netsys NV-720D User Manual
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netsys NV-720D User Manual

Adsl2+/vdsl2 dual band wi-fi user's manual
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Summary of Contents for netsys NV-720D

  • Page 1 ’ ’ ’...

  • Page 2: Copyright

    In the interest of improving internal design, operational function, and/or reliability, NETSYS reserves the right to make changes to the products described in this document without notice. NETSYS does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.

  • Page 3: Foreword: Vdsl2 Router Solution

    LAN cable or drilling holes everywhere. Wireless LAN enables high mobility so WLAN users can simultaneously access all LAN facilities just like on a wired LAN as well as Internet access. The NV-720D is equipped with a wireless LAN interface compliant with the standard IEEE 802.11b/g/n/ac protocol.

  • Page 4: Safety Warnings

    Use ONLY the dedicated power supply for your device. Connect the power to the right supply voltage (110V AC used for North America and 230V AC used for Europe. NV-720D supports 12 VDC power input). Place connecting cables carefully so that no one will step on them or stumble over them. DO NOT allow anything to rest on the power cord and do NOT locate the product where anyone can work on the power cord.

  • Page 5: Table Of Contents

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 TABLE OF CONTENTS COPYRIGHT ......................................1 FOREWORD: VDSL2 ROUTER SOLUTION ............................2 SAFETY WARNINGS ................................... 3 CHAPTER 1. UNPACKING INFORMATION ............................8 1.1 Check List ...................................... 8 CHAPTER 2. INSTALLING THE ROUTER............................9 2.1 Hardware Installation ..................................
  • Page 6 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 3.1 Front Panel ....................................18 3.2 Front Indicators .................................... 18 3.3 Rear Panel....................................20 CHAPTER 4. CONFIGURING THE NV-720D VIA WEB BROWSER ....................23 4.1 BASIC Setup ....................................24 4.1.1 Login Webpage ..................................24 4.2 Status ......................................25 4.2.1 WAN .......................................
  • Page 7 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.4.1 Update Software ..................................38 4.4.2 Restore Default Settings ................................. 39 4.5 Wireless (Wi-Fi) Setup ................................. 40 4.5.1 Basic Configuration 2.4GHz ..............................40 4.5.2 Basic Configuration 5GHz............................... 43 4.5.3 Security Setting ..................................45 4.6 Applications ....................................
  • Page 8 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 APPENDIX C: ROUTER/BRIDGED MODE SELECT ......................... 63 APPENDIX D: COMPATIBILITY TABLE ............................70 APPENDIX E: TROUBLESHOOTING ..............................71 APPENDIX F: COMPLIANCE INFORMATION ........................... 79 CHINESE SJ/T 11364-2014 ................................84...

  • Page 9: Chapter 1. Unpacking Information

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Chapter 1. Unpacking Information 1.1 Check List Thank you for choosing Netsys NV-720D Before installing the router, please verify the contents inside the package. Package Contents: 1 x Managed VDSL2 CPE 1 x QR code for user’s...

  • Page 10: Chapter 2. Installing The Router

    (e.g. a table or shelf). However, please take note of the following minimum site requirements before you begin. The NV-720D has pre-installed two rubber feet and 2 x 2dBi external Antennas (5 GHz) plus 2 x 2dBi hidden Antennas..

  • Page 11: General Rules

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 2.3 General Rules Before making any connections to the router, please note the following rules: • Ethernet Port (RJ-45) All network connections to the router Ethernet ports must be made using Category 5 UTP or above for 100 Mbps, Category 3, 4 UTP for 10Mbps.

  • Page 12: Connecting The Router

    Slave, and the Master cannot be connected to another Master. 2.5 Connecting the RJ-11 / RJ-45 Ports The line port has 1 connector: RJ-11 . It is used to connect with NV-700L (CO) using a single pair phone cable to NV-720D (CPE) bridge side (point to point solution).
  • Page 13 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 When inserting a RJ-11 plug, make sure the tab on the plug clicks into position to ensure that it is properly seated. Do not plug a RJ-11 phone jack connector into the Ethernet port (RJ-45 port).

