netsys NV-450M Manuale utente

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NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
1
Safety Warnings
For your safety, be sure to read and follow all warning notices and instructions before using the device.
DO NOT open the device or unit. Opening or removing the cover may expose you to dangerous high voltage points or other
risks. ONLY ualified 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 to the right plug type (AC support full range
between 100Vac and 240Vac input. 12 Vdc / 2A or above output).
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 li uids.
DO NOT use this product near water, for example, 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 air flow may harm your device.
DO NOT place items on the device.
DO NOT use the device for outdoor applications directly, and make sure all the connections are indoors or have waterproof
protection place.
Be careful when unplugging the power, because it may produce sparks.
Keep the device and all its parts and accessories out of the reach of children.
Clean the device using a soft and dry cloth rather than li uid or atomizers. Power off the e uipment before cleaning it.
This product is recyclable. Dispose of it properly.

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
2
Attention:
Be sure to read this manual carefully before using this product. Especially Legal Disclaimer, Statement
of Conditions and Safety Warnings.
NV-450M/ NV-450S is a Managed Single Master/Slave LAN Extender that leverages the extraordinary bandwidth promise of G.fast
technology (max. 1Gbps), the next generation in the delivery of new high-speed Internet applications in commercial environments.
Quick, easy, economical to install and maintain, the NV-450M/NV-450S works over existing copper wire infrastructure. NV-450M is a
Master(CO side) device. And NV-450S is a Slave(CPE side).
NV-450M/NV-450S will allow operators worldwide to compete with cable and satellite operators by offering services such as IP-TV、
VOD、Video conference、Remote lecture、Telemedicine、Triple play Internet access and advanced applications including AI、IOT、
Smart City、Smart traffic、5G Repeter、Unmanned store、Security…etc , over a standard copper phone wire. NV-450M/ NV-450S is
seen by many operators as an ideal accompaniment to a FTTdp rollout, where for instance fiber optic is supplied direct to an
apartment block and from there copper cable is used to supply residents with high-speed G.fast.
Caution:
The NV-450M/ NV-450S is for indoor applications only. This product does not have waterproof protection, please do not use in
outdoor applications.

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
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Table of Contents
CHAPTER 1. UNPACKING INFORMATION ..................................................................................................................................................................................... 6
1.1
C
HECK
L
IST
.............................................................................................................................................................................................................................. 6
CHAPTER 2. INSTALLING THE MODEM ........................................................................................................................................................................................ 7
2.1
H
ARDWARE
I
NSTALLATION
.......................................................................................................................................................................................................... 7
2.2
P
RE
-
INSTALLATION
R
EQUIREMENTS
............................................................................................................................................................................................ 7
2.3
G
ENERAL
R
ULES
....................................................................................................................................................................................................................... 8
2.4
C
ONNECTING THE
RJ-11
/
RJ-45
P
ORTS
.................................................................................................................................................................................... 9
2.5
P
OINT TO
P
OINT
A
PPLICATION
.................................................................................................................................................................................................. 10
CHAPTER 3. HARDWARE DESCRIPTION ................................................................................................................................................................................... 12
3.1
F
RONT
P
ANEL
......................................................................................................................................................................................................................... 13
3.2
F
RONT
I
NDICATORS
................................................................................................................................................................................................................. 14
3.3
R
EAR
P
ANEL
........................................................................................................................................................................................................................... 16
3.4
B
ACK STICKER
......................................................................................................................................................................................................................... 18
CHAPTER 4. CONFIGURE THE MODEM VIA WEB MANAGEMENT MENU ............................................................................................................................... 19
4.1
BASIC
S
ETUP
........................................................................................................................................................................................................................ 20
4.1.1 Login Webpage ............................................................................................................................................................................................................. 20
4.1.2 Display status ................................................................................................................................................................................................................ 21
4.2
S
ELECT THE
M
ENU
B
ASIC
........................................................................................................................................................................................................ 23
4.2.1 WAN Internet ................................................................................................................................................................................................................. 24
4.2.2 G.fast DSL ..................................................................................................................................................................................................................... 25

