Accton Technology RG211-2.3G Скачать руководство пользователя страница 17

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HAPTER

| Introduction

Hardware Description

– 17 –

Figure 3: Rear Panel - RG211 2.5G

NTENNAS

Two omnidirectional antennas are included with the RG211 for WiMAX

communications. The omnidirectional antennas transmit and receive

signals in all directions equally.

DC Power Socket

RJ-45 LAN Ports

RJ-11 Phone Ports

Содержание RG211-2.3G

Страница 1: ...USER GUIDE WIMAX 802 16E INDOOR CPE RG211 2 3 2 5 3 5 3 8G ...

Страница 2: ...USER GUIDE RG211 2 3 2 5 3 5 3 8G WiMAX IEEE 802 16e Indoor CPE RG211 81 E122009 DT R01 149100000033W ...

Страница 3: ... a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC Caution 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 ...

Страница 4: ... TTE Directive of the European Union 1999 5 EC This equipment meets the following conformance standards EN 60950 1 IEC 60950 1 Product Safety EN 301 489 1 EN 301 489 4 EMC requirements for radio equipment EN 302 326 1 2 3 EN 50385 Country specific SAR requirements This device is intended for use in all European Community countries ...

Страница 5: ...ol IP and Simple Network Management Protocol SNMP CONVENTIONS The following conventions are used throughout this guide to show information NOTE Emphasizes important information or calls your attention to related features or instructions CAUTION Alerts you to a potential hazard that could cause loss of data or damage the system or equipment WARNING Alerts you to a potential hazard that could cause ...

Страница 6: ...TION 13 Key Hardware Features 13 Package Contents 14 Hardware Description 15 Antennas 17 LED Indicators 18 Ethernet Ports 19 VoIP Phone Ports 19 Power Connector 19 Reset Button 19 Cable Connections 19 2 INSTALLING THE RG211 22 Location Selection 22 Mounting on a Horizontal Surface 23 Mounting on a Wall 24 Connecting and Powering On 25 3 INITIAL CONFIGURATION 26 Connecting to the Login Page 26 ...

Страница 7: ...canning Table 38 Link Quality Counters 39 Ethernet On Line Counters 40 Integration Time 42 6 SECURITY SETTINGS 44 User Registration 44 CA File 45 7 NAT SETTINGS 46 Network Address Translation 46 Virtual Server 47 Demilitarized Zone DMZ 48 8 FIREWALL SETTINGS 50 Firewall Settings 50 9 MANAGEMENT SETTINGS 52 Resetting the Unit 52 Changing the Access Password 53 Software Versions Control 54 Configura...

Страница 8: ...64 11 LOGOUT 66 Logging Out 66 SECTION III APPENDICES 68 A TROUBLESHOOTING 69 Diagnosing LED Indicators 69 Before Contacting Technical Support 69 B HARDWARE SPECIFICATIONS 71 C CABLES AND PINOUTS 75 Twisted Pair Cable Assignments 75 10 100BASE TX Pin Assignments 75 Straight Through Wiring 76 Crossover Wiring 77 GLOSSARY 78 INDEX 81 ...

Страница 9: ...ettings 32 Figure 14 Ethernet Mode 33 Figure 15 Best BST AU 35 Figure 16 Frequency Scanning Parameters 37 Figure 17 Scanning Table 38 Figure 18 Link Quality Counters 39 Figure 19 Ethernet Counters 40 Figure 20 Integration Time 42 Figure 21 User Registration 44 Figure 22 CA File 45 Figure 23 Network Address Translation 46 Figure 24 Virtual Server 47 Figure 25 DMZ 48 Figure 26 Firewall Settings 50 F...

Страница 10: ...60 Figure 34 License Type 62 Figure 35 Show Best BS ID 63 Figure 36 Show Radio Parameters 63 Figure 37 Show Registration 64 Figure 38 Logout 66 Figure 39 Login 66 Figure 40 RJ 45 Connector 75 Figure 41 Straight Through Wiring 76 Figure 42 Crossover Wiring 77 ...

