ADTRAN SR808A 802.11ac DOCSIS 3.0 Gateway User Manual

SmartRG, Inc. 802.11ac DOCSIS 3.0 Gateway

User manual

SR808ac Cable ModemUser ManualVER: 1.0
SR808ac Cable Modem User ManualiContents1 Safety Precautions........................................................................................................12 Overview.........................................................................................................................22.1 Application........................................................................................................22.2 Features............................................................................................................22.3 Standards Compatibility and Compliance................................................... 33 Hardware Description and Hardware Installation.................................................... 43.1 Hardware Description.....................................................................................43.1.1 Front Panel...........................................................................................43.1.2 Rear Panel........................................................................................... 53.2 Hardware Installation......................................................................................53.2.1 Connecting the Device....................................................................... 54 PC Network Configuration and Login........................................................................ 74.1 PC Network Configuration............................................................................. 74.2 Logging In to the BCM3384 Cable Modem.................................................95 Web-Based Management..........................................................................................105.1 Status..............................................................................................................105.1.1 Software............................................................................................. 105.1.2 Connection......................................................................................... 115.1.3 Security...............................................................................................125.1.4 Diagnostics........................................................................................ 125.2 Basic............................................................................................................... 135.2.1 Setup...................................................................................................145.2.2 DHCP..................................................................................................165.2.3 DDNS..................................................................................................175.2.4 Backup................................................................................................185.3 Advanced....................................................................................................... 195.3.1 Options............................................................................................... 195.3.2 IP Filtering.......................................................................................... 215.3.3 MAC Filtering.....................................................................................225.3.4 Port Filtering...................................................................................... 225.3.5 Forwarding......................................................................................... 235.3.6 Port Triggers...................................................................................... 24
SR808ac Cable Modem User Manualii5.3.7 DMZ Host........................................................................................... 255.3.8 RIP Setup...........................................................................................265.4 Firewall........................................................................................................... 295.4.1 Basic................................................................................................... 295.4.2 Filtering...............................................................................................305.4.3 Local Log............................................................................................315.4.4 Remote Log....................................................................................... 325.5 VPN.................................................................................................................335.5.1 Basic................................................................................................... 335.5.2 IPsec................................................................................................... 335.5.3 Event Log........................................................................................... 345.6 Wireless..........................................................................................................355.6.1 Radio...................................................................................................355.6.2 Radio...................................................................................................375.6.3 Guest Network...................................................................................405.6.4 Advanced........................................................................................... 425.6.5 Access Control.................................................................................. 445.6.6 WMM...................................................................................................455.6.7 Bridging.............................................................................................. 465.7 MTA.................................................................................................................475.7.1 Status..................................................................................................485.7.2 DHCP..................................................................................................485.7.3 QoS..................................................................................................... 495.7.4 Provisioning....................................................................................... 495.7.5 Event Log........................................................................................... 505.8 Battery............................................................................................................ 505.8.1 Controller............................................................................................515.8.2 UPS.....................................................................................................515.8.3 Interface Delay.................................................................................. 525.9 USB.................................................................................................................525.9.1 USB Basic..........................................................................................525.9.2 Approved Devices.............................................................................535.9.3 Storage Basic.................................................................................... 545.9.4 Storage Advanced............................................................................ 545.9.5 MediaServer...................................................................................... 55
SR808ac Cable Modem User Manualiii6 Q&A...............................................................................................................................57
SR808ac Cable Modem User Manual11 Safety PrecautionsRead the following information carefully before operating the device. Please followthe following precaution items to protect the device from risks and damage causedby fire and electric power:Use volume labels to mark the type of power.Use the power adapter that is packed within the device package.Pay attention to the power load of the outlet or prolonged lines. Anoverburden power outlet or damaged lines and plugs may cause electricshock or fire accident. Check the power cords regularly. If you find anydamage, replace it at once.Proper space left for heat dissipation is necessary to avoid any damagecaused by overheating to the device. The holes on the device are designedfor heat dissipation to ensure that the device works normally. Do not coverthese heat dissipation holes.Do not put this device close to a place where a heat source exits or hightemperature occurs. Avoid the device from direct sunshine.Do not put this device close to a place where is over damp or watery. Do notspill any fluid on this device.Do not connect this device to any PC or electronic product, unless ourcustomer engineer or your broadband provider instructs you to do this,because any wrong connection may cause any power or fire risk.Do not place this device on an unstable surface or support.The screen of the coaxial cable is intended to be connected to earth in thebuilding installation.
SR808ac Cable Modem User Manual22 OverviewThe SR808ac is targeted towards DOCSIS/EuroDOCSIS3.0 cable modem, eMTAand gateway with 24 downstream channels and 8 upstream channels. TheSR808ac incorporates a variety of industry standard peripheral interfaces includingdual IEEE802.3 10/100/1000Mbps interface, one with integrated GPHY, and dualUSB2.0 interfaces (Host and Host/Device) with integrated PHYs. The SR808acintegrates a complete 2-channel voice system.The SR808ac supports WLAN access. It complies with IEEE 802.11,802.11b/g,802.11n, 802.11a and 802.11ac specifications, WEP, WPA, and WPA2 securityspecifications. The WLAN of the SR808ac supports 3T3R.2.1 ApplicationHome gatewaySOHOsSmall enterprisesHigher data rate broadband sharingAudio and video streaming and transferPC file and application sharingNetwork and online gaming2.2 FeaturesUser-friendly GUI for web configurationSeveral pre-configured popular games. Just enable the game and the portsettings are automatically configured.Compatible with all standard Internet applicationsWLAN with high-speed data transfer rates of up to 300 Mbps, compatiblewith IEEE 802.11a/b/g/n/ac, dual mode WLAN compliant equipmentIP routing and bridgingNetwork/port address translation (NAT/PAT)Wireless LAN security: WPA, 802.1x, RADIUS clientUniversal plug-and-play(UPnP)File server for network attached storage (NAS) devices
SR808ac Cable Modem User Manual3Print serverWeb filteringRemote updateSystem statistics and monitoring2.3 Standards Compatibility and ComplianceSupport application level gateway (ALG)DOCSIS/EuroDOCSIS3.0IEEE 802.3IEEE 802.3uIEEE 802.11aIEEE 802.11acIEEE 802.11bIEEE 802.11gIEEE 802.11n
SR808ac Cable Modem User Manual43 Hardware Description and Hardware Installation3.1 Hardware Description3.1.1 Front PanelThe following table describes the indicators on the front panel.IndicatorColorStatusDescriptionPowerGreenOnThe device is powered on and the deviceoperates normally.OffThe device is powered off.D/SGreenOnCM has locked D/S frequencyBlinkCM scan D/S frenquencyOffDevice is powered off.U/SGreenOnCM has locked U/S frequencyBlinkCM is range and scan U/S frequencyOffDevice is powered off or CM scan D/Sfrequency.Ethernet1/2/3/4GreenOnThe Ethernet interface is connected.BlinkData is being transmitted through theEthernet interface.OffThe Ethernet interface is disconnected.WLANGreenOnWLAN is enabled.BlinkData is being transmitted through thewireless interface.OffWLAN is disabled.WPSGreenOnConnection succeeds under Wi-FiProtected Setup.BlinkNegotiation is in progress under Wi-FiProtected Setup.OffWi-Fi Protected Setup is disabled.USBGreenOnThe connection of USB flash disk hasestablished.OffNo signal is detected.