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
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4.2.2.1 Mode Setting .............................................................................................................................................................................................................. 25
4.2.2.2 Status .......................................................................................................................................................................................................................... 27
4.2.3 LAN ................................................................................................................................................................................................................................ 28
4.2.3.1 Configuration .............................................................................................................................................................................................................. 28
4.2.3.2 Devices Connected .................................................................................................................................................................................................... 29
4.2.4 System ........................................................................................................................................................................................................................... 30
4.2.4.1 Administration ............................................................................................................................................................................................................. 30
4.2.4.2 User Management ...................................................................................................................................................................................................... 31
4.2.4.3 System Time ............................................................................................................................................................................................................... 32
4.2.4.4 Diagnostics ................................................................................................................................................................................................................. 33
4.2.5 Routing .......................................................................................................................................................................................................................... 34
4.3
S
ELECT THE
M
ENU
A
DVANCED
................................................................................................................................................................................................. 35
4.3.1 Multcast ......................................................................................................................................................................................................................... 37
4.3.2 Dynamic DNS ................................................................................................................................................................................................................ 38
4.3.3 UPnP ............................................................................................................................................................................................................................. 39
4.3.4 QoS ............................................................................................................................................................................................................................... 40
4.3.5 Tunneling ....................................................................................................................................................................................................................... 42
4.3.6 USB/SATA ..................................................................................................................................................................................................................... 43
4.3.7 Device Management ..................................................................................................................................................................................................... 44
APPENDIX A: CABLE EQUI EMENTS ...................................................................................................................................................................................... 45
APPENDIX B: P ODUCT SPECIFICATIONS ............................................................................................................................................................................... 48
APPENDIX C: T OUBLESHOOTING ........................................................................................................................................................................................... 52
APPENDIX D: COMPLIANCE INFO MATION ............................................................................................................................................................................. 58

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
5
WA ANTY .................................................................................................................................................................................................................................... 61
CHINESE SJ/T 11364-2014 ............................................................................................................................................................................................................ 62

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
6
Chapter 1. Unpacking Information
1.1 Check List
Thanks for choosing NV-450M/NV-450S. Before installing the modem, please verify the contents inside the package.
Package Contents:
1 x Modem 1 x QR code for user’s
manual hyperlink.
1. Accessory Kit : 1 x Ethernet Cable, 1 x Phone wire , 1 x
DC12V/2A Power Adapter, 1 x Power cord.
Notes:
1. 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.
2. Do not use sub-standard power supply. Before connecting the power supply to the device, be sure to check
compliance with the specifications. The NV-450M/NV-450S uses a DC12V/2A or above Switching power supply.

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
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Chapter 2. Installing the Modem
2.1 Hardware Installation
This chapter describes how to install the modem, and establish the network connections. The NV-450S may be
installed on any level surface (e.g. a table or shelf). However, please take note of the following minimum site
re uirements before you begin. The NV-450M/NV-450S has 2 pre-installed rubber feet.
2.2 Pre-installation equirements
Before you start the actual hardware installation, make sure you can provide the right operating environment, including
power re uirements, sufficient physical space, and proximity to other network devices that are to be connected.
Verify the following installation re uirements:
• Power re uirements: DC 12 V / 2A 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 away from direct sunlight, heat sources, or areas with a high amount of electromagnetic
interference.
• Check if the network cables and connectors needed for installation are available.
• Do not install phone lines strapped together with AC power lines, or telephone office line with voice signal.
• Avoid installing this device with radio amplifying stations nearby or transformer stations nearby.

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
8
2.3 General ules
Before making any connections to the modem, please note the following rules:
• Ethernet Port interface : J-45
All network connections to the modem Ethernet port must be made using Category 5e UTP/STP or above
for 1000 Mbps, Category 5 UTP or above for 100Mbps Category 3, 4 UTP or above for 10Mbps.
No more than 100 meters of cabling may be use between the MUX or HUB and an end node.
• G.fast Port interface : J-11 & Terminal block combo
All network connections to the RJ-11/ terminal block(sharing port) must use 24~26 gauge with single
twisted pair phone wire.
We do not recommend the usage of the other gauge phone wire.
The RJ-11 is an 6P4C connector, two of which are wired. The modem uses the center two pins. The pin out
assignment for these connectors is presented below.
Please note that the line port is no polarity, therefore user can reverse the two wires of the phone cable
when installed.
RJ-11 Pin out Assignments
Pin# MNEMONIC FUNCTION
1 NC Unused
2 2a Pass through
3 1a G.fast / xDSL
4 1b G.fast / xDSL
5 2b Pass through
6 NC Unused

NV-450M/S: G.fast Master Modem+ G.fast / VDSL2 / V35b Slave Modem US R’S MANUAL Ver. A.4
9
2.4 Connecting the J-11 / J-45 Ports
There are two type line: 1 Terminal Block & 1 RJ-11 connector. It is used to connect with NV-450M Master side over a single
pair phone wire to NV-450S Slave side (point to point application). (Figure 2.1)
Figure 2.1 NV-450M/NV-450S line ports straight
connection
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). This may damage the
modem. Instead, use only twisted-pair cables with RJ-45
connectors that conform to Ethernet standard.
Notes:
1. Be sure each twisted-pair cable (RJ-45 Ethernet cable)
does not exceed 100 meters (333 feet).
2. We advise using Category 5~7 UTP/STP cables for
making Ethernet connections to avoid any confusion or
inconvenience in the future when you attach high
bandwidth devices.
3. Use 24 ~ 26 gauge twisted pair phone wiring, we do not
recommend the usage of the other gauge phone wire.
4. Be sure phone wire has been installed before the
NV-450S/ NV-450M boot.
5. Do not connect Line port with RJ-11 and Terminal block
to two Master / Slave device
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