LD-5-23 is 192.168.1.
How to Login to the Web-based Interface The SGT-LD-5-23 provides you with user-friendly Web-based management tool. Open IE and enter the default IP address (Default: 192.168.1.1) of the SGT-LD-5-23 into the address field. sites”. A Security Alert window may popup as below, due to browser‟s security “trusted You may choose to continue to the login webpage.
Figure 21 Main Page Note: The username and password are case-sensitive, and the password is no more than 19 characters! Chapter 3 Basic Settings Page 30
Basic System Setup For users who use this device for the first time, it is recommended that you begin configuration from “Basic” in “System” shown below: Figure 22 Basic Setup Wireless Device Name Specify the device name, which is composed of no more than 15 characters with (0-9), (A-Z), (a-z) or (-). Country/Region Since the available radio bands vary from country to country, the working channels used are different. Ethernet Data rate Specify the transmission rate of data.
Spanning Tree Protocol (STP) Spanning Tree Protocol is a link management protocol for SGT-LD-5-23 bridges which provides path redundancy while preventing loops in a network. STP allows only one active path at a time between the SGT-LD-5-23 bridges but establish the redundant link as a backup if the initial link fails. STP Forward Delay STP Forward Delay is the time spent in detecting and learning network tree topology state before entering the forward state. Default time value is 1 sec.
Peer-to-Peer (CSMA): The SGT-LD-5-23 connects to another wireless device within the same network using CSMA protocol. at any one time. CSMA ensures that only one node is transmitting on the network Under this mode, both PTP and PTMP are available. It is highly recommended to use this mode when the distance between two nodes is less than 20km. Peer-to-Peer (TDMA): The SGT-LD-5-23 connects to another wireless device within the same network using TDMA protocol.
interference. TDM Coordination Stands for “Time-Division Multiplexing” technique; this resource reservation control mechanism can avoid packet collisions and send the packets much more efficiently allowing for higher effective throughput rates. This function is only available in CSMA BS and CPE mode. this function on both BS and CPE devices. Enable It is highly recommended to enable TDM coordination when there are multiple CPEs needing to connect to the BS in your application.
Chapter 4 Advanced Settings Advanced Wireless Settings Open “Radio” in “Wireless” and turn to “Advanced Parameters” at the bottom to make advanced wireless settings. Figure 24 Advanced Parameters RTS Threshold The SGT-LD-5-23 sends RTS (Request to Send) frames to certain receiving station and negotiates the sending of a data frame. After receiving an RTS, that STA responds with a CTS (Clear to Send) frame to acknowledge the right to start transmission. The setting range is 0 to 2346 in bytes.
Beacon Interval Specify the frequency interval to broadcast packets. Enter a value between 20 and 1000. Distance in Meters To decrease the chances of data retransmission at long distance, the SGT-LD-5-23 can auto adjust for proper ACK timeout value by specifying distance of the two nodes. 10Km. Default distance is This is only useful for CSMA mode. TDM Coordination Time Slice Specify the time slice for TDM Coordination.
Peer-to-Peer Links Open “Peer-to-Peer Setup” in “Wireless”. Peer-to-Peer Links allow establishing PTP or PTMP connectivity with at most four remote wireless devices; this feature only available under Peer-to-Peer (CSMA) mode. Figure 25 Peer-to-Peer Links for CSMA To setup a Peer-to-Peer link, first login to the Web-based interface of the remote SGT-LD-5-23, open “About” in “System” and record its wireless MAC address.
The other way to establish PTMP connectivity is to setup the same group id under “Radio” in “Wireless”. This feature only available under Peer-to-Peer (TDMA) mode and only devices with the same Group ID can communicate. Figure 26 PTP/PTMP for TDMA Note: When establishing a PTMP network, make sure all the remote wireless devices are within the antenna beam width.