Страница 11: ... 11 TABLES Table 1 Key Hardware Features 13 Table 2 LED Behavior 18 Table 3 LED Indicators 69 Table 4 10 100BASE TX MDI and MDI X Port Pinouts 76 ...

Страница 12: ...MAX CPE and introduces some basic concepts about wireless networking It also describes the basic settings required to access the management interface This section includes these chapters Introduction on page 13 Installing the RG211 on page 22 Initial Configuration on page 26 ...

Страница 13: ...211 CPE solution enables the delivery of powerful wireless broadband services to the subscriber RG211 CPE is an out of the box solution with immediate available local stock enabling virtually instant network expansion and simplified deployment RG211 CPE provides a wireless solution for the subscriber to connect to the internet With a range of up to 5 Km and lower equipment and deployment costs RG2...

Страница 14: ...s recommended to make the initial changes by connecting a PC directly to one of the RG211 s LAN ports PACKAGE CONTENTS The RG211 package includes WiMAX RG211 unit with integrated antennas RJ 45 cable AC power adapter Four rubber feet User Guide CD Inform your dealer if there are any incorrect missing or damaged parts If possible retain the carton including the original packing materials Use them a...

Страница 15: ...CHAPTER 1 Introduction Hardware Description 15 HARDWARE DESCRIPTION Figure 1 Top Panel LED Indicators Antennas ...

Страница 16: ...CHAPTER 1 Introduction Hardware Description 16 Figure 2 Rear Panel RG211 3G DC Power Socket RJ 45 Port Reset Button RJ 11 Phone Port ...

Страница 17: ...ure 3 Rear Panel RG211 2 5G ANTENNAS Two omnidirectional antennas are included with the RG211 for WiMAX communications The omnidirectional antennas transmit and receive signals in all directions equally DC Power Socket RJ 45 LAN Ports RJ 11 Phone Ports ...

Страница 18: ...y Green Ethernet RJ 45 has a 100 Mbps link Blinking indicates network activity Amber Ethernet RJ 45 has a 10 Mbps link Blinking indicates network activity VoIP Off The VoIP function is disabled Green The VoIP function is enabled WiMAX Signal Strength 1 7 All Illuminated The unit is receiving a full WiMAX signal from a transmitting base station Partial Illumination The unit is receiving a reduced W...

Страница 19: ...at connect directly to a standard analog telephone set This allows a regular telephone to be used for making VoIP calls over the Internet POWER CONNECTOR The unit does not have a power switch It is powered on when connected to the AC power adapter and the power adapter is connected to a power source The power adapter automatically adjusts to any voltage between 100 240 volts at 50 or 60 Hz and sup...

Страница 20: ... you power on the BreezeMAX Si verify that the Power LED turns on and that the other LED indicators start functioning as described under LED Indicators on page 18 3 Connect Category 5 or better Ethernet cables from the RG211 s LAN ports to the network ports of your PCs Alternatively you can connect the LAN ports to an Ethernet switch or other devices Make sure the length of each cable does not exc...

Страница 21: ... standard analog telephone set connected to a VoIP port or from PCs or other network devices connected to the LAN ports Standard Session Initiation Protocol SIP technology is used to make VoIP calls You must access the web interface and configure settings for your SIP service provider before you can make VoIP calls 6 Use your PC s web browser to access the unit s management interface and run the S...

Страница 22: ...position that can best cover its service area For optimum performance consider these guidelines Mount the RG211 as high as possible above any obstructions in the coverage area Avoid mounting next to or near building support columns or other obstructions that may cause reduced signal or null zones in parts of the coverage area Mount away from any signal absorbing or reflecting structures such as th...

Страница 23: ...ling the RG211 Mounting on a Horizontal Surface 23 MOUNTING ON A HORIZONTAL SURFACE To keep the RG211 from sliding on the surface the unit is provided with four attached rubber feet Figure 6 Anti slip Feet Rubber Feet ...

