CastleNet CBV704EW Series User manual

Revision 1.0
Jan 2008
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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.
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.
Information to User
To assure continued compliance, (example - use only shielded interface
cables when connecting to computer or peripheral devices) any changes or
modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate this equipment.
Only Coaxial cables are to be used with this device in order to ensure
compliance with FCC emissions limits. Accessories connected to this device
by the user must comply with FCC Class B limits. The manufacturer is not
responsible for any interference which results from use of improper cables, or
which results from unauthorized changes or modifications to the device.
"A Minimum 26 AWG Line Core should be used for connection to the cable
modem"
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.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
FEDERAL COMMUNICATIONS COMMISSION
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.

CBV704EW Series Cable Modem
User’s Manual
iii
Warranty
Items sold by manufacturer/distributor/agent, hereinafter called "Seller", are
warranted only as follows: Except as noted below Seller will correct, either by
repair or replacement at its option, any defect of material or workmanship
which develops within one year after delivery of the item to the original Buyer
provided that evaluation and inspection by Seller discloses that such defect
developed under normal and proper use. Repaired or replaced items will be
further warranted for the unexpired term of their original warranty. All items
claimed defective must be returned to Seller, transportation charges prepaid,
and will be returned to the Buyer with transportation charges collect unless
evaluation proves the item to be defective and that 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 may charge Buyer a fee (including travel expenses, if
needed) to cover the cost of evaluation if the evaluation shows that the items
are not defective or that they are defective for reasons beyond the scope of
this warranty.
The Seller makes no warranty concerning components or accessories not
manufactured by it. However, in the event of failure of such a part, Seller will
give reasonable assistance to Buyer in obtaining from the manufacturer
whatever adjustment is reasonable in light of the manufacturer's own warranty.
Seller will not assume expense or liability for repairs made outside the factory
by other than Seller's employees without Seller's written consent.
SELLER IS NOT RESPONSIBLE FOR DAMAGE TO ANY ASSOCIATED
EQUIPMENT, NOR WILL SELLER BE HELD LIABLE FOR INCIDENTAL,
CONSEQUENTIAL, OR OTHER DAMAGES. THIS WARRANTY IS IN LIEU
OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING
THE IMPLIED WARRANTY OF "MERCHANTABILITY" AND "FITNESS FOR
PARTICULAR PURPOSE."
Trademarks
All trademarks are the property of their respective owners.

Table of Contents
FEDERAL COMMUNICATION COMMISSION INTERFERENCE
STATEMENT .............................................................................................................II
INFORMATION TO USER...............................................................................................II
1. INTRODUCTION................................................................................................1
FEATURES ...................................................................................................................1
SYSTEM REQUIREMENTS.............................................................................................1
UNPACKING AND INSPECTION .....................................................................................2
SAFETY PRECAUTIONS ................................................................................................2
2. HARDWARE OVERVIEW................................................................................3
FRONT PANEL AND LEDS...........................................................................................3
3. ETHERNET INSTALLATION..........................................................................6
4. USB DRIVER INSTALLATION .......................................................................7
WINDOWS XP.............................................................................................................7
WINDOWS 2003 ..........................................................................................................9
WINDOWS VISTA ......................................................................................................11
5. WEB MANAGEMENT.....................................................................................13
ENTER MODEM'S IP ADDRESS ...................................................................................13
STATUS .....................................................................................................................14
5.1.1 Software Status.....................................................................................14
BASIC........................................................................................................................14
5.1.2 DHCP...................................................................................................15
ADVANCED ...............................................................................................................15
5.1.3 Options.................................................................................................16
5.1.4 IP Filtering...........................................................................................16
5.1.5 MAC Filtering......................................................................................17
5.1.6 Port Filtering.......................................................................................17
5.1.7 Forwarding..........................................................................................18
5.1.8 Port Triggers........................................................................................19
5.1.9 DMZ Host.............................................................................................19
FIREWALL .................................................................................................................20
5.1.10 Local Log.............................................................................................20
PARENTAL CONTROL ................................................................................................21
WIRELESS .................................................................................................................23
5.1.11 Basic.....................................................................................................23
5.1.12 Security ................................................................................................23
5.1.13 Access Control.....................................................................................24
5.1.14 Advanced..............................................................................................24
5.1.15 Bridging ...............................................................................................25
5.1.16 WMM....................................................................................................25
5.1.17 Guest Network......................................................................................25
MTA.........................................................................................................................26
5.1.18 Status....................................................................................................26
APPENDIX: CABLE MODEM SPECIFICATION...............................................27

CBV704EW Series Cable Modem
User’s Manual
1
1. Introduction
The CBV704EW is a Voice over IP Wireless Residential Gateway integrated
with Cable Modem which allows you implement your VoIP phone call directly
through Cable Modem Broadband Network service with its built-in
PacketCable 1.5 and DOCSIS/EURODOCSIS 2.0 compliant specification.
Equipped with two standard phone ports, CBV704EW series could easily
provide end-users low-cost, long-distance calling, faxing, and a host of
advanced service including CBV704EW-to-Phone, Phone-to-CBV704EW, and
CBV704EW-to-CBV704EW.
And with the integration of 4 ports switch and IEEE 802.11g wireless
functionality, the CBV704EW series could also be used as a Wireless Cable
Modem Residential Gateway in your home or small office. The ability to route
data information into your broadband network could help you easily extend
your local network via wire or wireless.
The CBV704EW is MGCP/SIP compliant and has been tested with most
major VoIP Softswitch vendors’ Call Management systems. And it also has
voice support that includes hardware based Quality of Service (QoS), voice
compression (popular voice CODECs G.711, G.729A, G.723.1, and so on),
echo cancellation, dynamic latency (jitter) buffers, silence suppression, and
comfort noise generator.
Features
zPacketCable 1.5 standard compliant
zDOCSIS /EURODOCSIS 2.0 standard compliant.
zSupport PacketCable MGCP (Media Gateway Control Protocol)
zSIP (Session Initiation Protocol) compliant
z4 standard RJ45 connector for 10/100BaseT Ethernet with auto-
negotiation MDIX functions
zUSB 1.1 12Mbps
zTwo Rj11 Foreign Exchange Station (FXS) ports for IP telephony
zQoS enhancement
zMSO SNMPv3 remote network management
zProvide MIBs DOCSIS 1.0/1.1/2.0
zSupport simultaneous voice and data communications
zEcho Cancellation
zVoice Active Detection (VAD)
zComfort Noise Generation (CNG)
zWeb Browser Management auto detect network status
zBuild-in IEEE802.11g module as AP with miniPCI form factor
System Requirements
zIBM Compatible, Macintosh or other workstation supports TCP/IP
protocol.
zAn Ethernet port supports 10Base-T/100Base-TX Ethernet connection or
USB-equipped PC.
zSubscribed to a Cable Television company for Cable Modem services.