  • Page 14: Vdsl2 Application

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 2.6 VDSL2 Application The router’s line port supports up to 3km for data service across existing phone wiring. It is easy-to-use and do not requires installation of additional wiring. Every modular phone jack in the home can become a port on the LAN. Networking devices can be installed on a single telephone wire that can be installed within a suitable distance.
  • Page 15 2.6.1 Connect the NV-802S and the NV-720D to the Line The objective for VDSL2 is to pass high speed data over a twisted pair cable. In the setup, connect NV-802S to NV-720D through phone wire (24~26 AWG) or line simulator or any other hardware representation of a cable network, with or without noise...
  • Page 16 NV-720D is equipped with a wireless LAN interface compliant with the standard IEEE 802.11ac protocol. To boost its performance even further, the NV-720D is also loaded with an advanced wireless technology to lift up the data rate up to 867 Mbps.
  • Page 17 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 What is WPA? Wi-Fi Protected Access (WPA) and Wi-Fi Protected Access II (WPA2) are two security protocols and security certification programs developed by the Wi-Fi Alliance to secure wireless computer networks. The Alliance defined these in response to serious weaknesses researchers had found in the previous system, WEP (Wired Equivalent Privacy).

  • Page 18: Chapter 3. Hardware Description

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Chapter 3. Hardware Description This section describes the important parts of the wireless VDSL2 router. It features the front and rear panel. Wireless Router Outward...

  • Page 19: Front Panel

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 3.1 Front Panel The front panel provides a simple interface monitoring of the router. (Figure 3.1) shows the front panel of the NV-720D Figure 3.1 NV-720D Front Panel 3.2 Front Indicators The wireless router has LED indicators.
  • Page 20 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Color Status Descriptions The device has a good USB connection Green The device is not ready or has malfunctioned On(Steady) The device has a good Ethernet connection. E1 ~ E4 Green Blinking The device is sending or receiving data via the corresponding LAN port.

  • Page 21: Rear Panel

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 3.3 Rear Panel The rear panel provides the physical connectors connected to the power adapter and any other network device. (Figure 3.2) shows the rear panel of the NV-720D. Figure 3.2 Rear Panel...
  • Page 22 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 And the table shows the description. (Table 3-2) Table 3-2 Description of the router rear connectors Connectors Type Description The reset button allows users to reboot the VDSL2 or load the default settings.
  • Page 23 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Before installing power and device, please read and follow these essentials: Use separate paths to route wiring for power and devices. If power and device wiring paths must cross, make sure the wires are perpendicular at the intersection point.

  • Page 24: Chapter 4. Configuring The Nv-720D Via Web Browser

    Chapter 4. Configuring the NV-720D via Web Browser The NV-720D provides a built-in HTML based management interface that allows configuration of the NV-720D via Internet Browser. Best viewed using Chrome or Firefox browsers. In order to use the web browser to configure the device, you may need to allow: •...

  • Page 25: Basic Setup

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.1 BASIC Setup 4.1.1 Login Webpage The IP address is 192.168.1.1, username and password are “admin”. Figure 4.1 Login Password...

  • Page 26: Status

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.2 Status When the device is running, the status page will display device information for Hardware/Software Version, MAC Address, and System Up Time. A screen is displayed as shown in Figure 4.2.

  • Page 27: Wan

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.2.1 WAN Select “WAN”, and click on “Network” link in the left navigation bar to check IPv4/IPv6 WAN Connection Status. A screen is displayed as shown in Figure 4.2.1. Figure 4.2.1 WAN Connection Status...

  • Page 28: Lan

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.2.2 LAN To check NV-720D Wi-Fi status, click on the “WLAN” link in the left navigation bar. A screen is displayed as shown in Figure 4.2.2. Figure 4.2.2 WLAN...

  • Page 29: Statistics

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.2.3 Statistics To check xDSL link status, click on the “xDSL” link in the left navigation bar. A screen is displayed as shown in Figure 4.2.3. Figure 4.2.3 xDSL Link Status...

  • Page 30: Wan Setup

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.3 WAN Setup 4.3.1 WAN Interface 4.3.1.1 Create ATM Mode Select “WAN Interface” and click on “ATM” link in the left navigation bar and press “Create”. Figure 4.3.1.1 Create ATM Mode...
  • Page 31 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.3.1.2 ATM Settings After pressing “Create”, select DSL Link Type, VPI/VCI settings, Encapsulation, and QoS, and press “Apply”, the ATM mode will be successfully created. Figure 4.3.1.2 Select ATM Settings...
  • Page 32 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.3.1.3 Select Interface After the ATM mode has been created, there will be three interfaces: ATM/PTM/USB in WAN service. Figure 4.3.1.3 Select Interface...