Antenna Alignment Tool Under Peer-to-Peer (CSMA) mode, the Antenna Alignment Tool is available. This function helps to point in the approximate direction of the remote SGT-LD-5-23 antenna and assists the user to easily align the local antenna to achieve maximum signal strength. Figure 27 Antenna Alignment Tool To use “Antenna Alignment Tool”, follow the steps below: Open “Peer-to-Peer Setup” and select “RF1” or “RF2”. bridge and click on the Apply button.
Table 3 RSSI-Beep Frequency RSSI Beep Frequency >-50 100 /sec -50~-60 50 /sec -60~-70 5 /sec -70~-80 2 / sec -80~-90 1 /sec < -90 No beep sound Link Test Under Base Station, CPE or Peer-to-Peer (TDMA) mode, when the Antenna Alignment Tool is not available, Link Test provides another option to check the signal strength towards the connecting device. Open “Link Test” in “Wireless” as below, and click “Refresh” to view the current signal strength of wireless connectivity.
Super Mode Super mode is an effective way to enhance the Wi-Fi performance; it can boost the transmission data rate. SGT-LD-5-23 provides you with three kinds of Super mode, which are Fast Frame, Burst and Compression. Open “Radio” in “Wireless”, Super Mode is in the red box as below: Figure 29 Super Mode Fast Frame By utilizing frame aggregation and timing modifications, it increases throughput by transmitting more data per frame and removing inter-frame pauses.
Wireless Security Settings To prevent unauthorized radios from accessing data transmitting over the radio link(s), the SGT-LD-5-23 provides you with solid security settings. Security Profile Configuration Open “Security” in “Wireless” as below: Figure 30 Security Broadcast SSID Hiding network name is necessary when you are in a wireless environment that may have potential risk. By using this function, the STA cannot scan and find SGT-LD-5-23, so that a malicious attack by some illegal STA can be avoided.
WPA2-PSK: As a new version of WPA, only if all the clients support WPA2, can it be available. If it is selected, the data encryption can only be AES and the passphrase is required. WPA-PSK&WPA2-PSK: It provides options of WPA (TKIP) or WPA2 (AES) encryption for the client. If it is selected, the data encryption can only be TKIP + AES and the passphrase is required.
Access Control The Access Control allows a STA to access a SGT-LD-5-23; thus, a further security mechanism is provided. This function is available only under Base Station mode. Open “Access Control” in “Wireless” as below, check “Turn Access Control On” to enable this function. Figure 31 Access Control Available CPEs This table lists the CPEs currently connecting to the SGT-LD-5-23.
RADIUS Settings RADIUS (Remote Authentication Dial-In User Service) is a server for remote user authentication and accounting; RADIUS plays a central role in the network for providing the capabilities of authenticating, authorizing, accounting, auditing, alarming and etc. It allows an organization to maintain user profiles in a central database that all remote servers can share. Open “RADIUS Settings” in “System” to make RADIUS configuration.
Advanced WPA/802.1X Parameters Re-authentication Time: Set the time interval between two authentications. Global-Key Update: Check this option and specify the time interval between two global-key updates.
Chapter 5 Management View SGT-LD-5-23 Basic Information Open “About” in “System” to check the basic information of the SGT-LD-5-23, which is read-only.
View Ethernet Statistics Open “Ethernet Status” in “Status” to check the data packets received and transmitted from the Ethernet port in LAN. Click “Refresh” to view current statistics. All are read-only.
View Wireless Statistics Open “Wireless Status” in “Status” to check the data packets received and transmitted via the wireless network. Click “Refresh” to view current statistics. All are read-only.
Connection Open “Connection” in “Status” to check the information of remote CPE‟s connected to the bridge; these values also help determine if the antenna is aligned in an appropriate direction. updated every 30 seconds. The table will be All are read-only.
Password From “Change Password” in “Management”, you can change the default password to manage your SGT-LD-5-23. Figure 37 Password Change Password For security purposes, you have to enter the current password first and then enter the new one twice respectively in the “New Password” and “Repeat New Password” fields. Restore Default Password If you would like to restore the default password, enter the current password first and then check “Yes” and click “Apply” to default the password.