SR808ac Cable Modem User Manual5IndicatorColorStatusDescriptionFXS1/2GreenOnEMTA has registered with CMTSBlinkEMTA send register request to CMTSOffEMTA is no detected3.1.2 Rear PanelThe following table describes the interfaces or the buttons on the rear panel.InterfaceDescriptionAntennaThe antenna interface, for connecting the antennas.CableRF cable port, for connecting HFC cable.ResetPress the button for at least 1 second and then release it. Systemrestores the factory default settings.Eth 4~1RJ-45 port, for connecting the router to a PC or another networkdevice.USB 0~1USB port, for connecting other USB storage devices.PowerPower interface, for connecting the power adapter.TEL1~2RJ-11 port, for connecting the router to Phones.Warning:Do not press the Reset button unless you want to clear the current settings. TheReset button is in a small circular hole on the rear panel. If you want to restore thedefault settings, please press the Reset button gently for 1 second with a fine needleinserted into the hole and then release the button. The system reboots and returns tothe factory defaults.3.2 Hardware Installation3.2.1 Connecting the DevicePlease follow the steps below to connect the device.Step1 Connect the Cable port of the CMRG with HFC cable.Step2 Connect the Eth port of the CMRG to the network card of the PC via anEthernet cable.
SR808ac Cable Modem User Manual6Step3 Plug one end of the power adapter to the wall outlet and connect theother end to the Power port of the CMRG.
SR808ac Cable Modem User Manual74 PC Network Configuration and Login4.1 PC Network ConfigurationEach network interface on the PC should either be configured with a statically definedIP address and DNS address, or be instructed to automatically obtain an IP addressusing the network DHCP server. BCM3384 provides a DHCP server on its LAN and itis recommended to configure your LAN to automatically obtain its IP address andDNS server IP address.The configuration principle is identical but should be carried out differently on eachoperating system.The following displays the TCP/IP Properties dialog box on Windows XP.
SR808ac Cable Modem User Manual8Figure 1 IP and DNS configurationTCP/IP configuration steps for Windows XP are as follows:Step1 Choose Start >Control Panel >Network Connections.Step2 Right-click the Ethernet connection icon and choose Properties.Step3 On the General tab, select the Internet Protocol (TCP/IP) componentand click Properties.Step4 The Internet Protocol (TCP/IP) Properties window appears.Step5 Select the Obtain an IP address automatically radio button.
SR808ac Cable Modem User Manual9Step6 Select the Obtain DNS server address automatically radio button.Step7 Click OK to save the settings.4.2 Logging In to the BCM3384 Cable ModemTo log in to the BCM3384 cable modem, do as follows:Step1 Open a Web browser on your computer.Step2 Enter http://192.168.100.1 (the default IP address of the BCM3384 cablemodem) in the address bar. The login page appears.Step3 Enter the user name and the password. The default username is blankand enter “Broadcom” in the Password field.Step4 Click OK to log in to the Web page. Otherwise, please click Cancel to exitthe login page.Figure 2 Login pageAfter logging in to the BCM3384 cable modem, you can query, configure, andmodify all the settings, and diagnose the system.
SR808ac Cable Modem User Manual105Web-Based ManagementThis chapter describes how to use Web-based management of the Cable Modem,which allows you to configure and control all of cable modem residential gatewayfeatures and system parameters in a user-friendly GUI.5.1 StatusChoose Status, and the submenus of Status are shown as below:Figure 3 Submenus of status5.1.1 SoftwareChoose Status > Software, and the following page appears.
SR808ac Cable Modem User Manual11Figure 4 Software pageThis page displays information about the hardware version, software version, MACaddress, cable modem IP address, serial number, system “up” time, and networkregistration status.5.1.2 ConnectionChoose Status > Connection and the following page appears.Figure 5 Connection informationThis page displays information about the RF upstream and downstream channels,including downstream channel frequencies, upstream channel IDs, and upstream anddownstream signal power and modulation.This page also displays IP lease information, including the current IP address of thecable modem, the duration of both leases, the expiration time of both leases, and thecurrent system time from the DOCSIS timeserver.The information on this page can be refreshed at any time by clicking your webbrowser’s Refresh button.
SR808ac Cable Modem User Manual125.1.3 SecurityChoose Status > Connection and the following page appears.To restore factory defaults, select the Yes radio button and click Apply. This willcause the device to reset. The factory default password is “Broadcom” and iscase sensitive.Note that you can also change the security password from this page by entering anew password in both the New Password and Re-Enter New Password fields, andthe current password in the Current User ID Password field. Clicking Apply willchange the password. You do NOT have to restore factory defaults to change thepassword.5.1.4 DiagnosticsChoose Status > Diagnostics and the following page appears.