  • Page 33: Tr-069 Settings

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.3.2 TR-069 Settings 4.3.2.1 Set New WAN for TR-069 Select “WAN Service” in the left navigation bar to set new WAN, there will be three interfaces now (ATM/PTM/USB). To create PTM +PPPoE WAN Router Connection for TR-069, choose PTM interface & PPPoE mode, and press “Create”.
  • Page 34 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.3.2.2 Setup TR-069 WAN Service Type Type in the connection name and MTU, choose TR069_Internet for Service Type, and press “Apply”, this WAN Connection can suffer internet and can use TR069.
  • Page 35 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.3.2.3 CWMP Select “System”, and click on “CWMP” link in the left navigation bar to create TR-069 connection, and setup ACS URL/ ACS User Name/ACS Password and basic information. Figure 4.3.2.3 TR-069 Settings...
  • Page 36 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Warning: The settings will restore the factory defaults except WAN connection and TR069 Settings. Confirm WAN service type must be TR-069 or TR069_INTERNET.

  • Page 37: Xdsl Configuration

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.3.3 xDSL Configuration Select “xDSL Configuration” in the left navigation bar, choose the Link types, Annex versions, and band profiles.
  • Page 38 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Figure 4.3.3 xDSL Configuration...

  • Page 39: System

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.4 System 4.4.1 Update Software To update software, click on the “Update Software” link in the left navigation bar, and follow the steps for updating. A screen is displayed as shown in Figure 4.4.1.

  • Page 40: Restore Default Settings

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.4.2 Restore Default Settings To restore broadband router settings to the factory default, select “Logs”, and click on the “Restore Default” link in the left navigation bar. When click “Restore Default Settings”, the device will reboot in 10 seconds. A screen is displayed as shown in Figure 4.4.2.

  • Page 41: Wireless (Wi-Fi) Setup

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.5 Wireless (Wi-Fi) Setup 4.5.1 Basic Configuration 2.4GHz Select “Basic Configuration 2.4GHz” link in the left navigation bar, and you’ll see the options on the right page. Enable SSID and choose SSID1 to SSID4 for 2.4GHz. Make sure Enable Wireless has been ticked, then you can set your SSID name.
  • Page 42 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.5.1.1 Advanced Configuration 2.4GHz Click on “Advanced Configuration 2.4GHz” link in the left navigation bar, and you’ll see the options on the right page, some Options need to be carefully select. First, choose 802.11 b/g/n modes, and set Bandwidth 20/40 MHz.
  • Page 43 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Figure 4.5.1.1 Advanced Configuration 2.4GHz Options 5GHz settings are same as 2.4GHz, just some setup pages are different, please make sure which Wireless (Wi-Fi) NOTE： ： ： ： model are testing, and make sure all settings are correct...

  • Page 44: Basic Configuration 5Ghz

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.5.2 Basic Configuration 5GHz Select “Basic Configuration 5GHz” link in the left navigation bar, and you’ll see the options on the right page. Enable SSID and choose SSID5 to SSID8 for 5GHz. Make sure Enable Wireless has been ticked, then you can set your SSID name.
  • Page 45 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.5.2.1 Advanced Configuration 5GHz Click on “Advanced Configuration 5GHz” link in the left navigation bar, and you’ll see the options on the right page, some options need to be carefully select. First, choose 802.11 a/n/ac modes, and set Bandwidth 80/40/20 MHz.

  • Page 46: Security Setting

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.5.3 Security Setting Select “Security Setting” link in the left navigation bar, you can change security type in the right page. Figure 4.5.3 Wireless Security Setting...
  • Page 47 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.5.3.1 Choose SSID Please note that SSID1 to SSID4 are 2.4GHz Wi-Fi settings, SSID5 to SSID8 are 5GHz Wi-Fi settings, and confirm the SSID number here should be matched with Basic Configuration page above.
  • Page 48 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.5.3.2 Authentication Options In Authentication options, you can change security type. Normally, test Wi-Fi to check your security type are correct. Figure 4.5.3.2 Authentication Options...

  • Page 49: Applications

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.6 Applications 4.6.1 IGMP Settings Select “Multicast” → “IGMP” link in the left navigation bar. According to the WAN setting, if you want to test IGMP function on Router mode, you only need to enable IGMP function basic on the WAN Setup.

  • Page 50: Usb Setup

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.6.2 USB setup Insert a U disk into the USB interface, then login 192.168.1.1, select ” Storage Service”->”Storage Device Info” link in the left navigation bar. Confirm the system has mounted the U disk.

