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LED Indicators

 

 

The front panel of the eMTA has LED indicators that should be understood before 
configuration.  The below illustration describes each LED indicator. 

 

 

 

LED Color 

State 

Description 

 

POWER 

Green ON 

Power is being applied to 

eMTA

 

 

RECEIVE 

Green ON 

Downstream 

is 

OK 

 

SEND 

Green 

ON 

Upstream is OK 

 

ONLINE 

Green ON 

eMTA

 is operational 

ON 

Ethernet port is being connected 

 

ETHERNET 

Green 

Blinking 

Data is transporting via Ethernet 

ON 

USB port is being connected 

 

USB 

Green 

Blinking 

Data is transporting via USB port 

 

LINE1 

Green 

ON 

Phone port 1 is being used 

 

LINE2 

Green 

ON 

Phone port 2 is being used 

 

STANDBY 

Green 

ON 

Ethernet/USB access disabled 

 
 
 

V.1

 eMTA 

Cable Modem User Manual 

 

 

Содержание eMTA

Страница 1: ...eMTA VoIP over Cable Modem User Manual Version 1 0 ...

Страница 2: ...aners or magnetic static cleaning devices Do not obstruct the ventilation openings of this equipment to prevent overheating Plug this equipment into a surge protector to reduce the risk of damage from power surges and lightning strikes Do not open the cover of this equipment Contact your cable service provider for servicing questions Operate this equipment only from an electrical outlet with the c...

Страница 3: ...ECEIVE Green ON Downstream is OK SEND Green ON Upstream is OK ONLINE Green ON eMTA is operational ON Ethernet port is being connected ETHERNET Green Blinking Data is transporting via Ethernet ON USB port is being connected USB Green Blinking Data is transporting via USB port LINE1 Green ON Phone port 1 is being used LINE2 Green ON Phone port 2 is being used STANDBY Green ON Ethernet USB access dis...

Страница 4: ...lustration RF Interface F Type Female 75ohm Connector WAN and LAN One 10 100Mbps fast Ethernet Switch USB One USB 1 1 function port for connectivity to a PC Phone Line RJ 11 Telephone Socket x 2 Reset Button Push to reset eMTA Power 12V 1A V 1 eMTA Cable Modem User Manual ...

Страница 5: ...e mail access the web and receive other Internet services NOTE Place the eMTA in a proper location with adequate airflow Your PC and eMTA should be placed near your cable input with plenty of space for the cable eMTA Installation System Requirements The following lists the minimum hardware and software system requirements necessary for connecting your eMTA to your PC Minimum System Requirements fo...

Страница 6: ...AC power source 4 Plug in your PC and turn on the power 5 Connect the telephone port to your home telephone jack or directly plug a telephone into the telephone port 6 Connect the active RF coaxial cable to the CABLE connector Note To add a TV a DHCT or set top box or a VCR use an optional cable signal splitter 7 Once connected the eMTA will begin an automatic search which may take up to 5 minutes...

Страница 7: ...ances Telephone Requirements The following lists the minimum hardware and software system requirements necessary for using your eMTA for telephone service Number of Telephone Devices The maximum number of telephone devices e g telephones fax machines and analog modems is limited by the total Ringing Load of the telephone devices that are connected Each telephone port on the eMTA can support up to ...

Страница 8: ...er adapter cord into the power connector on the back of the eMTA and then plug the power adapter into an AC power source 3 Connect the active RF coaxial cable to the CABLE connector on the back of the eMTA 4 Once connected the eMTA begins an automatic search which may take 5 minutes to locate and sign on to the network that provides the telephone service 5 Verify that there is a dial tone and inco...

Страница 9: ...al number and MAC address If you are using a cable splitter to connect the eMTA to other devices remove the splitter and reconnect the cable of the eMTA directly to the cable input If this works then the cable splitter may need to be replaced Internet Service If an Ethernet connection cannot be registered Verify that your computer has a 10 100 BaseT Ethernet card and the Ethernet driver software i...

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