SR808ac Cable Modem User Manual13Figure 6 Diagnostic informationTwo utilities are provided for troubleshooting network connectivity: Ping andTraceroute.Ping allows you to check connectivity between the CMRG and devices on the LAN.Traceroute allows you to map the network path from the CMRG to a public host.Selecting Traceroute from the drop-down Utility list will present alternate controls forthe traceroute utility: To run either utility, make any changes to the default parametersand select Start Test to begin. The window will automatically be refreshed as theresults are displayed in the Results table.5.2 BasicChoose Basic and the submenus of Basic are shown as below:
SR808ac Cable Modem User Manual14Figure 7 Submenus of basic5.2.1 SetupChoose Basic >Setup , and the following page appears.Figure 8 Setup configurationEnter the information from the Required Information section as indicated:1.If your ISP uses DHCP, select “DHCP” for the WAN Connection Type, and enterHost Name and Domain name if required. OR
SR808ac Cable Modem User Manual15If your ISP uses static IP addressing, select “Static IP” for the WAN ConnectionType, and enter the information provided by your ISP for Static IP Address, StaticIP Mask, Default Gateway, Primary DNS, and Secondary DNS.2.Enter a unicast MAC address in the Spoofed MAC Address field. Your ISP mayrequire this to be your PC’s MAC address. If not, you can simply supply the WANside MAC address of the router as your CPE and leave the spoofed MAC addressentry set to all 0’s, since there will be no spoofing required.3.Select the Apply button. This will reset the CMRG.At this point, the CMRG is configured for basic use. To connect to the Internet,you must do the following:1.Power up the CMRG and wait for it to register with the CMTS and obtain anInternet-routable IP address2.Get an IP lease from the internal DHCP server for each PC attached to theCMRG.Note that communication on the LAN will work regardless of whether the WANconnection provided by the cable modem is up. However, you will not be able toaccess the Internet until the WAN connection is enabled and has an IP address.Some configurations settings are retrieved only once from non-volatile storagewhen the CMRG first powers up. One such setting is changing the Static WAN IPaddress parameters. Any changes to these settings will force the CMRG to resetso that the new configuration can be read from non-volatile storage.When this mandatory reset is required, the web interface will notify as follows:
SR808ac Cable Modem User Manual16Figure 9 Reload pageSimply wait for the modem to reboot and click on the “Reload” link to re-enter theweb interface where you made your last change.Most configuration items may be changed on the fly without a reboot.5.2.2 DHCPChoose Basic > DHCP, and the following page appears.Figure 10 DHCP configurationThis page allows configuration and status of the optional internal DHCP server for theLAN.If you have your own DHCP server servicing the LAN side (or choose to “hardcode”all of your PC’s IP addresses), you can disable the internal DHCP server by selectingthe No radio button. If you do this, make sure the IP address assigned to the CMRGis on the same subnet as the external DHCP server (the subnet mask is always255.255.255.0), or you won’t be able to access the CMRG from the LAN. The IPaddress of the CMRG can be set from the Basic Setup page.You can also set the starting IP address for IP leases available to the LAN, andchange the number of PCs supported on the LAN. In the case above, addresses192.168.0.2 through 192.168.0.9 can be used as hard-coded IP addresses with nofear of IP address conflict with the DHCP pool. Configured WINS server addressescan also be passed to CPEs behind the CMRG via DHCP.
SR808ac Cable Modem User Manual175.2.3 DDNSChoose Basic > DDNS , and the following page appears.Figure 11 DDNS setupThis page is used to configure DDNS. Dynamic DNS (DDNS) allows a dynamic IPaddress to be aliased to a static, pre-defined host name so that the host can beeasily contacted by other hosts on the internet even if its IP address changes.The CMRG supports a dynamic DNS client compatible with the Dynamic DNSservice (http://www.dyndns.com/).To activate the DDNS client:1. Go to the DynDNS website and create an account for the Dynamic DNS service.You will create a username and password, and be asked to choose a host name foryour server, and the dynamic DNS domain to which your host will be assigned.You will also be asked for your host’s current IP address. This is the WAN IPaddress that has been assigned to your CMRG during provisioning. (See WAN IPAddress on the Basic / Setup web page.)2. Enter your account information on the Basic / DDNS web page, enable theservice by selecting www.DynDNS.org from the DDNS Service drop-down list, andclick Apply.3. The DDNS client will notify the DDNS service whenever the WAN IP addresschanges so that your chosen host name will be resolved properly by inquiring hosts.The current status of the service is shown at the bottom of the DDNS web page.
SR808ac Cable Modem User Manual185.2.4 BackupChoose Basic > Backup, and the following page appears.Figure 12 Backup setupIn this page, you can save the current CMRG configuration settings to a local PC.You can then later restore these settings if you need restore a particularconfiguration, or to recover from changes you may have made that have had anundesirable effect.To backup the current configuration, click Backup and follow the prompts.To restore a previous configuration, click Browse and use the navigation window tolocate the file. (Usually GatewaySettings.bin, unless you rename it beforesaving.) Once the file has been located, click Restore to restore the settings.Note that once the settings are restored, the device will reboot.
SR808ac Cable Modem User Manual195.3 AdvancedChoose Advanced and the submenus of Advanced are shown as below:Figure 13 Submenus of advanced5.3.1 OptionsChoose Advanced >Options to display the following page.
SR808ac Cable Modem User Manual20Figure 14 Options configurationThis page allows you to configure the accessible features.To enable a feature, click the appropriate check box until it is “checked”. When youare satisfied with your selections, click on the Apply button. These features can bemodified on the fly without a system reset.“WAN Blocking” prevents the CMRG or the PCs behind it from being visible to theWAN. For instance, pings to the CMRG’s WAN IP address or the PCs behind it arenot returned. Therefore, it will be more difficult for hacker to discover your WAN IPaddress to begin an attack on your private LAN.“IpSec” and “PPTP” (Point-to-Point Tunneling Protocol) pass-through modes enablethese protocols to be used through the CMRG such that a VPN device (or software)may communicate properly with the WAN.