  • Page 51: Ftp Server

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.6.3 FTP Server Select “Storage Device Info” → “FTP Server” link in the left navigation bar, on the right page you will see how to enable FTP Server function. Figure 4.6.3 FTP Service Setup...

  • Page 52: Ftp Client

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.6.4 FTP Client Select “Storage Device Info” → “FTP Client” link in the left navigation bar, on the right page you can input FTP Client Settings, and click “Download”. Then, click “Refresh” to make sure the status is completed.

  • Page 53: Tftp Server

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.6.5 TFTP Server Select “Storage Device Info” → “TFTP Server” link in the left navigation bar, on the right page you will see how to enable TFTP Server function. Figure 4.6.5 TFTP Service Setup...

  • Page 54: Snmp Setup

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 4.7 SNMP Setup Click on “SNMP” link in the left navigation bar, on the right page you will see how to enable SNMP function. NV-720D supports SNMP V1/V2. Figure 4.7 SNMP Settings...
  • Page 55 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Download “MG-SOFT MIB Browser”. Below picture indicate how to use the software, and connect remote SNMP agent. Figure 4.7.1 MG-SOFT MIB Browser...
  • Page 56 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Select OID : 1.3.6.1.2.1.1.3 SysUpTime...

  • Page 57: Appendix A: Cable Requirements

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Appendix A: Cable Requirements A.1 Ethernet Cable A CAT 3~7 UTP (unshielded twisted pair) cable is typically used to connect the Ethernet device to the router. A 10Base-T cable often consists of four pairs of wires, two of which are used for transmission. The connector at the end of the 10Base-T cable is referred to as an RJ-45 connector and it consists of eight pins.
  • Page 58 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Figure A-2 Pin Assignments and Wiring for an RJ-45 Straight-Through Cable Figure A-3 Pin Assignments and Wiring for an RJ-45 Crossover Cable...
  • Page 59 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 A.2 Telephone wire Standard telephone wire of any gauge or type-flat, twisted or quad is used to connect the Modem to the telephone network. A telephone cable typically consists of three pairs of wires, one of which is used for transmission. The connector at the end of the telephone cable is called an RJ-11 connector and it consists of six pins.

  • Page 60: Appendix B: Product Specification

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Appendix B: Product Specification Key Features & Benefits Adopts ARM Cortex A9 dual-core processor Supports G.993.5 Vectoring and ADSL2+ Supports G.998.4 G.INP Supports Dying Gasp Supports ATM and PTM transmission mode auto detection ( ADSL backward compatible)
  • Page 61 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Supports DHCP Server/ DHCP Relay/ DHCP Client/ DHCPv6 Client/ DHCPv6 Server/ DNS/ DNS Proxy or Relay/ DNSv6 Proxy or Relay/ NTP Client/HTTP1.1 server Supports Multicast IP table/IGMP v3 Proxy and Snooping Supports IEEE802.1q Tag VLAN...
  • Page 62 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Product Specification IEEE802.3/802.3u/802.11b/802.11g/802.11n/802.11ac standards Standard: ITU-T G992.1/G992.3/G992.5/G993.1/G993.2/G993.5/G997.1/G998.4 standards Regulatory Compliance: RoHS compliance 4 x RJ-45 10/100Mbps auto-negotiation Ethernet port 1 x RJ-11 for VDSL2 line port 2 x 2dBi external Antennas...
  • Page 63 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Switch method: Store and forward Full duplex: IEEE 802.3x Flow control: Half duplex: Back pressure Typical Power Consumption: 4.6 W(Full load) Power Supply: Input Voltage: 12 VDC/1A (Commercial-grade power adapter) 0°C ~ 50°C (32°F ~ 122°F) Fan-less, free air cooling...

  • Page 64: Appendix C: Router/Bridged Mode Select

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Appendix C: Router/Bridged Mode select This appendix describes how to select the router/bridged mode, The NV-720D default mode is router mode, please refer to the following steps to select the router mode or switch mode. Selecting the Router mode: 1.
  • Page 65 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 2. Click the WAN Service link (WAN Setup) on the left navigation bar to specify the WAN Setup. Please Select as the DHCP Mode. Figure C-2 WAN Setup...
  • Page 66 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 3. Please refer to the section 4.2 for configuring the WAN type; the user can configure the Dynamic IP Address, Static IP Address, PPPoE mode. Figure C-3 Configuring WAN Type...
  • Page 67 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Click Apply for applying the changes. Click Back to exit from this page without saving the changes. Select the Bridged mode: 1. To configure the bridged mode settings, click the IPv4 Configuration link (LAN Setup) on the left navigation bar. And click Apply at any time during configuration to save the information that you have entered.
  • Page 68 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 2. Click the WAN Service link (WAN Setup) on the left navigation bar to specify the WAN setup. A screen is displayed as shown in Figure C.5...
  • Page 69 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2...
  • Page 70 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Figure C-5 WAN Setup...

