Ruby Tech VDSL2 VC-400LT Manuale utente

VDSL2 VC-400LT&VC-400RT Router
USER’S MANUAL

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
1
VDSL2 Point to Point Solution
VDSL2 (Very-High-Bit-Rate Digital Subscriber Line 2, ITU-T G.993.2 Standard) is an
access technology that exploits the existing infrastructure of copper wires that were
originally deployed for POTS services. It can be deployed from central offices, from
fibre-fed cabinets located near the customer premises or within buildings.
ITU-T G.993.2 VDSL2 is the newest and most advanced standard of DSL
broadband wireline communications. Designed to support the wide deployment of
Triple Play services such as voice, video, data, high definition television (HDTV) and
interactive gaming. VDSL2 enables operators and carriers to gradually, flexibly and
cost efficient upgrade on existing xDSL-infrastructure.
ITU-T G.993.2 (VDSL2) is an enhancement to G.993.1 VDSL that permits the
transmission of asymmetric and symmetric (Full-Duplex) aggregate data rates up to
200 Mbit/s on twisted pairs using a bandwidth up to 30 MHz.
VDSL2 deteriorates quickly from a theoretical maximum of 250 Mbit/s at 'source' to
100 Mbps at 0.3 km and 50 Mbps at 1 km, but degrades at a much slower rate from
there and still outperforms VDSL. Starting from 1.6 km its performance is equal to
ADSL2+.

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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Safety Warnings
For your safety, be sure to read and follow all warning notices and instructions before
device use.
•DO NOT open the device or unit. Opening or removing 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 adaptor to the right supply voltage (110V AC in North America or 230V AC
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 thouderstorm. 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, 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 airflow may harm
your device.
•DO NOT store things on the device.
•DO NOT use the device outside, and make sure all the commections are indoors.
There may be a remote risk of electric shock from lightning.
•Be careful when unplugging the power, because the 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 cleansing it.
•This product is recyclable. Dispose of it properly.

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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Table of Contents
Safety Warnings….2
1.Unpacking Information….6
1.1 Check List6
2. Complete Installation….6
2.1 Hardware Installation….6
2.2 Pre-installation Requirements….6
2.3 General Rules….7
2.4 VDSL2 VC-400LT/VC-400RT Router Connections….7
3. Hardware Description….9
3.1 Front Panel….9
3.2 Six LED indicators….9
3.3 Front Indicators….9
3.4 Rear Panel….10
3.5 Power On….10
4. Configure the VDSL2 VC-400LT/VC-400RT Router Via Web Browser….11
4.1 Login….11
4.2 Select the Menu Level….12
4.3 Select Advanced Setup….13
4.4 Select LAN….14
4.4.1 Select LAN Settings and set the IPAddress….15
4.4.2 Restart the Settings Dialog….17
5. Configure the VDSL2 VC-400LT/VC-400RT Router via Console….18
5.1 Setup on Hyperterminal….18
5.2 Reset the system to default configuration….19
6. Building a VDSL2 System….19

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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6.1 Connect the VDSL2 VC-400LT and VC-400RT ROUTER to the Line….19
6.2 Connect the VDSL2 VC-400LT and VC-400RT ROUTER to LAN Devices….20
6.3 Run Demos and Tests….20
7. Operating the VDSL2 System….20
7.1 Configuration Settings….20
7.1.1 Channel Configuration….21
7.1.2 Line Configuration….23
7.1.3 Profile Configuration….23
7.1.4 Band Configuration….29
7.1.5 Loop Back….29
7.1.6 Line Activation….31
7.2 Status Displays….32
7.2.1 Line Status….32
7.2.2 Channel Status….33
7.2.3 Version Info….34
7.2.4 SNR Graphs….34
7.2.5 BitsGraphs….36
8. Configuration Interface of the Router….36
8.1 Logging in to the VDSL2 CO/VC-400RT Router….37
8.2 Setup Wizard and Advanced Setup….38
8.2.1 Setup Wizard….39
8.2.2 Advanced Setup….39
8.2.3 System….41
8.2.3.1 Administrator Settings….42
8.2.3.2 Firmware Upgrade….43
8.2.3.3 Device Mode….44
8.2.3.4 System Status….45
8.2.3.5 Reboot….46
8.2.3.6 Reset system….47
8.2.4 WAN….48
8.2.4.1 Dynamic IP….48
8.2.4.2 IP Settings….49
8.2.4.3 PPPoE….51
8.2.4.4 DNS….52
8.2.5 LAN….53
8.2.5.1 LAN Settings….54
8.2.5.2 DHCP Client List….56
8.2.5.3 LAN Switch Port Setting….57
8.2.5.4 LAN Port Status….57
8.2.6 NAT….58
8.2.6.1 Virtual Server….59
8.2.6.2 Port Mapping….60
8.2.6.3 DMZ….61