SR808ac Cable Modem User Manual21“Remote Configuration Management” allows the CMRG to be administered(configured) from the WAN via surfing to the WAN IP address on port 8080 of theCMRG from anywhere on the Internet (e.g. at the browser URL window enterhttp://WanIPAddress:8080/ to access the CMRG remotely).“Multicast Enable” allows multicast specific traffic (denoted by a multicast specificaddress) to be passed to and from the PC’s on the private network behind the CMRG.“UPnP Enable” enables the UPnP agent in the CMRG. If you are running a CPEapplication that requires UPnP, check this box.5.3.2 IP FilteringChoose Advanced >IP Filtering to display the following page.Figure 15 IP Filtering configurationThis page allows you to configure the CMRG to prevent local PCs from gettingaccess to the WAN by specifying those IP addresses that should be filtered.By entering starting and ending IP address ranges, you can configure which localPCs are denied access to the WAN. Note that you only need to enter the LSB(Least-significant byte) of the IP address; the upper bytes of the IP address are setautomatically from the CMRG IP address. To activate the IP address filter, you must
SR808ac Cable Modem User Manual22also check the “enable” box and click apply. The enable box allows you to store filtersettings commonly used but not have them active.5.3.3 MAC FilteringChoose Advanced > MAC Filtering to display the following page.Figure 16 MAC filtering configurationThis page is used to prevent PCs from sending outgoing TCP/UDP traffic to the WANvia their MAC addressThis is useful for the fact that the MAC address of a specific NIC card never changes,unlike its IP address which can be assigned via DHCP server or hard-coded tovarious addresses over time.5.3.4 Port FilteringChoose Advanced > Port Filtering to display the following page.
SR808ac Cable Modem User Manual23Figure 17 Port Filtering configurationThis page is used to prevent PCs from sending outgoing TCP/UDP traffic to the WANon specific IP port numbers.By specifying a starting and ending port range, you may determine what TCP/UDPtraffic is allowed out to the WAN on a per-port basis. Note the specified port rangesare blocked for ALL PCs and this setting is not IP address or MAC address specific.For instance, if you would like to block all PCs on the private LAN from accessingHTTP sites (or “web surfing”), you would set the “Start Port” to 80, the “End Port” to80, the “Protocol” to TCP, check the “Enabled” box, and click Apply.5.3.5 ForwardingChoose Advanced>Forwarding to display the following page.
SR808ac Cable Modem User Manual24Figure 18 ForwardingThis allows for incoming requests on specific port numbers to reach web servers,FTP servers, mail servers, etc. so they can be accessible from the public internet. Atable of commonly used port numbers is also provided.Forwarding allows you to run a publicly accessible server on the LAN by specifyingthe mapping of TCP/UDP ports to a local PCTo specify a mapping, you must enter the range of port numbers that should beforwarded locally, and the IP address to which traffic to those ports should be sent.If only a single port specification is desired, enter the same port number in the “start”and “end” locations for that IP address. A table of commonly used Port numbers issupplied on the page for convenience.If both external and Local/internal port numbers are present, the Local port number isa mandatory field and the external port number is optional. If the external portnumber is used, the RG will perform a translation from external port number tointernal port number.5.3.6 Port TriggersChoose Advanced >Port Triggers to display the following page.
SR808ac Cable Modem User Manual25Figure 19 Port TriggersPort Triggers are similar to Port Forwarding except that they are not static ports heldopen all the time. When the CMRG detects outgoing data on a specific IP portnumber set in the “Trigger Range”, the resulting ports set in the “Target Range” areopened for incoming (or sometimes referred to as bi-directional ports) data. If nooutgoing traffic is detected on the “Trigger Range” ports for 10 minutes, the “TargetRange” ports will close. This is a safer method for opening specific ports for specialapplications (e.g. video conferencing programs, interactive gaming, file transfer inchat programs, etc.) because they are dynamically triggered and not held openconstantly or erroneously left open via the router administrator and exposed forpotential hackers to discover.5.3.7 DMZ HostChoose Advanced >DMZ Host to display the following page.
SR808ac Cable Modem User Manual26DMZ (De-militarized Zone) hosting (also commonly referred to as “Exposed Host”)allows you to specify the “default” recipient of WAN traffic that NAT is unable totranslate to a known local PC. This can also be described as a computer or smallsub-network that sits between the trusted internal private LAN, and the untrustedpublic Internet.You may configure one PC to be the DMZ host. This setting is generally used forPC’s using “problem” applications that use random port numbers and do not functioncorrectly with specific port triggers or port forwarding setups mentioned earlier. If aspecific PC is set as a DMZ Host, remember to set this back to “0” when finished withthe needed application, since this PC will be effectively exposed to the public Internet,though still protected from Denial of Service (DoS) attacks via the Firewall.5.3.8 RIP SetupChoose Advanced >RIP Setup to display the following page.
SR808ac Cable Modem User Manual27RIP (Router Information Protocol) is used in WAN networks to identify and use thebest known and quickest route to given destination addresses to help reduce networkcongestion and delays.NOTE: RIP messaging will only be sent upstream when running in Static IPAddressing mode on the Basic – Setup page. You must enable Static IP Addressingand the set the Wan IP network information! RIP is normally a function that is tightlycontrolled via the ISP. RIP Authentication Keys and IDs are normally held as secretinformation from the end user to prevent unauthorized RIP settings.RIP is a protocol that requires negotiation from both sides of the network (i.e. CMRGand CMTS). The ISP would normally set this up because of their knowledge of theirCMTS settings to match the configuration in the CMRG.To enable the CMRG to perform RIP, do the following (this example uses BRCMV2 asthe RIP Authentication Key and 1 as the Key ID):1.) To turn on RIP MD5 Authentication, check the “Enable” box.2.) To specify a RIP MD5 Authentication Key String, type “BRCMV2” for this example.key name = a string value to match CMTS key name value3.) To specify a RIP MD5 Auth Key ID, type “1”key number = a number to match the CMTS key number value4.) To change the RIP annoucement interval, type in a number in seconds.reportinginterval by default = 30 seconds5.) To specify a RIP unicast destination IP address, enter the IP address and subnetmask.To enable the CMTS for RIPv2 with MD-5 authentication (Cisco uBR example shownbelow):1.) The following steps go through configuring RIPv2 for a Cisco CMTS. The networknumber used in this configuration will vary from network to network so use thenetwork number that matches your set-up.7223#configure terminal7223(config)#key chain ubr7223(config-keychain)#key 17223(config-keychain-key)#key-str BRCMV27223(config-keychain-key)#exit7223(config-keychain)#exit7223(config)#router rip7223(config-router)#ver 2