Страница 24: ...ket The RG211 must be mounted with the RJ 45 cable connector oriented upwards to ensure proper operation 1 Mark the position of the three screw holes on the wall For concrete or brick walls you will need to drill holes and insert wall plugs for the screws 2 Insert the included 20 mm M4 tap screws into the holes leaving about 2 3 mm clearance from the wall 3 Line up the three mounting points on the...

Страница 25: ... 5E or better UTP Ethernet cable When the RG211 and the connected device are powered on the Ethernet Link LED should turn on indicating a valid network connection NOTE The RJ 45 ports on the RG211 supports automatic MDI MDI X operation so you can use straight through cables for all network connections to PCs switches or hubs 3 Position the Antennas Each antenna emits a radiation pattern that is to...

Страница 26: ...P address of 192 168 254 251 and a subnet mask of 255 255 255 0 You must set your PC IP address to be on the same subnet as the RG211 that is the PC and RG211 addresses must both start 192 168 254 x To access the CPE management interface follow these steps 1 Use your web browser to connect to the management interface using the default IP address of 192 168 254 251 2 Log into the interface by enter...

Страница 27: ...r logging in to the web interface the Home page displays The Home page shows some basic settings for the AP including Country Code and the management access password Figure 9 Home Page The web interface Main Menu menu provides access to all the configuration settings available for the CPE ...

Страница 28: ... the CPE using the web browser interface This section includes these chapters System Settings on page 29 WiMAX Settings on page 34 Security Settings on page 44 NAT Settings on page 46 Firewall Settings on page 50 Management Settings on page 52 Status on page 60 Logout on page 66 ...

Страница 29: ...AN SETTINGS Configuring the CPE with an IP address expands your ability to manage the CPE A number of CPE features depend on IP addressing to operate You can use the web browser interface to access IP addressing only if the CPE already has an IP address that is reachable through your network By default the CPE will be not be automatically configured with IP settings from a Dynamic Host Configurati...

Страница 30: ... Address Specifies an IP address for wireless management of the CPE Valid IP addresses consist of four decimal numbers 0 to 255 separated by periods Default 192 168 0 102 Subnet Mask Indicates the local subnet mask Default 255 255 255 0 Gateway The default gateway is the IP address of the router for the CPE which is used if the requested destination address is not on the local subnet Default 192 1...

Страница 31: ...esses consist of four decimal numbers 0 to 255 separated by periods Default 192 168 254 251 Subnet Mask Indicates the local subnet mask Default 255 255 255 0 DHCP Server Enables the DHCP server function IP Pool Starting Address Specifies the starting IP address of the LAN port s pool IP Pool Ending Address Specifies the ending IP address of the LAN port s pool Lease Time Specifies a lease time for...

Страница 32: ...d sequence Figure 13 SNTP Settings The following items are displayed on this page NTP Configures the CPE to operate as an SNTP client Default Enabled NTP Server IP Address The IP address of an SNTP or NTP time server that the CPE attempts to poll for a time update Update Period The interval at which the client sends a time update request to the SNTP or NTP server Time Zone SNTP uses Greenwich Mean...

Страница 33: ...otiation Displays the auto negotiation status of the LAN port s Speed Duplex Displays the speed and duplex of the LAN port s Configured Parameters this feature is not currently implemented Auto Negotiation Enables disables auto negotiation Default Disable Speed Duplex Select from the drop down menu the speed and duplex of the port s Range 10 Mbbps Half Duplex 10 Mbps Full Duplex 100 Mbps Half Dupl...

Страница 34: ...s on page 40 Integration Time on page 42 BEST BST AU The BS AU scanning page allows the user to scan for a nearby base station specify a frequency a preferred bandwidth and frame duration The table will display all base stations that match the criteria entered NOTE The access unit will search for the preferred base station first but the displayed best base station might not be the preferred base s...

Страница 35: ...ms are displayed on Best BST AU page Configured Best BS ID Describes the configured base station identity in the form xx xx xx xx xx xx Current Best BS ID Describes the identity of the best base station in the form xx xx xx xx xx xx Current Best BS RSSI dBm Describes the receive signal strength indicator of the optimal WiMAX link in decibels per milliwatt Current Best BS SNR dB Describes the signa...