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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8.2.7 Firewall…62
8.2.7.1 Firewall Options….62
8.2.7.2 Client Filtering….63
8.2.7.3 MAC Control….65
8.2.8 Route Settings….66
8.2.8.1 Static Routing….66
8.2.8.2 Routing Table List….67
8.2.9 UPnP Setting….67
8.2.9.1 Settings….68
Appendix A: Product Features & Specification….69
Features:….69
Specifications:…71
Appendix B: Troubleshooting….72
Appendix C : Compliance and Safety Information….73
Warranty….75

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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1.Unpacking Information
1.1 Check List
Carefully unpack the package and check its contents against the checklist.
Package Contents
zVDSL2 Router (VC-400LT / VC-400RT)
zTwo rubber feet
zUser’s Manual
zAC to DC 12V Power Adapter
zRJ-45 cable
zRJ-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.
2. Complete Installation
2.1 Hardware Installation
This chapter describes how to install the VDSL2 VC-400LT/VC-400RT Router
and establishes network connections. This may install the VDSL2
VC-400LT/VC-400RT Router on any level surface (e.g, a table or shelf).
However, please take note of the following minimum site requirements before
you begin.
2.2 Pre-installation Requirements
Before the start actual hardware installation, make sure to provide the right
operating environment, including power requirements, sufficient physical space

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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and proximity to other network devices that are to be connected. Verify the
following installation requirement:
•Power requirements: DC12V/1Aor above.
•The VDSL2 VC-400LT/VC-400RT Router should be located in a cool
dry place, with at least 10cm/4in of space at the front and back for
ventilation.
•Place the VDSL2 VC-400LT/VC-400RT Router out of direct sunlight,
and away from heat sources or areas with a high amount of
electromagnetic interference.
•Check if network cables and connectors needed for installation are
available
2.3 General Rules
Before making any connections to the VDSL2 VC-400LT/VC-400RT Router, note
the following rules:
•Ethernet Port (RJ-45)
All network connections to the Router 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.
•Phone Port (RJ-11)
All Phone set connections to the RJ-11 Port must use 24~26 Gauge phone
wiring.
2.4 VDSL2 VC-400LT/VC-400RT Router Connections
The VDSL2 VC-400LT/VC-400RT Router can be controlled by a PC. For this
purpose, a PC is needed with an Ethernet network interface and a DB-9
RS-232 serial interface. Two programs are required: A Web browser is
mandatory and a terminal program should be available optionally.
The board has several connectors.

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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•4 Ethernet RJ-45 jacks; the Auto MDIX feature of the port switches
automatically between MDI and MDI-X (MDI – X = Media Dependant
Interface - Crossover). Therefore straight Ethernet cables can be
used.
•2 x RJ-11 jack (Line port is for VDSL client side connection to Line
interface, Phone port is for connection to phone set or FAX machine).
•1 x Console port (access monitoring to operating system for firmware
downloads, starting drivers and etc.)
•1 Power Supply (as described above)
Figure 2.4 VDSL2 Basic Setup

VDSL2 VC-400LT & VC-400RT
Router USER’S MANUAL Ver.A13
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3. Hardware Description
This section describes the important parts of the VDSL2 VC-400LT/VC-400RT
Router. It features the front indicators and rear connectors.
3.1 Front Panel
The following figure shows the front panel.
Figure 3.1.1 VDSL2 VC-400LT ROUTER
Figure 3.1.2 VDSL2 VC-400RT ROUTER
3.2 Six LED indicators
At a quick glance of the front panel, it will be easy to tell if the router has power
signal from its Ethernet RJ-45 port or there is phone line signal RJ-11port
3.3 Front Indicators
The following table describes the LEDs.
LEDs Color Status Descriptions
On The device is receiving the power and functioning properly.
PWR Green
Off The device is not ready or has malfunctioned.
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