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CBV3843Z4S 

 Cable Modem  

User’s Manual

  

 

3.  Ethernet Installation 

The LAN port you are using is auto-negotiating 10/100/1000Mbps (Switch) 
Ethernet Interface. You can use the Ethernet port to connect to the Internet 
with an Ethernet network device such as NIC/Hub/Switch through RJ45. 
Before you connect to and install the cable modem, please set the IP address 
to "Obtain an IP address automatically" as below and do ensure the TCP/IP 
protocol is installed on your system and configured correctly in your PC. 
 

 

 
Following is an example of configuring the TCP/IP Protocol on Windows 
Operating Systems: 
 

1. 

Click 

Start

Settings

Control Panel

. Double click on the 

Network

 icon 

click 

Properties

2. 

A list of installed network components appears. Look for an entry named 
TCP/IP. This entry may be followed by an arrow and a description of the 
NIC hardware device installed in the computer. If you don't see "TCP/IP" 
listed anywhere in the "The following network components are installed" 
box, click the 

Add

 button, choose 

Protocol

, and click the 

Add

 button. 

Select "Microsoft" as the manufacturer and then scroll down in the list on 
the right to find "TCP/IP". If you see "TCP/IP" listed, proceed to step 4. 

3. 

Click the 

OK

 button. You will be prompted to insert the Windows 98 

installation/upgrade CD. 

4. 

Scroll down in the box until you find a line that says "TCP/IP -> " followed 
by the name of your Ethernet adapter. Click on 

Properties

 and choose 

"Obtain an address automatically" which means that your PC has been 
configured to use DHCP (Dynamic Host Configuration Protocol). 

5. 

Click 

OK

 
Congratulations! You have successfully set up your cable modem. 
 
 

 

Summary of Contents for CBV3843Z4S

Page 1: ...Revision 1 0 July 2015 CBV3843Z4S DOCSIS 3 0 EMTA Router with Wireless AC...

Page 2: ...desired operation 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 IMPORTANT NOTE FCC R...

Page 3: ...any other antenna or transmitter FCC Statement This device complies with Class B Part 15 of the FCC Rules The device generates uses and can radiate radio frequency energy and if not installed and used...

Page 4: ...the Seller is responsible for the defect In that case Seller will return to Buyer with transportation charge prepaid Seller may elect to evaluate and repair defective items at the Buyer s site Seller...

Page 5: ...are Status 8 4 3 BASIC 8 4 3 1 DHCP 8 4 4 ADVANCED 9 4 4 1 Options 9 4 4 2 IP Filtering 10 4 4 3 MAC Filtering 11 4 4 4 Port Filtering 12 4 4 5 Forwarding 12 4 4 6 Port Triggers 13 4 4 7 DMZ Host 14 4...

Page 6: ......

Page 7: ...anagement systems And it also has voice support that includes hardware based Quality of Service QoS voice compression with popular voice CODES G 711 echo cancellation dynamic latency jitter buffers si...

Page 8: ...requency of the power outlet matches the electrical rating labels on the AC Adapter Do not place any object on top of the device or force it into a confined space Never push objects of any kind throug...

Page 9: ...nking Downstream scanning On Downstream locked Off Cable interface idle or W DS bonding Orange On W DS locked Off W DS disabled US Green Blinking Upstream scanning On Upstream locked Off Cable interfa...

Page 10: ...ined below Failure to do so could result in improper operation or failure of your cable modem Step 1 Connect a cable by feeding the F connector on the back of the cable modem Ensure the center conduct...

Page 11: ...cable modem Exercise carefully to ensure the connectors are properly aligned prior to insertion and ensure the two connectors engage completely The cable modem is shipped with an AC adapter Remember t...

Page 12: ...twork components appears Look for an entry named TCP IP This entry may be followed by an arrow and a description of the NIC hardware device installed in the computer If you don t see TCP IP listed any...

Page 13: ...o login to your CBV3843Z4S 1 Open your web browser You may get an error message This is normal Continue on to the next step 2 Type the default IP address of the CBV3843Z4S e g 192 168 0 1 and press En...

Page 14: ...ocess with your cable service provider If Network Access shows Allowed then your cable service provider has configured the CBV3843Z4S to have Internet connectivity If Network Access shows otherwise yo...

Page 15: ...of DHCP clients including the IP and MAC addresses of each PC Since MAC addresses are unique and permanently fixed into hardware you can identify any PC listed by its MAC address The CBV38Z4C provide...

Page 16: ...IP address This is the WAN IP address that appears at the Basic Setup page For example if this IP address were 211 20 15 28 you would navigate to http 211 20 15 28 8080 to reach the CBV3843Z4S s Web...

Page 17: ...le box and click Apply button 4 4 3 MAC Filtering The MAC Filtering page enables you to enter the MAC address of specific PCs on your LAN that you don t permit to have outbound access ability to the W...

Page 18: ...nge Then select its protocol form the drop down list and check the Enable box and click Apply button To block only one port set both Start and End ports the same 4 4 5 Forwarding For communications be...

Page 19: ...rs page allows you to configure dynamic triggers to specific devices on the LAN This allows for special applications that require specific port numbers with bi directional traffic to function properly...

Page 20: ...s not redirected to another host via the port forwarding feature to the IP address of the host PC This designates one PC on your LAN that should be left accessible to all PCs from the WAN side for all...

Page 21: ...t log reported via email alert and these attack records are also visible in the table on the bottom of this page Specifies the e mail address and its SMTP of the administrators who should receive noti...

Page 22: ...elections of rules which block certain Internet content and certain Web sites When you change your Parental Control settings you must click on the appropriate Apply Add or Remove button for your new s...

Page 23: ...event log reporting 4 7 Wireless 4 7 1 Radio The Wireless Connection Stage Configuration of the Wireless Radio includes current country and channel number 4 7 2 802 11 Primary Network The 802 11 Prim...

Page 24: ...em User s Manual 18 4 7 3 Access Control This page allows configuration of the Access Control to the AP as well as on the connected clients 4 7 4 Advanced This page allows configuration of data rates...

Page 25: ...CBV3843Z4S Cable Modem User s Manual 19 4 7 5 Bridging This page allows configuration of WDS features 4 7 6 WMM This page allows configuration of the Wi Fi Multimedia QoS...

Page 26: ...CBV3843Z4S Cable Modem User s Manual 20 4 7 7 Guest Network This page allows configuration of a guest network...

Page 27: ...er s Manual 21 4 8 MTA Section MTA has 5 sub items which indicate the status of MTA These information can help you to understand the parameters of MTA operation 4 8 1 Status This page displays initial...

Page 28: ...QPSK 8QAM 16QAM 32QAM 64QAM 128QAM 256QAM SCDMA only Symbol Rate TDMA 160K 320K 640K 1280K 2560K 5120Ksym sec S CDMA 1280K 2560K 5120Ksym sec Bandwidth TDMA 200K 400K 800K 1600K 3200K 6400KHz S CDMA 1...

Page 29: ...V 8 16QAM 8 55 dBmV 32 64QAM 8 54 dBmV S CDMA QPSK 8 16 32 64 128QAM 8 53 dBmV Output Impedance 75 Ohms Table 5 Electrical Specification Parameter Measured Value Notes Input Voltage 12VDC 2A Power con...

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