Страница 36: ...noise ratio and bandwidth of the selected base station BS ID Describes the optimal base station identity BSID Rx Frequency MHz Describes the optimal base station receive frequency for the WiMAX link in megahertz SNR dB Describes the optimal signal to noise ratio of the WiMAX link in decibels Bandwidth Describes the optimal bandwidth of the WiMAX link BEST BST AU TABLE The BST AU and Preferred BST ...

Страница 37: ...on the Frequency Scanning Parameters page Start Rx Frequency MHz Specifies the frequency at which to start scanning in megahertz End Rx Frequency MHz Specifies the frequency at which to stop scanning in megahertz Scanning Main Step KHz Specifies the main step in the frequency scanning process using the formula F N Start Frequency N Main Step for N 0 1 2 Scanning Intermediate Steps KHz Specifies th...

Страница 38: ...Scanning Table The following items are displayed on the Scanning Table page Rx Frequency MHz Describes the receive frequency scanned Bandwidth Describes the receive bandwidth scanned BEST BS SCANNING TABLE LIST The Scanning Table List allows the user to update the scanning table clear the best AU tabe and force full scanning BS ID Describes the number used to uniquely identify the base station ide...

Страница 39: ...LITY The Link Quality On Line Display table displays read only information related to the quality of the link between the CPE and the base station The following items are displayed on the Link Quality On line Display page Current Fec Code Displays the current FEC code CINR dB Displays the median level of the downlink DL Carrier to Interference and Signal to Noise SNR ratio measured over a duration...

Страница 40: ...last two seconds The figure will refresh every two seconds UL FEC Code Displays the uplink FEC code ETHERNET ON LINE COUNTERS The Ethernet On Line Counters page displays RX and Tx levels for the Ethernet connection Figure 19 Ethernet Counters ETHERNET ON LINE COUNTERS The Ethernet On Line Counters table describes read only incremental statistical values of the LAN and WAN ports The following items...

Страница 41: ...transmitted by the Ethernet LAN port The figure will refresh every two seconds Rx WAN Port Bit Rate Displays the received bit rate of the WiMAX WAN port The figure will refresh every two seconds Rx WAN Packet Rate Displays the received packet rate of the WiMAX WAN port The figure will refresh every two seconds Tx WAN Port Bit Rate Displays the transmitted bit rate of the WiMAX WAN port The figure ...

Страница 42: ... Historical menu allows the user to define a time period for monitoring the WiMAX WAN port link 1 Min Counters Sets the counter to a duration of one minute 15 Min Counters Sets the counter to a duration of fifteen minutes Apply Applies the chosen setting ETHERNET HISTORICAL The Ethernet Historical menu allows the user to define a time period for monitoring the Ethernet LAN port link 1 Min Counters...

Страница 43: ...CHAPTER 5 WiMAX Settings Integration Time 43 ...

Страница 44: ...STRATION The User Registration page allows the user to define registration parameters such as configured user name password organisation and the country of operation of the CPE It also allows the user to select the authentication method Figure 21 User Registration USER REISTRATION The User Registration menu allows the user to enter information on the authentication parameters required to support p...

Страница 45: ...be the method of authentication being used to secure the WiMAX connection Options none EAP TTLS EAP TLS CA FILE The CA File is the root file used in certificate based authentication This file is used by the CPE to identify the ACS Note that because this authentication process uses SSL TLS the ACS URL attribute on this page must be specified as an HTTPS URL Figure 22 CA File The following items are...

Страница 46: ...he internal local IP addresses are those assigned to PCs or other network devices by the DHCP server and the external IP address is the single address assigned to the WAN port Figure 23 Network Address Translation The following items are displayed on the NAT page Active Activates NAT ALG Setup This page is used to enable or disable customized Application Layer Gateway ALG traversal filters for SIP...

