The NVF-800S 4-Band VDSL IP DSLAM provides an intelligent solution for delivering network and broadband services to the SOHO and MTU/MDU with speeds up to 25 Mbps and distances up to 6,200 feet (1.9 km) over existing phone lines.

The Netsys Low-Density VDSL solution including the NVF-800S Managed VDSL Concentrator and NVF-200R VDSL CPE (Customer Premise Equipment) Modem delivers everything needed to quickly deploy a high-speed Ethernet-based network for providing high-speed Internet access and video-on-demand services, in addition to voice services. The NVF-800S' 10/100/1000 Ethernet Uplink Port connects to a Router or Ethernet Switch and acts as the bridge to the Internet for end-users connected through the NVF-800S' 8 VDSL ports. The second 10/100/1000 Ethernet Uplink Port may be used for daisy chaining additional NVF-800S units or connecting to a video-on-demand server or other IP capable system for distributing content to the end-user. The NVF-800S also features built-in POTS/ISDN splitters so that the VDSL service can share the existing phone line with the end-users' POTS/ISDN telephone service, thus reducing cost and overall wiring requirements. The POTS/ISDN lines and VDSL links connect to standard RJ-45 connectors on the front of the NVF-800S and are broken out on the end-user side by the NVF-200R CPE Modem, which features one 10/100 Ethernet Port and one POTS/ISDN Port.

The intelligent web-based management software, allows for streamlined configuration of the NVF-800S, as well as NVF-200R CPE devices through a single IP address. The NVF-800S auto-configures itself on a per-link basis to support 5 Mbps up to 6,200 feet (1.9 km), 15 Mbps up to 4,333 feet (1.3 km) and 25 Mbps up to 2,666 feet (0.8 km). The line speed of the NVF-800S can be configured manually as well to provide maximum control over the bandwidth to the remote units. Additionally, the signal-to-noise ratio (SNR) feature can be utilized as an indication to the service provider as to the quality of the link between the NVF-800S and the CPE.

The NVF-800S is also a fully managed layer 2 switch that offers quality of service (QOS), link aggregation dynamic trunking groups, multicast, security, GVRP, IGMP for VOD (video on demand), SNMP RMON and web-based switch network management. The NVF-800S provides high and low priority queuing per port based on 802.1p QOS. The NVF-800S provides security through 802.1Q port-based virtual local-area network (VLAN) and supports port based network access control.

The NVF-800S provides comprehensive hardware diagnostics and is easy to maintain. The NVF-800S is one rack-unit high, 10-inches deep (255 mm) and can be easily mounted in a rack/cabinet or placed on a desktop. The resulting compact, cost-effective form factor offers systems integrators, small business and building owners an attractive low-density VDSL solution.

Detailed Specifications

Package Contents

• 1 X NVF-800S Unit
• 1 X User Manual CD
• 1 X AC Power Cord
• 2 X Rack Mount Brackets
• 4 X Mounting Screws
• 4 X Plastic Feet

Remote Unit

• VDSL CPE Modem (NVF-200R)

Client Port Features

• 8 Extended distance Full-Duplex VDSL links presented on RJ-45 connectors with built-in surge protection
  • 5 Mbps up to 6,200 feet (1.9 km)
  • 15 Mbps up to 4,333 feet (1.3 km)
  • 25 Mbps up to 2,666 feet (0.8 km)
• Signal to Noise Ratio (SNR) Line Quality Monitoring
• Utilizes QAM Modulation
• Transmitter operates between 4.0 to 7.9 MHz
• Receiver operates between 0.9 to 3.9 MHz
• Spectral compatibility with xDSL, ISDN (2B1Q/4B3T), and HomePNA

POTS/ISDN Features

• 8 POTS/ISDN lines presented on RJ-45 connectors with integrated POTS/ISDN splitters
• Band pass filter spectrum: 0 - 630 KHz

Uplink Port Features

• 2 X 10/100/1000 Mbps auto-sensing/auto-configuring full or half-duplex RJ-45 Ethernet uplink port
• Supports Auto-speed
• Supports flow control for full-duplex operation
• Supports back pressure for half-duplex operation
• Cascade up to 4 units
• Additional expansion using an Ethernet GigaSwitch

Console Port

• DB-9F RS-232 connection for out-of-band console access

LEDs

• 8 X Extended distance Ethernet Link Indicators
• 3 X LEDs per 10/100/1000 Base-TX Ethernet Uplink Ports (Link/Activity, Speed, Duplex Status)
• 1 X Power LED
• 1 X Post LED

Switching Features

• Switching Method: Store-and-Forward
• MAC Address Table: 8K Entries
• Supports MAC Address filtering
• Supports Broadcast Storm Filtering
• Supports Port Based VLAN
• Supports VLAN Tagging:
  • 256 VLAN Groups for Static Vid
  • 1 to 4094 VLAN IDs for Dyanmic Vid
  • Ingress Filtering
  • GARP/GVRP
• Supports Protocol Based VLAN
• Supports Quality of Service (QOS)
• Supports Port Mirroring/Sniffing
• Supports Port Trunking/Link Aggregation (LACP)
• Supports Spanning Tree Protocol
• Supports IGMP Snooping (Multicast) for Video On Demand (VOD) Applications
• 512 Multicast IP Groups
• Provides DHCP Client

Configuration & Management Features

• Supports In-Band/Out-Of-Band Management
• Supports SNMP
  • RFC 1493 Bridge MIBs
  • RFC 1213 MIB II
  • RFC 1643 Ethernet MIB
  • Enterprise MIB
• Supports RMON Groups 1 [Statistics], 2 [Alarm], 3 [Event], 9 [History] (RFC 1757)
• Fan and Internal Temperature Monitor and Management
• Front panel reset button

Mounting Method

• 19" Rack Mount (1RU) or Desktop

Dimensions

• 17.13" x 10.04" x 1.73" (435 mm x 255 mm x 44 mm)

Shipping Weight

• 8 lbs. (3.63Kg)

Power Requirements

• Internal AC 85-265 volts; 50-60 Hz.; 1 Amp
  IEC-320 power plug on back of unit

Operating Temperature

• 32 to 122°F (0 to 50°C)
  1 cooling fan located on back of unit

Humidity

• 10% to 90% Non-Condensing

Agency Compliance

• FCC Part 15 Class A, CE
• RoHS Compliant