  • Page 71: Appendix D: Compatibility Table

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Appendix D: Compatibility Table Netsys have various models to satisfy customer’s demand for xDSL, and there is a Compatibility Table (Table D-1) for reference. Table D-1 Compatibility Table...

  • Page 72: Appendix E: Troubleshooting

    2.4 Verify that the proper cable type is used and its length does not exceed specified limits. 2.5 Check the router on the attached device and cable connections for possible defects. 2.6 Make sure that the phone wire must be connecting NV-720D first, when powered on. 2.7 Replace the defective router or cable if necessary.
  • Page 73 VDSL setting failure or phone cable length is over the specification limit. Cause: 3.1 Please make sure that the phone wire must be connected between CO side and NV-720D (CPE) when both are power on. CO side will do link speed function depending on phone wire length, therefore if CO side can’t detect NV-720D (CPE) over phone wire while both power on,...
  • Page 74 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 The protocol was standardized in the International Telecommunication Union telecommunications sector (ITU-T) as Recommendation G.993.2. It was announced as finalized on 27 May 2005, [1] and first published on 17 February 2006. Several corrections and amendments were published in 2007 through 2011.
  • Page 75 TCP window size must be set to max. 64k, the parameter as iperf –c server IP address –i 1 –t 50 –w 65535 for client side. I just bought a Netsys NV-720D to replace my Quest DSL modem for my home. I was told any VDSL2 7. Question: modem would work and give me higher communication speeds.
  • Page 76 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 We need to set up a default gateway on a NV-720 pair which is in Bridge mode, as they want to 8. Question: manage the units from a different network. When the application is used within the LAN, the switch (bridged) mode is not necessary to set up a gateway .However, if the application crosses various network segments (LAN to WAN or WAN to...
  • Page 77 ADSL2 IP DSLAM. I have purchased a kit of NV-802S and NV-720D to extend the property Wi-Fi network. They will sit in the property LAN which is served by a modem router and off an ADSL telecom connection. Each NV unit will have a fixed IP LAN address.
  • Page 78 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 two antennas is the Gain pattern shape (the 5dBi Gain pattern shape is butterfly and the 2dBi Gain pattern shape is chubbier), and also the 5dBi antenna has higher penetrating power (ex. Through walls).
  • Page 79 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 communications are set to half duplex by default. Based on this type of commercial-standard connection policy, if you are using a full-duplex device that does not support auto-negotiation, communications can be easily lost (i.e. reset to the wrong mode) whenever the attached device is reset or experiences a power fluctuation, the best way to resolve this problem is to upgrade these devices to a version that support Ethernet and VDSL.

  • Page 80: Appendix F: Compliance Information

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Appendix F: Compliance Information FCC Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a computing device, pursuant to Part 15 of FCC rules.
  • Page 81 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the proper functioning of your equipment. If they do, you will be notified in advance in order for you to make necessary modifications to maintain uninterrupted service.
  • Page 82 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 (1)This device may not cause harmful interference and (2)This device must accept any interference including interference that may cause undesired operation. CE Mark Warning This is a class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.
  • Page 83 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Directive 2015/863 was published in 2015 by the EU, which is known as RoHS 3. RoHS 3 adds four additional restricted substances (phthalates) to the list of six. WEEE Warning To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment, end users of electrical and electronic equipment should understand the meaning of the crossed-out wheeled bin symbol.
  • Page 84 NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Warranty The original product that the owner delivered in this package will be free from defects in material and workmanship for one year parts after purchase. There will be a minimal charge to replace consumable components, such as fuses, power transformers, and mechanical cooling devices.

  • Page 85: Chinese Sj/T 11364-2014

    NV-720D ADSL2+/VDSL2 dual band Wi-Fi USER’S MANUAL Ver. B.2 Chinese SJ/T 11364-2014 有 毒 有 害 物 质 或 元 素 部件名称 铅(Pb) 汞(Hg) 镉(Cd) 六价铬[Cr(VI)] 多溴联苯(PBB) 多溴二苯醚(PBDE) 结构壳体 ○ ○ ○ ○ ○ ○ 电路组 ○ ○ ○ ○...

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