Страница 47: ...esses In other words depending on the requested service designated by the TCP UDP port number the CPE redirects the external service request to the appropriate server located at an internal IP address This secures your network from direct attack by hackers and provides more flexible management by allowing you to change internal IP addresses without affecting outside access to local network service...

Страница 48: ...cifies the WAN port number Enable Enables the rule DEMILITARIZED ZONE DMZ This page is used to allow a specified host on the local network to access the Internet without any firewall protection Some Internet applications such as interactive games or videoconferencing may not function properly behind the CPE s firewall By specifying a Demilitarized Zone DMZ host the PC s TCP ports are completely ex...

Страница 49: ...CHAPTER 7 NAT Settings Demilitarized Zone DMZ 49 ...

Страница 50: ...ng connection parameters to limit the risk of intrusion and defending against a wide array of common hacker attacks Figure 26 Firewall Settings The following items are displayed on the Firewall page Mode Enables firewall protection Default Enabled Enable Web Server Enables web server protection Default Enabled Enable Telenet Enables Telnet protect Default Enabled Enable Ping Enables ping protectio...

Страница 51: ...CHAPTER 8 Firewall Settings Firewall Settings 51 ...

Страница 52: ...ons Control on page 54 Configuration Control on page 55 TM and PM Upload Control on page 56 TR Parameters on page 57 RESETTING THE UNIT The Reset page allows you to reset the CPE for configuration changes to take effect NOTE Reseting the unit does not restore factory defaults Figure 27 Reset Unit The following items are displayed on the Reset Unit page Reset Unit Click Reset Unit to reboot the CPE...

Страница 53: ... Change Password The following items are displayed on the Change Password page Old Password Prompts you to enter your current password New Password Prompts you to enter a new password Length 1 20 characters cannot include the characters and is case sentivitive Confirm New Password Prompts you to re enter the new password Save New Password Clicking Save New Password saves the new password and delet...

Страница 54: ...main software versions SW File Name Describes the file name of the currently loaded software SW Version Describes the version of software currently in use Local TFTP Server IP Address Allows the user to enter the IP address of the TFTP server from which to download code to the unit Remote TFTP Server IP Address Non configurable preset remote TFTP server address SW File Name Allows the user to ente...

Страница 55: ...FTP server Configuration Download File Name Allows the user to specify the configuration download file name for downloading from the TFTP server Local TFTP Server IP Address Specifies a TFTP server IP address for upload download Chose upload download Selects to either upload to or download from the specified TFTP server Perform Action Performs the selected upload or download procedure Refresh Relo...

Страница 56: ... TM PM File Upload Control The following items are displayed on the TM PM File Upload Control page TM PM FILE UPLOAD CONTROL Traffic and performance monitoring allow for a variety of statistical data to be collected about the Extreme CPE and its WiMAX link TM PM Files Specifies the available TM and PM files from the drop down menu for uploading to the TFTP server Local TFTP Server IP Address Speci...

Страница 57: ...be defined to allow communication with the remote ACS Figure 32 TR Parameters The following items are displayed on the TR Parameters page TR069 Enables disables TR 069 support Default Enabled Periodic Inform Interval Time interval in seconds to send Inform RPC Username Enter the user name that the CPE should use when connecting to the ACS Password Enter the password that the ADSL Router should use...

Страница 58: ...connect to the ACS Default ACS URL The default URL used for the CPE to connect to the ACS Enable STUN Enables the STUN facility Default Disabled STUN Server Address Specify the STUN server IP address STUN Server Port Specify the port to be used for communication between the CPE and the STUN server ...

Страница 59: ...CHAPTER 9 Management Settings TR Parameters 59 ...

Страница 60: ... parameters for Unit Control Registration Base Station Identification BSID Radio Multi rate Adaptative Transmission Power Control ATPC and Service To configure the parameters associated with each show menu item refer to the sections listed in the main menu SHOW ALL The Show All parameters Unit Control menu provides information on thedefault system configuration and radio type Figure 33 Show All ...

