National Enhance Technology Corp.

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NV-720R

ADSL2+/VDSL2 Modem Router

Ordering Information
NV-720R ADSL2+/VDSL2 Modem Router

 

  • OVERVIEW
  • FEATURES
  • SPECIFICATIONS
  • APPLICATIONS
  • DOWNLOAD

 

Product OVERVIEW

NV-720R is a VDSL2 router of CPE side equipped. It is compliant to ITU-T G.993.2 and G.993.5 standards and supports VDSL2 30a profile that features 100Mbps of symmetric data and it is perfectly suitable for triple-play applications. NV-720R is a cost effective solution that delivers high-speed Internet access to end-users over existing copper wire infrastructure and is designed to meet the ISPs requirements with future proof Vectoring and ADSL2+ compatibility to cover end users in different loop range areas.

Vectoring Technology friendly Mode support

Vectoring is a transmission method that employs the coordination of line signals for reduction of crosstalk levels and improvement of performance. It is based on the concept of noise cancellation, much like noise-cancelling headphones. The ITU-T G.993.5 standard, "Self-FEXT cancellation (vectoring) for use with VDSL2 transceivers" (2010), also known as G.vector, describes vectoring for VDSL2. The scope of Recommendation ITU-T G.993.5 is specifically limited to the self-FEXT (far-end crosstalk) cancellation in the downstream and upstream directions. The far end crosstalk (FEXT) generated by a group of near-end transceivers and interfering with the far-end transceivers of that same group is cancelled. This cancellation takes place between VDSL2 transceivers, not necessarily of the same profile.

Easy Installation

The NV-720R may be installed on any level surface (e.g. a table or shelf). NV-720R supports plug-and-play installation and is fully compatible with all kinds of network protocols. Furthermore, user can watch the status of each individual port via the LED indicators.

Enhanced Management

For efficient management, via Web interface, the NV-720R can be programmed for advanced management functions such as QoS (Quality of Service)/DSCP, IEEE 802.1q Tag VLAN, SNMP v1/v2c, IGMP v3 and enhanced security functions such as Packet filtering, DMZ, Mac Address based filtering, Parental Control, Application based filtering.

 

FEATURES

  •  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)
  •  Supports high bandwidth up to 100Mbps symmetric over line ports
  •  Supports 997, 998 band plan with Annex A / Annex B selection by web
  •  Supports 8a, 8b, 8c, 8d, 12a, 12b, 17a, 17b, and 30a band profile and auto follow-up on CO side
  •  Supports ATM-TC,ATM and AAL5 (ATM Flow Throughput / OAM Cell Filter and Forwarding / AAL5 SAR:PVC / ATM Traffic Class / ATM PVC Shaping / ATM PVC Scheduling)
  •  Supports ATM Total Upstream Priority Queues
  •  Support uPnP/PPPoE/PPPoATM/IPv4/IPv6/NAT/NAPT
  •  Support static routing for IPv4 and IPv6 forwarding
  •  Support Firewall functions contains Packet filtering, DMZ, Mac Address based filtering, Parental Control, Application based filtering
  •  Support DHCP Server/DHCP Relay/DHCP Client/DHCPv6 Client/DHCPv6 Server/DNS/DNS Proxy or Relay/DNSv6 Proxy or Relay/NTP Client/HTTP1.1 server
  •  Support Multicast IP table/IGMP v3 Proxy and Snooping
  •  Supports IEEE 802.1q VLAN tagging
  •  Support IEEE 802.1p VLAN Priority and mapping to DSCP
  •  Support 8 queue MFC/DSCP both type QoS
  •  Supports HTTP/HTTPS web management
  •  Support SSL / SSH security
  •  Support remote management and monitor
  •  Support configuration backup and restore
  •  Provides surge protection for Line port
  •  Support Router & Switch(Bridged) mode selection
  •  Supports Dual Firmware Image Backup
  •  Supports SNMP v1 / v2
  •  Supports TR-069
  •  Supports VPN
  •  Supports Jumbo frame(MTU) up to 2k bytes
  •  

* Specifications are subject to change without prior notice.

 

Specifications

Standard Conformance
 Standard:  IEEE802.3/802.3u standards
 ITU-T G992.1/G992.3/G992.5/G993.1/ G993.2/ G993.5/G997.1/G998.4 standards
 Regulatory Compliance:  FCC
 CE
 RoHS compliance

 

 Hardware Specifications
 Physical Interface:  4 x RJ-45 10/100Mbps auto-negotiation Ethernet port
 1 x RJ-11 for VDSL2 line port
 1 x Reset Button for resetting to factory default
 1 x USB2.0 for connecting USB dongle
 LED indication:  1 x Power LED
 4 x Link/Active Status for Ethernet port
 1 x Link LED for VDSL2 port
 1 x USB LED
 Switch method:  Store and forward
 Flow control:  Full duplex: IEEE 802.3x
 Half duplex: Back pressure
 Typical Power Consumption:  3W
 Power Supply:  Input Voltage: 12 VDC/1A (Commercial-grade power adapter)
 Operating Temperature:  0°C~ 50°C (32°F ~ 122°F) Fanless, free air cooling
 Storage Temperature:  -20°C ~ 70°C (-4°F ~ 158°F)
 Humidity:  10 to 90% (non-condensing)
 Net Weight:  approx. 0.4kg
 Dimensions:  184 x 146 x 40 mm (7.2" x 5.74 " x 1.57")

 

* Specifications are subject to change without prior notice.

 

APPLICATIONS

 

LAN Distance Extension

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..

 

 

 

DOWNLOAD

Release Date File Version Download
 Feb, 2021  Datasheet  N/A
 Jan, 2022  User's manual  B4

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