SR808ac Cable Modem User Manual287223(config-router)#no validate-update7223(config-router)#passive-interface cable 2/07223(config-router)#network 10.0.0.07223(config-router)#exit7223(config)#inter cable 2/07223(config-if)#ip rip receive ver 27223(config-if)#ip rip authentication mode md57223(config-if)#ip rip authentication key-chain ubr7223(config-if)#exit7223(config)#exitIn this example, we have named the key chain ‘ubr’. This was chosen arbitrarily. Youcan use any name you like as long as you specify the correct name when specifyingwhich key chain to use for RIPv2 authentication.2.) The next step is enable RIP debugging to ensure that the CMTS is receiving andauthenticating messages from the residential gateway.7223#debug ip ripRIP protocol debugging is on7223#term monThe CMTS is now configured to accept RIPv2 messages. If the CMRG is registeredon the CMTS, you should see messages that are similar to the message below:00:28:41: RIP: received packet with MD5 authentication00:28:41: RIP: received v2 update from 10.24.81.148 on Cable2/000:28:41: 10.24.81.0/24 via 10.24.81.148 in 1 hopsThe CMRG has broadcast that is connected to the network 10.24.81.0/24 throughthe interface 10.24.81.148. This information is not very useful to the CMTS because italready knows that the network 10.24.81.0/24 is connected directly to one of itsinterfaces (Cable2/0). It ignores this message and doesn’t add any information to theIP routing table. Here is the IP routing table after the CMTS has received RIPv2messages:7223#sh ip routeCodes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaN1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
SR808ac Cable Modem User Manual29* - candidate default, U - per-user static route, o - ODRP - periodic downloaded static routeGateway of last resort is 10.24.95.17 to network 0.0.0.010.0.0.0/8 is variably subnetted, 3 subnets, 2 masksC 10.24.80.0/24 is directly connected, Cable2/0C 10.24.81.0/24 is directly connected, Cable2/0C 10.24.95.16/28 is directly connected, FastEthernet0/0S* 0.0.0.0/0 [1/0] via 10.24.95.17In the example above, the CMRG was set up to send RIPv2 messages to the CMTS.The CMTS was also set up to receive these messages.5.4 FirewallChoose Firewall and the submenus of Firewall are shown as below:Figure 20 submenus of Firewall5.4.1 BasicChoose Firewall >Basic to display the following page.This page is used to block or exclusively allow different types of data through theCMRG from the WAN to the LAN.
SR808ac Cable Modem User Manual30The “low” setting does not block any services/ports, however it does protect againstinvalid packets and well known attacks. The “medium” setting will cause the firewall todrop a packet unless it is on a specific port of allowed services, The allowed servicesare listed on the same page. The “high” setting is similar to “medium”, but allowsaccess to even fewer services. The “off” setting allows all traffic to pass.Block Fragmented IP packets prevents all fragmented IP packets from passingthrough the firewall. Port Scan Detection detects and blocks port scan activityoriginating on both the LAN and WAN. IP Flood Detection detects and blockspacket floods originating on both the LAN and WAN. The Apply button must beclicked in order to activate any of the checkbox items. All of these settings can beactivated on-the-fly without a CMRG reboot.5.4.2 FilteringChoose Firewall >Filtering to display the following page.
SR808ac Cable Modem User Manual31CPE’s can be prevented or permitted to access the Internet with entries in thiswebpage. Filter criteria is the mac address of the CPE and what types of packets thatwill be dropped. ToD filtering is accomplished on this page also.An Ethernet mac address of all 0’s will apply to all CPE’s. A start and end port of 0will apply to all ports.5.4.3 Local LogChoose Firewall >Local Log to display the following page.The Local Log can send firewall attack reports out in two different ways. Individualemails can be sent out automatically, each time the firewall is under attack, and also alocal log is stored within the modem and displayed in table form on the Local Logpage.
SR808ac Cable Modem User Manual32To enable the automatic email alerts, enter your email address in the space provided,enter that email account’s associated SMTP (Outgoing) mail server address andauthentication credentials if required (provided by your ISP), check the “enable” boxand click the Apply button. Individual emails will now be sent to the specifiedaddress each time an attack is detected. Each attack is also logged in the table onthe Event Log page. If desired, a summary of the Event Log Table can be sent to thespecified contact email address by clicking on the Email Log button. Clicking on theClear Log button can also clear the table.5.4.4 Remote LogChoose Firewall >Remote Log to display the following page.The Remote Log can send firewall attack reports out to a standard SysLog server somany instances can be logged over a long period of time. Individual attack orconfiguration items can be selected that will be sent to the SysLog server such thatonly the items of interest can be monitored. Permitted connections, blockedconnections, known Internet attack types, and CMRG configuration events can belogged. The SysLog server must be on the same network as the Private LANbehind the CMRG (typically 192.168.0.x). To activate the SysLog monitoring feature,check all desired event types to monitor and enter the last byte of the IP address ofthe SysLog server. Normally, the IP address of this SysLog server would behard-coded so that the address will not change and always agrees with the entry onthis page.
SR808ac Cable Modem User Manual335.5 VPNChoose VPN and the submenus of VPN are shown as below:Figure 21 Submenus of VPN5.5.1 BasicChoose VPN > Basic to display the following page.Figure 22 Basic settingsThis page will the status of configured tunnels.To start the process of manually addinga new tunnel select the “Add New Tunnel” button.5.5.2 IPsecChoose VPN > IPsec to display the following page.
SR808ac Cable Modem User Manual34Figure 23 IPsecIn this page, you are allowed to configure all aspects of the IPSec tunnel.5.5.3 Event LogChoose VPN > Event Log to display the following page.
SR808ac Cable Modem User Manual35Figure 24 Event Log configurationThis page will events related to VPN.5.6 WirelessChoose Wireless and the submenus of Wireless are shown as below:5.6.1 RadioChoose Wireless > Radio to display the following page.
