User Manual
Page 1
...Channel) (Link - Flashing If LED remains off . B Scanning downstream frequencies. G Modem is successfully registered but Network Access Control (NACO) is connected and blinks when transmitting or receiving data. H Performing firmware upgrade. Off - Modem processing for DHCP,...-T Ethernet) - High-speed Gigabit Ethernet) - D Downstream and upstream acquired. F Powered off , modem is faulty. C Scanning upstream frequencies. E Ready. SURFboard® SB6120 Series eXtreme Cable Modem A Power On Self Test (POST). LED Status Notes Power Receive Send Online Link A Power On ...
...Channel) (Link - Flashing If LED remains off . B Scanning downstream frequencies. G Modem is successfully registered but Network Access Control (NACO) is connected and blinks when transmitting or receiving data. H Performing firmware upgrade. Off - Modem processing for DHCP,...-T Ethernet) - High-speed Gigabit Ethernet) - D Downstream and upstream acquired. F Powered off , modem is faulty. C Scanning upstream frequencies. E Ready. SURFboard® SB6120 Series eXtreme Cable Modem A Power On Self Test (POST). LED Status Notes Power Receive Send Online Link A Power On ...
User Guide
Page 9
...failed parameters 5 No connection to Transmitting or receiving Amber: A device, computer the SB6120 data on Ethernet port or hub, is transferring data. 2 The LINK 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 your PC During normal operation, the POWER, RECEIVE,...
...failed parameters 5 No connection to Transmitting or receiving Amber: A device, computer the SB6120 data on Ethernet port or hub, is transferring data. 2 The LINK 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 your PC During normal operation, the POWER, RECEIVE,...
User Guide
Page 16
.... Changes to water, gas, or electric lines. SEND Flashes while scanning for the downstream receive channel. ONLINE Flashes during SB6120 registration and configuration. If possible, mount the unit to the SB6120. Optional LED operation available in each hole. Before drilling holes... • 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. Use anchors if necessary (for installing a network interface unit/network interface...
.... Changes to water, gas, or electric lines. SEND Flashes while scanning for the downstream receive channel. ONLINE Flashes during SB6120 registration and configuration. If possible, mount the unit to the SB6120. Optional LED operation available in each hole. Before drilling holes... • 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. Use anchors if necessary (for installing a network interface unit/network interface...