Open “Remote Management” in “Management” to configure the remote management of the SGT-LD-5-23. Figure 38 Remote Management Remote Console The SGT-LD-5-23 supports CLI management, which can be accessed by Secure Shell (SSH). It is recommended that PuTTY be used to login. Download it from http://www.putty.org/ for free. The minimum system requirement for using PuTTY is Windows 95, 98, ME, NT, 2000, XP and Vista on Intel x86.
Figure 39 PuTTY Configuration 1 Chapter 5 Management Page 53
From “Connection” in the left menu bar, click “SSH”; select “2” as “Preferred SSH protocol version”; make “3DES” the top position in “Encryption cipher selection policy”; Figure 40 PuTTY Configuration 2 Click “Open”, a window as below will popup: Chapter 5 Management Page 54
Figure 41 SSH Enter the user name and password (Default user name/ password: admin/password) respectively, you will see “DEVICE123456>”, which is the name of the SGT-LD-5-23; Enter “help” command to get setting information; alternatively, you can refer to Appendix C. SSH Settings for details. SNMP The SGT-LD-5-23 supports SNMP management. Set the SNMP parameters and obtain MIB file before remote management.
- After successful login, enter command “get bridge.mib”, the information will as below and then bridge.mib file is obtained.
Time Settings Compliant with NTP, the SGT-LD-5-23 is capable of keeping its time in complete accord with Internet time. Make configuration in “Basic” from “System”: Figure 43 Time Settings Enter the time server IP address and port respectively in “Time Server” and “Time Server Port” fields; Select your desired time zone from the drop-down list, check “Adjust for Daylight Saving Time” if necessary; Hit “Apply” to save settings.
Upgrade Firmware Open “Upgrade Firmware” in “Management” and follow the steps below to upgrade firmware locally or remotely through the SGT-LD-5-23‟s Web interface: Figure 44 Upgrade Firmware Chapter 5 Management Page 58
Click “Browse” to select the firmware file; Click “Upload” to load the file into the SGT-LD-5-23; Wait a moment, the system will reboot after successfully upgrade.
Backup/Restore Settings It is strongly recommended to back up the configuration information in case of something unexpected. If an unforeseen problem hits your device, you may have access to restore the important files by the backup. All these can be done by the local or remote computer. Open “Backup/Restore Settings” in “Management” as below: Figure 45 Backup/Restore Settings Backup Settings By clicking “Backup”, a dialog box will popup.
Restore Factory Default Settings The SGT-LD-5-23 provides two ways to restore the factory default settings: Restore factory default settings via Web From “Backup/Restore Settings”, clicking “Restore” will eliminate all current settings and reboot your device; then default settings are applied.
Event Log The Event log is used for recording events occurring in the SGT-LD-5-23, including station connections, disconnections, system reboot and etc. Open “Event Log” in “Management” as below. Figure 47 Event Log Enable Log: Enable System log or not; Syslog Server IP Address: Specify the IP address of the server; Syslog Server Port Number: Specify the port number of the server; Hit “Apply” to save settings; Event Log Window: Lists all events that have occurred in this field.
Reboot You can reboot your device from “Reboot” in “Management” as below: Figure 48 Reboot Check “Yes” and click “Apply” to reboot the SGT-LD-5-23. This takes a few minutes, during which the device will send out a buzzing sound, informing you that the system is rebooting.
Chapter 6 Troubleshooting This chapter provides troubleshooting procedures for basic problems with the SGT-LD-5-23. For warranty assistance, please contact your service provider or distributor for the process. Q 1. What if my SGT-LD-5-23 fails to connect to the remote one? Ethernet Link: Check the availability of power to the bridge by observing the LED status on the power injector or on top of the RJ-45 Jack of the unit. - Green: The SGT-LD-5-23 is connecting to the backhaul network.