SR808ac Cable Modem User Manual36This page allows configuration of the physical parameters of your wirelessnetwork.The MAC address of the wireless interface is displayed at the top of thepage.Wireless:Allows the wireless interface to be enabled and disabled.Country:Restricts the channel set based on the selected country’s regulatory requirements.Output Power:Control the range of the AP by adjusting the radio output power.802.11 Band:Select whether the radio operates in the 2.4 GHz or 5 GHz band. There may beless interference from other wireless networks and household devices in the 5 GHzband, but 802.11b/g devices will not be able to connect.802.11 n-mode:Switch this to Off to force the AP to operate in 802.11g mode.802.11 N Support Required:If the 802.11 N support required field is set to “on”, then only .n capable stations areallowed to associate with the CM. If it’s set to “off” then b/g/n are all allowed.Bandwidth:802.11b/g channels are only 20 MHz wide, but 802.11n channels may be 40 MHzwide. There are some backward compatibility issues with 40 MHz channels though.These issues are more likely to be encountered in the 2.4 GHz band where legacy(802.11b/g) devices may be operating using 20 MHz channels.Sideband for Control Channel (40 MHz only):Whether the 20 MHz control channel uses the upper or lower half of the 40 MHzchannel. Changes to this setting may change the control channel setting. Forexample (in the 2.4 GHz band), if the upper 20 MHz is selected as the sideband forthe control channel, then the lowest control channel available would be channel 5to allow the lower 20 MHz for data.Control Channel:Selects the control channel for AP operation. The list of available channelsdepends on the selected country as presented inTable 1. Next to the drop-down list box, the current channel number is displayed.Table 1. Allowed Channels by Country:
SR808ac Cable Modem User Manual37Regulatory Mode:Selects either 802.11d or 802.11h modes of operation. These are amendments to the802.11 specifications for solving interference issues with other transmission systemssuch as satellite or radar, and also transmission requirements in different parts of theworld.TPC Mitigation (dB):Transmit Power Control mitigation factor in dB. Transmit Power Control is used toautomatically reduce the transmission power when other networks are within range.This setting is only used when the Regulatory Mode is set to 802.11h.OBSS Coexistence:Enable/Disable Overlapping BSS Coexisistence. OBSS coexistence refers to theability of the AP to support 20 MHz devices within 40 MHz channels. It also allows theAP to better deal with nearby 20 MHz devices that are interfering with part of its 40MHz channel.STBC Tx:STBC :Space Time Block Code. Switch to on will obtain the full antenna gain.Scan Wireless AP’s:Force the Modems Access Point to scan for other AP’s within receive range.Apply:When any of the above settings are changed, the Apply button must be clicked inorder to activate them.5.6.2 RadioChoose Wireless > Primary Network to display the following page.CountryFirst ChannelLast ChannelUSA111Worldwide, China, Europe113Japan, Thailand, All Channels114Israel57Jordan1013
SR808ac Cable Modem User Manual38This page allow you to configure the Primary Wireless Network.Primary Network:Enable or Disable the primary network. Guest networks may still be operational whenthe primary network is disabled.Network Name (SSID):Sets the Network Name (also known as SSID) of the primary network. This is a 1-32ASCII character string.Closed Network:The Network Name is not broadcast by the AP in a Closed Network. Therefore, onlyclients who already know the network name will be able to connect.WPA:Wi-Fi Protected Access is a slightly older and less secure algorithm for securing awireless network. This is the Enterprise variant that requires configuration of aRADIUS server.WPA-PSK:
SR808ac Cable Modem User Manual39The Pre-Shared Key mode of the WPA algorithm which does not require use of aRADIUS server. This is also known as WPA Personal. WPA and WPA-PSK cannot beused at the same time.WPA2:An advanced form of WPA that is more secure. This is the Enterprise mode of WPA2which requires the use of a RADIUS server. WPA2 and WPA may be used at thesame time to provide backward compatibility with devices that do not support WPA2.WPA2-PSK:The Pre-Shared Key mode of WPA2, also known as WPA2 Personal. WPA2 andWPA2-PSK cannot be used at the same time. WPA2-PSK and WPA-PSK may beused at the same time to provide backward compatibility with devices that do notsupport WPA2.WPA/WPA2 Encryption:When using any of the WPA authentication schemes, AES, or TKIP + AES encryptionmodes can be set. AES provides the strongest encryption, while TKIP provides strongencryption with improved backward compatibility. The TKIP + AES mode allows bothTKIP and AES-capable clients to connect.WPA Pre-Shared Key:Sets the WPA Pre-Shared Key (PSK). This is an 8-63 ASCII character string, or a64-digit hex number. Enabled when the Network Authentication method isWPA-PSK or WPA2-PSK.RADIUS Server:Sets the IP address of the RADIUS server to use for client authentication. TheRADIUS server may be on either the public network (WAN) or private network (LAN).This is only for WPA or WPA2 (Enterprise) modes.RADIUS Port:Sets the UDP port number of the RADIUS server. The default is 1812.RADIUS Key:Sets the shared secret for the RADIUS connection. The key is a 0 to 255 characterASCII string.Group Key Rotation Interval:The rotation interval in seconds indicating how often transmission keys should berotated. Set to zero to disable periodic rekeying.WPA/WPA2 Re-auth Interval:
SR808ac Cable Modem User Manual40This value indicates how often a station using Enterprise security needs to contactthe RADIUS server.WEP Encryption:Sets the WEP encryption mode. Both 64-bit and 128-bit WEP encryption modes aresupported. When running Shared Key or 802.1x authentication, WEP encryption mustbe enabled. WEP encryption cannot be used at the same time as WPA or WPA2.Network Key 1 thru Network Key 4:When WEP encryption is enabled, sets the static WEP keys. Enter 5 ASCIIcharacters or 10 hexadecimal digits for a 64-bit key. Enter 13 ASCII characters or 26hexadecimal digits for a 128-bit key.Current Network Key:When WEP encryption is enabled, selects the encryption (transmit) key.PassPhrase:Sets the text to use for WEP key generation.Generate WEP Keys:When WEP encryption is enabled, this action button converts the passphrase enteredto a set of WEP keys. Remember to click the Apply button to save the keys.Automatic Security ConfigurationWi-Fi Protected Setup (WPS);WPS is the standard method to achieve the same goal as Broadcom’s SES. Theprotocol is described in a specification issued by the Wi-Fi Alliance.Device Name:The name of the device that will advertised to wireless stations.WPS Setup AP:Set the PIN and click the ‘Configure’ button in this section when using an ExternalRegistrar.WPS Add Client:Add a new wireless client using the Internal Registrar. Choose to add either bypush-button or PIN method and then click the ‘Add’ button.5.6.3 Guest NetworkChoose Wireless > Guest Network to display the following page.
SR808ac Cable Modem User Manual41The page allows you to configure a secondary guest network on the wirelessinterface. This network is isolated from the LAN. Any clients that associate with theguest network SSID will be isolated from the private LAN and can only communicatewith WAN hosts. Most of the configuration points on the guest network page areidentical to those on the Primary Network page. A few extras are explained below.DHCP Server:Enables the DHCP server to gives out leases to guest network clients from thespecified lease pool. If the DHCP server is disabled, guest network STAs need to beassigned static IP addresses.IP Address:This specifies the gateway IP relayed to guest clients in DHCP lease offers.Subnet Mask:This specifies the subnet mask for the guest network.
