National Enhance Technology Corp.

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Industrial ADSL2+/VDSL2 Router

Ordering Information
NV-600AI Industrial ADSL2+/VDSL2 Router





NV-600AI is an Industrial VDSL2 router equipped with four Gigabit LAN ports. It is compliant to ITU-T G.993.2 and G.993.5 standards and supports VDSL2 profile 30a that features 100Mbps of symmetric data. NV-600AI is perfectly suitable for triple-play applications. Housed in metal DIN rail enclosures, these routers are designed for harsh environments, such as industrial networking and utility market applications.

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-600AI may be installed on any level surface (e.g. a table or shelf or rail) that use bracket or DIN rail plate. NV-600AI 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-600AI can be programmed for advanced management functions such as QoS (Quality of Service)/DSCP, IEEE 802.1q Tag VLAN, SNMP v1/v2c/v3, IGMP v3 and enhanced security functions such as Packet filtering, DMZ, Mac Address based filtering, Parental Control, Application based filtering.

About harsh environment applications

The NV-600AI can used in the harsh environment, such as -20°C ~ 70°C (-4°F ~ 158°F), and metal case compliant with the IP-30 design. The design of the IP-30 can prevent the invasion of small stones within the NV-600AI.


  •  Supports ITU-T G.993.5 Vectoring
  •  Supports ATM and PTM transmission mode auto detection( ADSL Annex A/B backward compatible)
  •  Supports high bandwidth up to 100Mbps symmetric over line ports
  •  Supports 8a, 8b, 8c, 8d, 12a, 12b, 17a, 17b, and 30a band profile and 997, 998 band plan
  •  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
  •  Supports uPnP/PPPoE/PPPoATM/IPv4/IPv6/NAT/NAPT
  •  Supports static routing for IPv4 and IPv6 forwarding
  •  Supports SNMP v1 / v2c / v3
  •  Supports Firewall functions contains Packet filtering, DMZ, Mac Address ased filtering, Parental Control, Application based filtering
  •  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 IEEE 802.1p VLAN Priority and mapping to DSCP
  •  Supports 802.1q VLAN tagging
  •  Supports HTTP/HTTPS(SSL) web management
  •  Supports remote management and monitor
  •  Supports configuration backup and restore
  •  Provides surge protection for Line port
  •  Supports power redundant and wide range dual power input(DC12V ~ 48V)
  •  Supports Overload Current Protection
  •  Supports wide range operating temperature(-20°C ~ 70°C)
  •  Supports Reverse Polarity Protection
  •  Supports alarm contact (relay output - 1 A @ 24 Vdc/@ 120Vac)
  •  Supports DIN-Rail mount installation
  •  Metal case design and compliant with IP30 standard
  •  Supports Router & Switch(Bridged) mode selection
  •  Supports jumbo frame up to 1680 bytes
  •  Supports 8 queue MFC/DSCP both type QoS
  •  Supports Dual Firmware Image Backup
  •  Supports Dying Gasp
  •  Support ATM OAM F4 & F5

* Specifications are subject to change without prior notice.


Standard Conformance
 Standard:  IEEE802.3 10Base-T standard
 IEEE802.3u 100Base-TX standard
 IEEE802.3ab 1000Base-TX standard
 IEEE802.3az Energy-Efficient Ethernet
 ITU-T G992.1/G992.3/G992.5/G993.1/G997.1/G993.2 standards
 Regulatory Compliance:  FCC
 RoHS compliance


 Hardware Specifications
 Physical Interface:  4 x RJ-45 10/100/1000Mbps auto-negotiation Ethernet port
 1 x RJ-11/Terminal Block connector for VDSL2 line port
 1 x removable 6-contact terminal blocks for power1 and alarm contact
 1 x removable 2-contact terminal blocks for power2
 1 x Reset Button (Factory Reset)
 MTU: 1680 bytes (Jumbo frame)
 LED indication:  1 x Power LED
 4 x Link/Active Status for Ethernet port
 1 x Link LED for VDSL2 port
 Switch method:  Store and forward
 Flow control:  Full duplex: IEEE 802.3x
 Half duplex: Back pressure
 Maximum Power Consumption:  9.6 W
 Power Supply:  Redundant dual DC input power 18~48V (Removable Terminal Block)
 Operating Temperature:  -20°C ~ 70°C (-4°F ~ 158°F) Fanless, free air cooling
 Storage Temperature:  -40°C ~70°C (-40°F ~ 158°F)
 Humidity:  5 to 95% (non-condensing)
 Net Weight:  0.79 kg
 Dimensions:  182mm x 142mm x 35.5mm (7.16" x 5.59 " x 1.39 ")


* Specifications are subject to change without prior notice.

* Please equip the anti-static devices during INSTALLATION.




LAN Distance Extension

The VDSL CO/NV-600AI acting as a standalone pair is good for Ethernet distance extension over existing telephone wires. With just one pair of AWG-24 copper wire, you can easily connect the maximum data rate of 100Mbps and up to 3km distance support. It is easy-to-use which do not requires installation of additional wiring. Every modular phone jack in the building can become a port on the LAN.


Proper Installation: Train & Metro Stations、Boat and Submarine、Military use、Military Training System、Parking system、Weather station、Amusement park、Farm、Jail & Oil Refinery、Telecom.



Release Date File Version Download
 Dec, 2022  Datasheet  N/A
 Jan, 2024  User's manual  B1

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