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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. However, there is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the equipment off and on, the 
user is encouraged to try to correct the interference by one of the following measures: 

  

Reorient or relocate the receiving antenna. 

  

Increase the separation between the equipment and receiver. 

  

Connect the equipment into an outlet on a circuit different from that to which the 

receiver is connected. 

  

Consult the dealer or an experienced radio/TV technician for help. 

 

FCC Caution: Any changes or modifications not expressly approved by the party 

responsible for compliance could void the user’s authority to 
operate this equipment. 

 
This device complies with Part 15 of the FCC Rules. Operation is subject to the 
following two conditions: (1) This device may not cause harmful interference, and 
(2) this device must accept any interference received, including interference that 
may cause undesired operation. 
 
This device is restricted for indoor use. 
 
Professional installation is required 

 

IMPORTANT NOTE: 

FCC Radiation Exposure Statement:

 

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled 
environment. This equipment should be installed and operated with minimum distance 
20cm between the radiator & your body. 

 

Содержание SR820ac

Страница 1: ...1 ADTRAN SR820ac Wireless Voice Gateway Quick Installation Guide...

Страница 2: ...tem Requirements 15 Connecting the SR820AC 15 Setting up Internet Access 17 Configuring TCP IP in Windows 7 18 Verifying the IP Address for Windows 7 18 Configuring TCP IP in Windows 8 18 Verifying th...

Страница 3: ...3 Solutions 21 Front Panel LEDs and Error Conditions 22...

Страница 4: ...t It supports stateful inspection intrusion detection DMZ denial of service attack prevention and Network Address Translation NAT One broadband connection for up to 252 computers to surf the web all c...

Страница 5: ...uters throughout the home or office Mobile users can remain connected to the network even when carrying their laptop to different locations in the home or office Each computer or other device on a WLA...

Страница 6: ...onnect any PC with an Ethernet cable to the SR820AC Ethernet port Because the SR820ac Ethernet port supports auto MDIX you can use a straight through or cross over cable to connect a hub switch or com...

Страница 7: ...e Ethernet hubs switches or routers to connect up to any combination of 253 computers and wireless clients to the SR820ac More detailed information on Ethernet cabling is beyond the scope of this docu...

Страница 8: ...8 Front Panel The SR820ac front panel contains indicator lights and the Wi Fi WPS button which is used to configure Wi Fi Protected Security WPS on compatible clients connected to the SR820ac network...

Страница 9: ...ked Downstream channel scanning Upstream Solid Green Blinking Green Off Upstream channel is connected Acquiring Upstream Waiting for DS to complete scanning Online Solid Green Blinking Green Off The c...

Страница 10: ...Fi 5G is active Wi Fi 5G is disabled no function WPS Solid Green Off WPS service Available WPS Service disable Both 2 4G and 5G are not in function Telephony Tel1 Tel2 Solid Green Blinking Green Off S...

Страница 11: ...sing an RJ 45 cable 3 RESET Press and hold the RESET button for five seconds or longer to restore SR820ac to factory default settings After factory default settings are restored the gateway will resta...

Страница 12: ...The label contains the MAC address which is a unique 48 bit value that identifies each Ethernet network device To receive data service you will need to provide the MAC address marked HFC MAC ID to yo...

Страница 13: ...13...

Страница 14: ...let If a TV is connected to the cable outlet you may need a 5 to 900 MHz RF splitter and two additional coaxial cables to use the TV and the SR820ac Before You Begin Take the following precautions bef...

Страница 15: ...h networked computer For information on WLAN setup see Setting up Your Wireless LAN System Requirements Your computer must meet the following minimum requirements Computer with Pentium class or better...

Страница 16: ...e Ethernet port on the gateway 8 Check that the LEDs on the front panel cycle through the following sequence SR820ac LED Activity during Startup LED Description Off No power POWER Blinking Green Booti...

Страница 17: ...tomatically retrieve the IP address using the Network DHCP server The ADTRAN SR820ac Voice Gateway provides a DHCP server on its LAN It is recommended that you configure your LAN to obtain the IPs for...

Страница 18: ...on 4 TCP IPv4 Properties window 10 Click OK to close the Local Area Connection Properties window 11 Close the remaining Windows and exit the Control Panel 12 When you complete the TCP IP configuration...

Страница 19: ...s in Windows 8 Verifying the IP Address in Windows 8 1 Press the Windows R keys on your keyboard 2 Enter CMD in the Open field 3 Type ipconfig and press Enter to display the IP Configuration Configuri...

Страница 20: ...pe ipconfig renew and press Enter A valid IP address should appear indicating that Internet access is available 4 If after performing this procedure your computer still cannot access the Internet call...

Страница 21: ...ssary Check the IP address Check that the Ethernet cable is properly connected to the SR820ac and the computer If a device is connected via the Ethernet port verify connectivity by checking the LINK L...

Страница 22: ...nt Panel LEDs and Error Conditions LED Status if During Startup if During Normal Operation POWER OFF SR820ac is not properly plugged The SR820ac is unplugged into the power outlet ONLINE FLASHING IP r...

Страница 23: ...ent or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connecte...

Страница 24: ...e de l appareil The device for operation in the band 5150 5250 MHz is only for indoor use to reduce the potential for harmful interference to co channel mobile satellite systems les dispositifs foncti...

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