Страница 61: ...radio band in use The radio bands for the CPE are 2 3 2 5 3 5 and 5 GHz Hardware version Describes the revision of hardware in use Hardware configuration Describes the identity of the current hardware configuration by serial number RF version Describes the radio frequency RF or rate of oscillation of the electrical circuit SU Interface Type Describes the number of ports available on the interface ...

Страница 62: ...ribes the availability status of the VoIP plain old telephone service POTS ports Available indicates that the specified VoIP port is open for use MIR 2Mbps Describes the operator preset maximum information rate MIR state per subscriber at 2Mbps upload download MIR 6Mbps Describes the operator preset maximum information rate MIR state per subscriber at 6Mbps upload download Unlimited MIR Describes ...

Страница 63: ...xx xx Current Best BS ID Describes the identity of the best base station in the form xx xx xx xx xx xx Current Best BS RSSI dBm Describes the receive signal strength indicator of the WiMAX link in decibels per milliwatt Current Best BS SNR dB Describes the signal to noise ratio of the WiMAX link in decibels Current Bandwidth Describes the bandwidth of the WiMAX link SHOW RADIO PARAMETERS Radio Par...

Страница 64: ...bes the current transmission antenna selection Current Rx Antenna Selection Describes the current receive antenna selection Current Rx Attentuator Parameters Describes the current receive attenuator parameters SHOW REGISTRATION Registration parameters displays information on the authentication parameters required to support provisioning on the unit Figure 37 Show Registration The following items a...

Страница 65: ... the contact information for the WiMAX subscriber Country Describes the country of operation Authentication Describes the method of authentication being used to secure the WiMAX connection Selected CA file Describes the CA file in use for authentication ...

Страница 66: ...The Logout page enables you to log out of the web interface and terminate your session Logging out is proceeded by a prompt to log in again Figure 38 Logout The following items are displayed on the Logout page Logout Logs you out of the current session Figure 39 Login Login Logs you into the system The default password is installer ...

Страница 67: ...CHAPTER 11 Logout Logging Out 67 ...

Страница 68: ...III APPENDICES This section provides additional information and includes these items Troubleshooting on page 69 Hardware Specifications on page 71 Cables and Pinouts on page 75 Glossary on page 78 Index on page 81 ...

Страница 69: ... connecting to the CPE through the wired Ethernet interface check the network cabling between the management station and the CPE If you are connecting to CPE from a wireless client ensure that you have a valid connection to the CPE Table 3 LED Indicators Symptom Action Power LED is off The AC power adapter may be disconnected Check connections between the unit the power adapter and the wall outlet...

Страница 70: ...technical support for assistance 4 If all other recovery measure fail and the CPE is still not functioning properly take any of these steps Reset the CPE s hardware using the reset button through the web interface or through a power reset Then use the default password installer to access the management interface ...

Страница 71: ...Omni dipole antenna with MRC function CHANNEL BANDWIDTH 2 5G 5 00 and 10 00 MHz 3 5G 5 00 7 00 and 10 00 MHz MAXIMUM THROUGHPUT 5 Mbps Upload 20 Mbps download RADIO TECHNOLOGY Maximum Ratio Combining MRC MODULATION TECHNIQUE Scaleable OFDMA employing Time Division Duplex TDD mechanism PRBS subcarrier randomization Contains pilot preamble and ranging modulation FEC CODING RATES Down Link QPSK 16 QA...

Страница 72: ...ICE SIGNALLING PROTOCOL SIP v2 RFC 3261 VOICE CODECS G 711 a law and u law G 729ab G 722 G 722 1 VOICE QUALITY G 726 VAD Voice Activity Detection G 723 CNG Comfortable Noise Generation Echo cancellation G 165 G 168 Adaptive jitter buffer up to 200 milliseconds DTMF tone detection and generation Configurable Cadence Rings CALL FEATURES Call transfer Call waiting hold retrieve 3 way conference call ...