Check if the IP address of PC is correct (in the same network segment as the unit); Log into the unit via other browsers such as Firefox. Hardware reset the unit. Q 5. What if the signal quality is poor or not so good? Check if there is obstacle between units. Check the antenna height. An obstacle may lead to a poor signal. Placing the unit in a high position can help to get better communication for long distance transmission. Check the polarization direction of antenna.
Appendix A. Channel – Frequency Table The SGT-LD-5-23 can be operated in four different band widths, which are 5MHz, 10MHz, 20MHz and 40MHz. The following tables illustrate the channel with corresponding frequency in each bandwidth. Table 4 Channels in 5MHz Centre Frequency Channel Frequency 149 5.745 GHz 150 5.750 GHz 151 5.755 GHz 152 5.760 GHz 153 5.765 GHz 154 5.770 GHz 155 5.775 GHz 156 5.780 GHz 157 5.785 GHz 158 5.790 GHz 159 5.795 GHz 160 5.800 GHz 161 5.805 GHz 162 5.
Table 6 Channels in 20MHz Centre Frequency Channel Frequency 149 5.745 GHz 153 5.765 GHz 157 5.785 GHz 161 5.805 GHz 165 5.825 GHz Table 7 Channels in 40MHz Centre Frequency Channel Frequency 149 5.745GHz 157 5.785GHz 165 5.825GHz The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user. Appendix A.
Appendix B. Channel – Country List Table The SGT-LD-5-23 support country selection, there are different channel when select different country. The following tables list the channel with country code in each bandwidth.
Table 9 Country of European Union Country Mode Channel list 40Mhz Belgium 11bg (1-13) Bulgaria *Ukraine Croatia Excluded Cyprus CH12-CH13 6 20Mhz 10Mhz 5Mhz 1/2/3/4/5/6/78 1/2/3/4/5/6/7/8 1/2/3/4/5/6/7/8 /9/10/11/12/13 9/10/11/12/13 9/10/11/12/13 Czech Republic Estonia Finland F.Y.R.O.
Table 10 Other Countries Country Mode Channel list 40Mhz 11bg 6 20Mhz 10Mhz 5Mhz 1/2/3/4/5/6/7/8/9/ 1/2/3/4/5/6/7/8/9/10 1/2/3/4/5/6/7/8 10/11/12/13 /11/12/13 9/10/11/12/13 11a 100/108/116/ 100/104/108/112/ 99/101/103/105 99/100/101/102 (5470～5725) 140 /107/109/111/113 /103/104/105/106 Excluded /115/117/119/133 /107/108/109/110 CH120~CH131 /135/137/139/141 /111/112/113/114 116/136/140 Meteorology /115/116/117/118 Radars /119/133/135/136 /137/138/139/140 /141 *Ireland Liechtenste
11bg 6 (1-13) 1/2/3/4/5/6/7/8/9/ 1/2/3/4/5/6/7/8 1/2/3/4/5/6/7/8 10/11/12/13 9/10/11/12/13 9/10/11/12/13 11a 100/108/ 100/104/108/112/ 99/101/103/105 99/100/101/102 (5470～5725) 116/140 116/136/140 /103/104/105/106 /107/109/111/113 Excluded /115/117/119/133/ /107/108/109/110 CH120~CH131 135/137/139/141 /111/112/113/114 Meteorology /115/116/117/118 Radars /119/133/135/136 /137/138/139/140 UK /141 (5725~5850) 151/167 147/151/155/167 146/148/150/152 146/147/148/149/ Excluded /15
Appendix C. ASCII WEP can be configured with a 64-bit or 128-bit Shared Key (hexadecimal number or ACSII). As defined, hexadecimal number is represented by 0-9, A-F or a-f; ACSII is represented by 0-9, A-F, a-f or punctuation. Each one consists of two-digit hexadecimal.
Appendix D.
