User Guide
Page 7
... ...5 Before You Begin...5 Precautions ...6 Signing Up for Service...7 Computer System Requirements...7 Ethernet Card ...7 Additional Requirements...7 Cabling and Startup for the SB6120...8 Wall Mounting Your SB6120...9 Wall Mounting Template ...11 Configuring TCP/IP ...12 Configuring TCP/IP in Windows 2000 13 Configuring TCP/IP in Windows ... XP 22 Verifying the IP Address in Windows Vista 23 Configuring TCP Window Size...25 3 Troubleshooting...26 Power Recycle Your SB6120...26 Front-Panel Lights and Error Conditions...27 4 Contact Us...28 5 Frequently Asked Questions ...29 6 Glossary...31 vi
... ...5 Before You Begin...5 Precautions ...6 Signing Up for Service...7 Computer System Requirements...7 Ethernet Card ...7 Additional Requirements...7 Cabling and Startup for the SB6120...8 Wall Mounting Your SB6120...9 Wall Mounting Template ...11 Configuring TCP/IP ...12 Configuring TCP/IP in Windows 2000 13 Configuring TCP/IP in Windows ... XP 22 Verifying the IP Address in Windows Vista 23 Configuring TCP Window Size...25 3 Troubleshooting...26 Power Recycle Your SB6120...26 Front-Panel Lights and Error Conditions...27 4 Contact Us...28 5 Frequently Asked Questions ...29 6 Glossary...31 vi
User Guide
Page 9
...light flashes when the cable modem is connected via the Ethernet port Ethernet (10Base-T) or Fast detected Ethernet (100Base-T) port Blue: High-speed Gigabit Ethernet connection from SB6120 to Transmitting or receiving Amber: A device, computer the SB6120 data on Ethernet port or hub, is transferring data. 2 Key Light 1 Off Power is disconnected Flashing This light... to your PC During normal operation, the POWER, RECEIVE, SEND, and ONLINE lights are ON. 1 OVERVIEW Front Panel The SB6120 front panel lights provide information about power, communications, and errors.
...light flashes when the cable modem is connected via the Ethernet port Ethernet (10Base-T) or Fast detected Ethernet (100Base-T) port Blue: High-speed Gigabit Ethernet connection from SB6120 to Transmitting or receiving Amber: A device, computer the SB6120 data on Ethernet port or hub, is transferring data. 2 Key Light 1 Off Power is disconnected Flashing This light... to your PC During normal operation, the POWER, RECEIVE, SEND, and ONLINE lights are ON. 1 OVERVIEW Front Panel The SB6120 front panel lights provide information about power, communications, and errors.
User Guide
Page 10
Key Item Description 1 ETHERNET Connection to your computer. Rear Panel The rear panel contains cabling connectors and the power receptacle. 1 OVERVIEW Optional LED operation available in some locations: RECEIVE and SEND lights are blue when the downstream and upstream channels are connected with an RJ-45 connector 2 CABLE Connection to the coaxial cable (coax) outlet 3 +12VDC Connection to power for high-speed Ethernet connection (Gigabit) from the SB6120 to Ethernet equipped computers using a cable terminated with bonded channels. LINK light is blue for the modem 3
Key Item Description 1 ETHERNET Connection to your computer. Rear Panel The rear panel contains cabling connectors and the power receptacle. 1 OVERVIEW Optional LED operation available in some locations: RECEIVE and SEND lights are blue when the downstream and upstream channels are connected with an RJ-45 connector 2 CABLE Connection to the coaxial cable (coax) outlet 3 +12VDC Connection to power for high-speed Ethernet connection (Gigabit) from the SB6120 to Ethernet equipped computers using a cable terminated with bonded channels. LINK light is blue for the modem 3
User Guide
Page 15
... splitter. 2. Perform the procedures for the SB6120. Cabling and Startup for the SB6120 Be sure your computer is connected to the CABLE connector on when AC power is on the cable modem and the electrical outlet. 4. Connect the other end of the coaxial cable to avoid damaging them. 3. Check that the lights on the front panel cycle through...
... splitter. 2. Perform the procedures for the SB6120. Cabling and Startup for the SB6120 Be sure your computer is connected to the CABLE connector on when AC power is on the cable modem and the electrical outlet. 4. Connect the other end of the coaxial cable to avoid damaging them. 3. Check that the lights on the front panel cycle through...
User Guide
Page 16
...Locate the unit as specified by the local or national codes governing residential or business cable TV and communications services. • Follow all cables are connected with bonded channels. Changes to the SB6120. Optional LED operation available in each hole. SEND Flashes while scanning for installing a...locked. Use anchors if necessary (for potential damage to concrete, masonry, a wooden stud, or some locations: RECEIVE and SEND lights are blue when the downstream and upstream channels are removed from the wall outlet and all local standards for the upstream send ...
...Locate the unit as specified by the local or national codes governing residential or business cable TV and communications services. • Follow all cables are connected with bonded channels. Changes to the SB6120. Optional LED operation available in each hole. SEND Flashes while scanning for installing a...locked. Use anchors if necessary (for potential damage to concrete, masonry, a wooden stud, or some locations: RECEIVE and SEND lights are blue when the downstream and upstream channels are removed from the wall outlet and all local standards for the upstream send ...
User Guide
Page 33
... the IP address. Restart your SB6120: 1. Resetting the SB6120 may ask for your cable modem. Check the coaxial cable at : http://broadband.motorola.com/consumers/support or 1-877-466-8646 Before calling Motorola, power recycle your data service will not function. If you cannot receive regular TV channels, your SB6120 as described in Front-Panel Lights and Error Conditions.
... the IP address. Restart your SB6120: 1. Resetting the SB6120 may ask for your cable modem. Check the coaxial cable at : http://broadband.motorola.com/consumers/support or 1-877-466-8646 Before calling Motorola, power recycle your data service will not function. If you cannot receive regular TV channels, your SB6120 as described in Front-Panel Lights and Error Conditions.
User Guide
Page 34
3 TROUBLESHOOTING Front-Panel Lights and Error Conditions Light Turns Off During Startup If: DS US ONLINE POWER The downstream receive channel cannot be acquired The upstream send channel cannot be acquired IP registration is unsuccessful The SB6120 is not properly plugged into the power outlet Turns Off During Normal Operation If: The downstream channel is lost The upstream channel is lost The IP registration is lost The SB6120 is unplugged 27
3 TROUBLESHOOTING Front-Panel Lights and Error Conditions Light Turns Off During Startup If: DS US ONLINE POWER The downstream receive channel cannot be acquired The upstream send channel cannot be acquired IP registration is unsuccessful The SB6120 is not properly plugged into the power outlet Turns Off During Normal Operation If: The downstream channel is lost The upstream channel is lost The IP registration is lost The SB6120 is unplugged 27