netsys NVF-200LS/Rver.S Manuel utilisateur
NVF-200LS/Rver.S
4 Band VDSL CO/CPE Modem with Dip Switch
USER’S MANUAL
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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Copyright
Copyright © 2008 by National Enhance Technology Corp. All rights reserved.
Trademarks
NETSYS is a trademark of National Enhance Technology Corp.
Other brand and product names are registered trademarks or trademarks of their respective holders.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to
any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device,
National Enhance Technology Corp. hereby disclaims any and all warranties and liabilities of any kind, including without limitation
warranties of non-infringement of intellectual property rights of any third party.
Statement of Conditions
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.
Maximum signal rate derived form IEEE Standard specifications. Actual data throughput will vary. Network conditions and
environmental factors, including volume of network traffic, building materials and construction, and network overhead lower actual
data throughput rate.
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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VDSL Point to Point Solution
The NVF-200LS/Rver.S works as Ethernet to/from VDSL subscriber-site conversion bridge. The NVF-200LS/Rver.S uses
QAM-based 4-band VDSL technology which supports max distance 1.9km (6333 ft.) at 5M/5M or 1.3km (4333 ft.) at 15M/15M, or
800m (2666 ft.) at 25M/25M symmetrical data service. The NVF-200Rver.S also works with NVF-800S/NVF-2400S VDSL IP DSLAM,
together to form a cost-effective solution for services such as remote lecturing, telemedicine, video conferencing, Video-on-Demand
(VOD), IP-TV, Internet access, and various high-speed data applications.
The front-panel provides LED indicators of system and interface status. The built-in POTS/ISDN splitter allows a standard POTS
phone or ISDN device to be connected. Full or half-duplex mode of LAN operations is automatically sensed and configured. VDSL
link rates are configured by local modem or IP DSLAM over auto speed or fix speed function.
Therefore, NVF-200LS/Rver.S supports plug & play operations on the subscriber-site and can do auto and manual selection of the
data speed. An ideal solution for delivering cost-effective, high-performance broadband/multimedia services to Multi-Dwelling Units
(MDU) and Multi-Tenant Units (MTU) such as hotels, campuses and hospitals environments.
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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Safety Warnings
For your own safety, make sure to read and follow all warning notices and instructions before using the device.
•DO NOT open the unit or device. Opening or removing the covers can expose you to dangerous high voltage points or other risks.
ONLY qualified service personnel can service the device. Please contact your vendor for further information.
•Use ONLY the dedicated power supply for your device. Connect the power cord or power adapter to the right supply voltage (e.g.
110V AC in North America or 230VAC in Europe).
•DO NOT use the device if the power supply is damaged as it might cause electrocution. If the power supply is damaged, remove it
from the power outlet. DO NOT attempt to repair the power supply. Contact your local vendor to order a new power supply.
•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.
•DO NOT install nor use your device during a thunderstorm. There may be a remote risk of electric shock from lightning.
•DO NOT expose your device to dampness, dust or corrosive liquids.
•DO NOT use this product near water (e.g. in a wet basement or near a swimming pool).
•Connect ONLY suitable accessories to the device. Make sure to connect the cables to the correct ports.
•DO NOT obstruct the device ventilation slots, as insufficient airflow may harm your device.
•DO NOT store things in the device.
•DO NOT use the device outside, and make sure all the connections are indoors. There may be a remote risk of electric shock from
lightning.
•Be careful when unplugging the power due to transformer may be very hot.
•Keep the device and all its parts and accessories out of children’s reach.
•Clean the device using a soft and dry cloth rather than liquid or atomizers. Power off the equipment before cleaning it.
•This product is recyclable. Dispose of it properly.