SR808ac Cable Modem User Manual42Lease Pool Start:This specifies the starting IP address for the guest network lease pool.Lease Pool End:This specifies the ending IP address for the guest network lease pool.Lease Time:This specifies the lease time for the guest network lease pool, once the CMRGcompletes WAN provisioning.5.6.4 AdvancedChoose Wireless > Advanced to display the following page.This page allows you to configure advanced wireless settings.54g™ Mode:Sets the network mode. Choices are 54g Auto, 54g Performance, 54g LRS, and802.11b Only. 54g Auto accepts 54g, 802.11g, and 802.11b clients, but optimizesperformance based on the type of clients connected. 54g Performance accepts only54g™ clients and provides the highest throughout; nearby 802.11b networks mayhave degraded performance. 54g LRS interoperates with the widest variety of54g™, 802.11g, and 802.11b clients. 80211b.accepts only 802.11b clients.54g™ Protection:
SR808ac Cable Modem User Manual43In Auto mode the AP will use RTS/CTS protection to improve 802.11g performance inmixed 802.11g + 802.11b networks. Turn protection Off to maximize 802.11gthroughput under most conditions.Xpress Technology:Enable Broadcom proprietary method of block frame acknowledgement for 802.11gframes. This feature may improve throughput, but may cause problems.Afterburner TechnologyThis feature removes the need for the acknowledgement of data frames. It mayimprove throughput, but may cause problems.802.11n Protection:Similar to 54g protection except it applies to 802.11n devices.Basic Rate Set:Determines which rates are advertised as “basic” rates. Default uses the driverdefaults. Sets all available rates as basic rates.Multicast Rate:This is the rate at which you send out multicast packets to stations. Multicast packetsare not acknowledged.NPHY Rate:Choose 802.11n rate to be applied to all unicast packets.Legacy Rate:“N” mode must be off on the “radio” webpage for this control to be active. Whenactive the user can force the rate in which the AP will operate.Beacon Interval:Sets the beacon interval in milliseconds for the AP. The default is 100, which is finefor nearly all applications.DTIM Interval:Sets the wakeup interval for clients in power-save mode. When a client is running inpower save mode, lower values provide higher performance but result in decreasedclient battery life, while higher values provide lower performance but result inincreased client battery life.Fragmentation Threshold:Sets the fragmentation threshold. Packets exceeding this threshold will befragmented into packets no larger than the threshold before packet transmission.RTS Threshold:
SR808ac Cable Modem User Manual44Sets the RTS threshold. Packets exceeding this threshold will cause the AP toperform an RTS/CTS exchange to reserve the wireless medium before packettransmission.5.6.5 Access ControlChoose Wireless > Access Control to display the following page.This page allows you to control which wireless clients can access your wirelessnetwork. It also provides information about wireless clients connected to your accesspoint.MAC Restrict Mode:Selects whether wireless clients with the specified MAC address are allowed ordenied wireless access. To allow all clients, select Disabled.MAC Addresses:A list of wireless client MAC addresses to allow or deny based on the Restrict Modesetting. Valid input MAC address formats are XX:XX:XX:XX:XX:XX andXX-XX-XX-XX-XX-XX.Connected Clients:A list of connected wireless clients. When a client connects (associates) to thenetwork, it is added to the list; when a client leaves (disassociates) from the network,
SR808ac Cable Modem User Manual45it is removed from the list. For each client, the age (in seconds), estimated averagereceive signal strength (in dBm), IP address, and host name are presented. The ageis the amount of time elapsed since data was transmitted to or received from theclient.5.6.6 WMMChoose Wireless > WMM to display the following page.This page allows you to configure WiFi Multi-Media (WMM). WMM is animplementation of Quality of Service (Qos) which is defined by the IEEE standard802.11e.WMM Support:Sets WMM support. Choices are Auto, On, or Off. If enabled (Auto or On), the WMEInformation Element is included in beacon frame.No-Acknowledgement:
SR808ac Cable Modem User Manual46Sets No-Acknowledgement support. Choices are On or Off. When enabled,acknowledgments for data are not transmitted.Power Save Support:Sets Power Save support. Choices are On or Off. When Power Save is enabled, theAP queues packets for STAs that are in power-save mode. Queued packets aretransmitted when the STA notifies AP that it has left power-save mode.EDCA AP Parameters:Specifies the transmit parameters for traffic transmitted from the AP to the STA for thefour Access Categories: Best Effort (AC_BE), Background (AC_BK), Video (AC_VI),and Voice (AC_VO). Transmit parameters include Contention Window (CWmin andCWmax), Arbitration Inter Frame Spacing Number (AIFSN), and Transmit OpportunityLimit (TXOP Limit).There are also two AP-specific settings: Admission Control and Discard Oldest First.Admission control specifies if admission control is enforced for the Access Categories.Discard Oldest First specifies the discard policy for the queues. On discards theoldest first; Off discards the newest first.EDCA STA Parameters:Specifies the transmit parameters for traffic transmitted from the STA to the AP for thefour Access Categories: Best Effort (AC_BE), Background (AC_BK), Video (AC_VI),and Voice (AC_VO). Transmit parameters include Contention Window (CWmin andCWmax), Arbitration Inter Frame Spacing Number (AIFSN), and Transmit OpportunityLimit (TXOP Limit).5.6.7 BridgingChoose Wireless > Bridging to display the following page.
SR808ac Cable Modem User Manual47This page allows you to configure wireless bridging, which is also known as WirelessDistribution System (WDS). Bridging allows you connect multiple wireless accesspoints together to form a single network using wireless point-to-point links.Wireless Bridging:This setting enables or disables wireless bridging.Remote Bridges:Table of remote bridge MAC addresses authorized to establish a wireless bridge.Up to 4 remote bridges may be connected. Typically, you will also have to enter yourAP’s MAC address (see section 0) on the remote bridge, too.5.7 MTAChoose MTA and the submenus of MTA are shown as below:
SR808ac Cable Modem User Manual485.7.1 StatusChoose MTA > Status to display the following page.This page displays initialization status of the MTA including Registration/Provisioningand line states.5.7.2 DHCPChoose MTA > DHCP to display the following page.