√ √ -ipaddr --radius IP address √ √ -port --radius port number √ √ -secret --radius secret string √ √ √ √ -reauthtime √ √ -keyupdate √ √ -mode √ √ -interval √ √ √ √ √ √ -ipaddr --radius IP address √ √ -port --radius port number √ √ -secret --radius secret string √ √ √ √ -ipaddr --radius IP address √ √ -port --radius port number √ √ -secret --radius secret string √ √ ssh √ √ snmp √ √ √ √ √ √ √ √ √ √ √ √ -client --enable syslog client
√ √ -bandwidth --wireless bandwidth √ √ -cpe mode --use multicli or lan-to-lan √ √ -cpedownflowwi --wireless down flow width dth for CPE mode √ √ -OutputPower --wireless transmit power √ √ -VQoS/TDM --enable TDM mode or not √ √ -tdm timeslice --station‟s timeslice value √ √ -fragmentationt --wireless hreshold threshold(even only) √ √ -rtsthreshold √ √ -beaconinterval √ √ fragmentation --wireless RTS/CTS threshold --wireless beacon period in TU (1024us) -operating
mode √ √ √ √ √ -macaddre --remote AP mac address ss for pxp mode -bandwidth --down flow width for pxp mode --remote AP status or active √ -status √ -ipaddr --remote AP ipaddr √ -rssi --remote AP rssi for pxp mode th √ √ √ √ √ √ √ √ -4 --4 remote AP for pxp mode -macaddre --remote AP mac address ss for pxp mode -bandwidth --down flow width for pxp mode --remote AP status or active √ -status √ -ipaddr --remote AP ipaddr -rssi --remote AP rssi √ √ √ √ √ √ √ √
√ -remoterssi --remote bs and rssi √ √ -wmm --wmm settngs √ √ -super_audio --Fast_Frame settings √ √ -super_video --super burst settings √ √ -super_picture --compression settings √ √ -bs -- √ √ -ssid √ √ -hiddenssid √ √ √ √ √ √ -encryption --bs data encryption √ √ -default --bs wep default key index √ --network name of this bs(1-32 chars) --bs ssid broadcast suppress -wirelessis --bs isolate communication olate between clients -authentica tion --b
Appendix E. GPL Declamation PUBLIC SOFTWARE DECLAMATION In the software we delivered, there are may contain some public software, if it is, please read below carefully: 1. Definition “Public Software”, when applicable, shall mean that portion of the Licensed Software, in source code form, set forth in the below Table, and provided under the terms set forth in the Section 5, the indicated website, the complete license terms can be found .
3. Limited Liability The supplier hereby express that the supplier shall have no liability for any costs, loss or damages resulting from Licensee‟s breach of the terms and conditions applicable to use, conversion or combination of the licensed software with or into Public Software. 4. NO WARRANTY. This program or licensed software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY.
ourceforg ml e/bridge/br idge-utils1.0.6.tar.gz dropbear Copyright (c) http://matt. GNU GENERAL PUBLIC http://www.gnu.o 2002-2006 Matt ucc.asn.au LICENSE Version 2 rg/licenses/old-li Johnston /dropbear/ censes/gpl-2.0.ht Portions copyright (c) dropbear- ml 2004 0.51.tar.bz Mihnea Stoenescu hostapd 2 Copyright 2002-2006, (c) http://host GNU GENERAL PUBLIC http://www.gnu.o Jouni ap.epitest. LICENSE Version 2 rg/licenses/old-li Malinen fi/releases/ censes/gpl-2.0.
g/users/ce censes/gpl-2.0.ht vans/vsftp ml d-1.1.2.tar. gz linux ftp://ftp.ker GNU GENERAL PUBLIC http://www.gnu.o nel.org/pu LICENSE Version 2 rg/licenses/old-li b/linux/ker censes/gpl-2.0.ht nel/v2.6/lin ml ux-2.6.20.3 .tar.bz2 Appendix E.