Страница 73: ...ENT MANAGEMENT OPTIONS Web based HTTP HTTPS MANAGEMENT ACCESS From Wired LAN Wireless Link MANAGEMENT ACCESS PROTECTION Access Password ENCRYPTION PKMv2 with 128bit AES CCM ALLOCATION OF IP PARAMETERS Configurable or automatic DHCP client SOFTWARE UPGRADE HTTP CONFIGURATION UPLOAD DOWNLOAD HTTP MECHANICAL DIMENSIONS TBC WEIGHT TBC MOUNTING Desktop or wall CABLING Category 5 cable connection ...

Страница 74: ...llcore SR332 ENVIRONMENTAL OPERATING TEMPERATURE 5ºC to 45ºC STORAGE TEMPERATURE 40 to 75 C HUMIDITY Maximum 95 non condensing STANDARDS COMPLIANCE EMC FCC Part 15B Class B EN 55022 EN 55022 EN 55024 Class B EN 301 489 1 4 SAFETY EN 60950 1 2006 WIMAX RADIO SIGNAL CERTIFICATION EN 302 326 FCC Part 27M STANDARDS IEEE 802 16e 2005 WAVE 1 and WAVE 2 IEEE 802 3 2005 10BASE T and 100BASE TX ...

Страница 75: ...gure illustrates how the pins on the RJ 45 connector are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins Figure 40 RJ 45 Connector 10 100BASE TX PIN ASSIGNMENTS Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 or better cable for 10 Mbps connections Also be sure that the length of any tw...

Страница 76: ...t the polarity of the wires that make up each wire pair MDI X Signal Name 1 Transmit Data plus TD 48V power Negative Vport Receive Data plus RD GND Positive Vport 2 Transmit Data minus TD 48V power Negative Vport Receive Data minus RD GND Positive Vport 3 Receive Data plus RD GND Positive Vport Transmit Data plus TD 48V power Negative Vport 4 48V power Negative Vport GND Positive Vport 5 48V power...

Страница 77: ...GORY 5 CABLE Installed Category 5 cabling must pass tests for Attenuation Near End Crosstalk NEXT and Far End Crosstalk FEXT This cable testing information is specified in the ANSI TIA EIA TSB 67 standard Additionally cables must also pass test parameters for Return Loss and Equal Level Far End Crosstalk ELFEXT These tests are specified in the ANSI TIA EIA TSB 95 Bulletin The Additional Transmissi...

Страница 78: ...ports information from one central location to another central location where it is unloaded onto a local system BEACON A signal periodically transmitted from the CPE that is used to identify the service set and to maintain contact with wireless clients BROADCAST KEY Broadcast keys are sent to stations using dynamic keying Dynamic broadcast key rotation is often used to allow the CPE to generate a...

Страница 79: ...cal master slave configuration in order to synchronize local clocks within the subnet and to national time standards via wire or radio OPEN SYSTEM A security option which broadcasts a beacon signal including the CPE s configured SSID Wireless clients can read the SSID from the beacon and automatically reset their SSID to allow immediate connection to the nearest CPE ORTHOGONAL FREQUENCY DIVISION M...

Страница 80: ...PEs present within the RF footprint of a single physical access device With Virtual AP technology WLAN users within the device s footprint can associate with what appears to be different CPEs and their associated network services All the services are delivered using a single radio channel enabling Virtual AP technology to optimize the use of limited WLAN radio spectrum WI FI PROTECTED ACCESS WPA e...

Страница 81: ...roduction 13 K key features 13 L LAN settings 31 LED indicators 18 link quality counters 39 location selection 22 logging out 66 M mounting on a horizontal surface 23 mounting on a wall 24 N NAT settings 46 P package contents 14 password 53 position antennas 25 power connector 19 R reset button 19 resetting the unit 52 S security settings 44 CA file 45 user registration 44 self test 25 SNTP 32 sof...

Страница 82: ...INDEX 82 W WAN settings 29 ...

Страница 83: ...INDEX 83 ...

Страница 84: ...RG211 81 E122009 DT R01 149100000033W ...

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