SR808ac Cable Modem User Manual49This page display information about the state of the DHCP client, tftp client and IPaddress of the DNS server, lease timers and DHCP option 122 values.5.7.3 QoSChoose MTA > QoS to display the following page.This page displays information about Downstream FEC errors,Service Flowcounters and the state of Payload Header Suppression.5.7.4 ProvisioningChoose MTA > Provisioning to display the following page.
SR808ac Cable Modem User Manual50This page display the contents of the MTA config file and the value of assorted MTAmib’s.5.7.5 Event LogChoose MTA > Event Log to display the following page.This page display MTA events.5.8 BatteryChoose Battery and the submenus of Battery are shown as below:
SR808ac Cable Modem User Manual515.8.1 ControllerChoose Battery > Controller to display the following page.This page display general battery pack information and the Pico version (UPS driver).5.8.2 UPSChoose Battery > UPS to display the following page.This page displays the status of the individual batteries.
SR808ac Cable Modem User Manual525.8.3 Interface DelayChoose Battery > Interface Delay to display the following page.This page display the interface delay values. Each interface has the ability to supporta different value for the shutdown delay that will be applied after switching to batterypower.5.9 USBChoose USB and the submenus of USB are shown as below:5.9.1 USB BasicChoose USB > USB Basic to display the following page.
SR808ac Cable Modem User Manual53This page allow you to config Linux based servers. The buttons on the right side ofthe page are short cuts to the buttons on the left side frame.5.9.2 Approved DevicesChoose USB > Approved Devices to display the following page.This page allow to choose if any USB storage device plugged into the modem can beused or only approved devices. If approved device is selected then each device mustbe manually approved on this page. USB storage devices can be safely removed
SR808ac Cable Modem User Manual54after selecting the Safely Remove Device button. The user will be asked which devicethey want to remove.5.9.3 Storage BasicChoose USB > Storage Basic to display the following page.This page allows you to configure the device name and what folders should beshared.5.9.4 Storage AdvancedChoose USB > Storage Advanced to display the following page.
SR808ac Cable Modem User Manual55This page allows you to configure the device name. Additionally the workgroup namecan is configured here. The Windows Network and FTP support can be enabled ordisabled on this page. The IP address displayed in the link field is the Linux IP stackaddress that should be used for the FTP server address in the FTP clients.5.9.5 MediaServerChoose USB > MediaServer to display the following page.
SR808ac Cable Modem User Manual56This page allow you to configure the DLNA media server. The media server name andthe file names that will be scanned on the USB storage devices are configured usingthis page. If desired the media Server can scan the device periodically to check fornew files.
SR808ac Cable Modem User Manual576 Q&A(1) Q: Why all the indicators are off?A: Check the following:The connection between the power adaptor and the power socket.The status of the power switch.(2) Q: Why the Ethernet indicator is off?A: Check the following:The connection between the Cable Modem and your computer, hub,or switch.The running status of your PC, hub, or switch.(3) Q: Why the ONLINE indicator is off?A: Check CM DS/US LED is on. Check the connection between the CableLine and the wall HFC.FCC Interference StatementThis equipment has been tested and found to comply with the limits for a Class Bdigital device, pursuant to part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference in a residentialinstallation. This equipment generates, uses and can radiate radio frequency energyand, if not installed and used in accordance with the instructions, may causeharmful interference to radio communications. However, there is no guarantee thatinterference 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 isencouraged to try to correct the interference by one or more of the followingmeasures: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 thereceiver is connected.Consult the dealer or an experienced radio/TV technician for help.2FCC Radiation Exposure StatementThis device complies with FCC radiation exposure limits set forth for anuncontrolled environment.This equipment should be installed an operated with a minimum distance of 20cmbetween the radiator and your body.This transmitter must not be co-located or operating in conjunction with any other
SR808ac Cable Modem User Manual58antenna or transmitter.This device complies with Part 15 of the FCC Rules. Operation is subject to thefollowing two conditions: (1) this device may not cause harmful interference, and(2) this device must accept any interference received, including interference thatmay cause undesired operation.Caution! Any changes or modifications not expressly approved by the partyresponsible for compliance could void the user's authorityto operate the equipment.Canada StatementThis Class B digital apparatus complies with Canadian ICES-003.Cet appareil numrique de la classe B est conforme à la norme NMB-003 duCanada.This device complies with Industry Canada licence-exempt RSS standard(s).Operation is subject to the following two conditions: (1) this device may not causeinterference, and (2) this device must accept any interference, includinginterference that may cause undesired operation of the device.Le présent appareil est conforme aux CNR d'Industrie Canada applicables auxappareils radio exempts de licence. L'exploitation est autorisée aux deux conditionssuivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur del'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillageest susceptible d'en compromettre le fonctionnement.The device meets the exemption from the routine evaluation limits in section 2.5 ofRSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadianinformation on RF exposure and compliance.Le dispositif rencontre l'exemption des limites courantes d'évaluation dans lasection 2.5 de RSS 102 et la conformité à l'exposition de RSS-102 rf, utilisateurspeut obtenir l'information canadienne sur l'exposition et la conformité de rf.This transmitter must not be co-located or operating in conjunction with any otherantenna or transmitter. This equipment should be installed and operated with aminimum distance of 20 centimeters between the radiator and your body.Cet émetteur ne doit pas être Co-placé ou ne fonctionnant en même tempsqu'aucune autre antenne ou émetteur. Cet équipement devrait être installé etactionné avec une distance minimum de 20 centimètres entre le radiateur et votrecorps.This radio transmitter (identify the device by certification number, or modelnumber if Category II) has been approved by Industry Canada to operate with theantenna types listed below with the maximum permissible gain and requiredantenna impedance for each antenna type indicated. Antenna types not included inthis list, having a gain greater than the maximum gain indicated for that type, arestrictly prohibited for use with this device.
SR808ac Cable Modem User Manual59Le présent émetteur radio (identifier le dispositif par son numéro de certificationou son numéro de modèle s'il fait partie du matériel de catégorie I) a été approuvépar Industrie Canada pour fonctionner avec les types d'antenne énumérésci-dessous et ayant un gain admissible maximal et l'impédance requise pour chaquetype d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain estsupérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation del'émetteur.5GHz5150-5250 MHz band is restricted to indoor operations only.

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