CBV704EW Series Cable Modem
User’s Manual
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Unpacking and Inspection
Included in the kit is the following:
z1 x EMTA CBV704EW
z1 x Quick Installation Guide
z1 x RJ-45 CAT 5 Cable
z1 x 15V/1.0A Power Supply Adaptor
z1 x CD-ROM containing USB Driver & User’s Manual
z1 x 6P4C Telephone Cord
z1 x USB Cable
If any of above items lost or damaged, please contact your retailer or ISP for
assistance.
Safety Precautions
For your protection, observe the following safety precautions when setting up
and using your equipment. Failure to observe these precautions can result in
serious personal injury and damage to your equipment.
zMake sure the voltages and frequency of the power outlet matches the
electrical rating labels on the AC Adapter.
zDo not place any object on top of the device or force it into a confined
space.
zNever push objects of any kind through openings in the casing.
Dangerous voltages may be present. Conductive foreign objects could
produce a short circuit that could cause fire, electrical shock, or damage
to the equipment.
zWhenever there is danger of lightning, disconnect the power cable and
the Hybrid-Fiber Coax cable from the cable modem to prevent damage to
the unit. The use of an AC protection device will not completely protect
the cable modem product from damage caused from the transmission
across the Hybrid-Fiber Coax network.

CBV704EW Series Cable Modem
User’s Manual
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2. Hardware Overview
Front Panel and LEDs
There are fourteen Light-Emitting-Diodes (LEDs) located on the
front panel top provide status information to the user.
LED NAME COLOR MODE STATUS
On Connected with power
Power Green Off Power failure or disconnect
Blinking TFTP/DHCP in process
Cable Green On Cable connected
On Upstream Data traffic
Tx Green Off Without data
Rx Green On Downstream Data traffic
Blinking Connecting
On Ethernet port 1 linked
LAN 1 Green Off Disconnected
Blinking Connecting
On Ethernet port 2 linked
LAN 2 Green Off Disconnected
Blinking Connecting
On Ethernet port 3 linked
LAN 3 Green Off Disconnected
Blinking Connecting
On Ethernet port 4 linked
LAN 4 Green Off Disconnected
Blinking USB activity
USB Green
On USB linked
Blinking Off hook
Voice
Message Green On VoIP linked
Blinking New voice message or in calling
On Line 1 is registered in the network TEL1 Green
Off Line 1 is not registered in the
network

CBV704EW Series Cable Modem
User’s Manual
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Blinking
New voice message or in calling
On Line 2 is registered in the network TEL2 Green
Off Line 2 is not registered in the
network
Blinking No phone call
Wifi Green
On Connecting
Blinking WPS ActivatingWPS
WPS Blue On WPS Connected
Off No WPS Connection
2.2 Rear Panel and Hardware Connection
This chapter describes the proper steps for connecting your cable modem.
Please be sure to follow the steps in the sequence outlined 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 conductor of the 75 ohm coaxial cable is inserted directly
into the center of the F-connector. Secure the coaxial cable by carefully
threading the outer shell of the coaxial cable connector onto the F-connector
in a clockwise direction until tight. Be careful not to over-tighten the connector
or you may damage either the connector or the cable modem.
Step2: Connect the cable modem to an IEEE 802.3 10BaseT / 802.3u
100Base-TX Network using a RJ-45 male-terminated Ethernet cable or an
USB cable to the PC. This cable modem equips with two Ethernet ports, you
can connect two PCs to the cable modem at the same time if necessary.
Step 3: Connect the telephone sets to TEL1 and TEL2. Use RJ-11 telephone
line to connect TEL1/TEL2 port on the cable modem and telephone socket on
telephone.
Step 1 Connecting
the Coaxial Cable
Step 3 Connecting the
Telephone cord
Step 5 Adjust the Antenna
Step 4 Connecting to
the AC Adapter
Step 2 Connecting to a Network Interface Card
Or Connecting to the USB port on your PC
Reset Button

CBV704EW Series Cable Modem
User’s Manual
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Step 4: Connect the AC Adapter to the cable modem by inserting the barrel-
shaped connector into the mating power connector on the back of the 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 to use only power adapter
that came with the cable modem. Other power adapters might have voltages
that are not correct for your particular cable modem. Using a power adapter
with the wrong voltage can damage the cable modem.
Step 5: Adjust the antenna if necessary.

CBV704EW Series Cable Modem
User’s Manual
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3. Ethernet Installation
The LAN port you are using is auto-negotiating 10/100Mbps (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 98
Operating Systems:
1. Click StartÆSettingsÆControl 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.