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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Table of Contents
Copyright............................................................................................................................................................................1
VDSL Point to Point Solution............................................................................................................................................2
Safety Warnings.................................................................................................................................................................3
1. Unpacking Information..................................................................................................................................................6
Check List...........................................................................................................................................................................6
2. Installing the Modem .....................................................................................................................................................7
Hardware Installation.........................................................................................................................................................7
Pre-installation Requirements ..........................................................................................................................................7
General Rules.....................................................................................................................................................................8
Connecting the Modem .....................................................................................................................................................8
Connecting the RJ-11 / RJ-45 Ports..................................................................................................................................9
3. Hardware Description....................................................................................................................................................11
Front Panel.........................................................................................................................................................................11
Front Indicators..................................................................................................................................................................12
Rear Panel ..........................................................................................................................................................................13
Side Panel...........................................................................................................................................................................14
4. Firmware Description ....................................................................................................................................................16
Appendix A: Cable Requirements.....................................................................................................................................17
Appendix B: Product Specification..................................................................................................................................19
Key Features & Benefits....................................................................................................................................................19
Product Specification........................................................................................................................................................20
Appendix C: 4 Band VDSL Electrical Characteristics.....................................................................................................22
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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Appendix D: Troubleshooting...........................................................................................................................................23
Diagnosing the Modem’s Indicators.................................................................................................................................23
System Diagnostics...........................................................................................................................................................26
Appendix E: Compliance and Safety Information...........................................................................................................28
Warranty .............................................................................................................................................................................31
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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1. Unpacking Information
Check List
Carefully unpack the package and check its contents against the checklist.
Package Contents
•VDSL 4-Band Modem (NVF-200LS for CO side / NVF-200Rver.S for CPE side)
•AC To DC Power Adapter
•Four rubber feet
•User Manual
•RJ-45 cable
•RJ-11 cable
Please inform your dealer immediately for any missing or damaged parts.
If possible, retain the carton including the original packing materials.
Use them to repack the unit in case there is a need to return for repair.
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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2. Installing the Modem
Hardware Installation
This chapter describes how to install the modem and establishes network connections and may install the modem on
any level surface (e.g. a table or shelf). However, please take note of the following minimum site requirements before
one begin. Stick the 4 rubber feet at the bottom to avoid scratches.
Pre-installation Requirements
Before you start the actual hardware installation, make sure you can provide the right operating environment, including
power requirements, sufficient physical space, and proximity to other network devices that are to be connected.
Verify the following installation requirements:
•Power requirements: DC 5V/1A or above
•The modem should be located in a cool dry place, with at least 10cm/4in of space at the front and back for
ventilation.
•Place the modem out of direct sunlight, and away from heat source or area with a high amount of
electromagnetic interference.
•Check if the network cables and connectors needed for installation are available.
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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General Rules
Before making any connections to the modem, please note the following rules:
•Ethernet Port (RJ-45)
All network connections to the modem Ethernet port must be made using Category 5 UTP for 100Mbps,
Category 3, 4 UTP for 10Mbps.
No more than 100 meters of cabling may be use between the MUX or HUB and an end node.
•VDSL Port (RJ-11)
All Home network connections to the RJ-11port must use 24~26 gauge phone wiring.
•We do not recommend using 28 gauge or above phone line.
Connecting the Modem
The modem has one Ethernet port which support connection to Ethernet operation. The devices attached to these
ports must support auto-negotiation or 10Base-T OR 100Base-TX unless they will always operate at half duplex. Use
any of the Ethernet ports to connect to devices such as NIC, Switch, bridge or router.
The RJ-11 line port is used to connect to the RJ-11 modular socket (wall outlet) that is connected to the VDSL 4-Band
CPE modem side (Point to point solution).
The RJ-11 phone port of the modem can be connected to a telephone for making calls
.
NVF-200LS/Rver.S 4 Band VDSL CO/CPE Modem USER’S MANUAL Ver. B.1
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Connecting the RJ-11 / RJ-45 Ports
1. The modem’s RJ-11 ports supports max distance 1.9km at 5M/5M or max speed 25M/25M symmetrical and
distances up to 800m data service across existing phone wiring, without interfering with standard voice
transmissions, easy-to-use which do not require installation of additional wiring. Every RJ-11 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
span within 1.9km or 800m (depends on speed) between the two farthest points. (Figure 1).
Figure 1 VDSL Point-to-Point application
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