Dynamix 4-Band VDSL CO/CPE Modem User manual

4-Band VDSL CO/CPE MODEM USER’S MANUAL Ver. A.2
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4-Band VDSL CO/CPE Modem
USER’S MANUAL

4-Band VDSL CO/CPE MODEM USER’S MANUAL Ver. A.2
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Best viewed at full screen.
VDSL Point to Point Solution
The 4-BAND VDSL CO MODEM works as Ethernet to/from VDSL subscriber-site conversion bridge. The 4-BAND VDSL CO MODEM
uses QAM-based 4-band VDSL technology which supports max distance of 1.9km (6333ft) at 5M/5M or 1.3km (4333ft) at 15M/15M, or
800m (2666ft) at 25M/25M symmetrical data service. The 4-BAND VDSL CPE MODEM also works with 4-BAND 8ports & 24ports 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 indications 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, 4-BAND VDSL CO MODEM 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, hospitals environments.

4-Band VDSL CO/CPE MODEM USER’S MANUAL Ver. A.2
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Table of Contents
VDSL Point to Point Solution………………………………………………………………………………………………2
1. Unpacking Information…………………………………………………………………………………………………..4
2. Installing the Modem……………………………………………………………………………………………………..5
Hardware Installation………………………………………………………………………………………………………..5
Pre-installation Requirements……………………………………………………………………………………………..5
General Rules…………………………………………………………………………………………………………………5
Connecting the Modem……………………………………………………………………………………………………..6
Connecting the RJ-11 / RJ-45 Ports………………………………………………………………………………………7
3. Hardware Description…………………………………………………………………………………………………….9
Front Panel…………………………………………………………………………………………………………………….9
Rear Panel…………………………………………………………………………………………………………………….11
Side Panel…………………………………………………………………………………………………………………….12
4. Firmware Description……………………………………………………………………………………………………14
Appendix A: Cable Requirements………………………………………………………………………………………..15
Appendix B: Product Features and Specification…………………………………………………………………….17
Appendix C: Troubleshooting…………………………………………………………………………………………….19
Appendix D: Compliance and Safety Information…………………………………………………………………….23
Warranty………………………………………………………………………………………………………………………25

4-Band VDSL CO/CPE MODEM USER’S MANUAL Ver. A.2
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1. Unpacking Information
Check List
Carefully unpack the package and check its contents against the checklist.
PackageContents
zVDSL 4-Band Modem (4-BAND VDSL CO MODEM for CO side/ 4-BAND VDSL CPE MODEM for CPE side)
zAC To DC Power Adapter
zFour plastic feet
zUser Manual
zRJ-45 cable
zRJ-11 cable
Please inform your dealer immediately for any missing items 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 repairing.

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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
plastic feet at the bottom to avoid scratches.
Pre-installation Requirements
Before the start of actual hardware installation, make sure to 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:
zPower requirements: DC 5V/1A or above.
zThe Modem should be located in a cool dry place with at least 10cm/4in of space at the front and back for ventilation.
zPlace the Modem out of direct sunlight and away from heat sources or areas with a high amount of electromagnetic interference.
zCheck if network cables and connectors needed for installation are available.

4-Band VDSL CO/CPE MODEM USER’S MANUAL Ver. A.2
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General Rules
Before making any connections to the modem, please note the following rules:
zEthernet port (RJ-45)
All network connections to the modem Ethernet port must be made using Category 5 UTP for 100Mbps; Category 3 and 4 UTP
for 10Mbps.
No more than 100 meters of cabling may be use between the MUX and HUB and an end node.
zVDSL port (RJ-11)
All home network connections to the RJ-11 port must use 24-26 gauge phone wiring.
zWe do not recommend using 28 gauge or above phone line.
Connecting the Modem
The Modem has one Ethernet port which supports 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. You can also connect to another
compatible Modem to an RJ-45 port on the other device.
The RJ11 Line port is used to connect to the wall RJ-11 modular socket (outlet) which is connect to VDSL 4-Band CPE Modem side
(Point to point solution).
The RJ11 Phone port of the Modem can connected to a telephone and a computer sharing one telephone wire for making calls and
accessing the Internet at the same time.

4-Band VDSL CO/CPE MODEM USER’S MANUAL Ver. A.2
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Connecting the RJ-11/RJ-45 Ports
The Modem’s RJ-11 ports support max distance 1.9km at 5M/5M or maximum speed at 25M/25M symmetrical and distances up to
800m data service across existing phone wiring without interfering with standard voice transmissions, easy-to-use does not require
the installation of any 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 (depend on speed) between the two
farthest points. As shown in Figure 1.
Figure 1: VDSL Point-to-Point application

4-Band VDSL CO/CPE MODEM USER’S MANUAL Ver. A.2
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z4-BAND VDSL CO MODEM has embedded splitter between every VDSL side (Line) and POTS (Phone) side. It permits you to
deliver broadband service on the same lines as Plain Old Telephone Service (POTS), PBX, ISDN traffic and VDSL Signal.
zThe RJ-11 port support 1.9km maximum distance at 5M/5M or maximum speed at 25M/25M symmetrical with distance up to
800m data service. When inserting a RJ-11 plug, make sure the tab on the plug clicks into position to ensure that it is properly
seated.
zDo 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.
Note:
zMake sure each twisted pair cable (RJ-45) does not exceed 100 meters (333 feet).
zRJ-11 port should use 24 ~ 26 gauge phone wiring and we do not recommend 28 gauge or above phone wiring.
zWe advise using Category 3, 4, 5 cables for cable modem or router connections to avoid any confusion or inconvenience in the
future upgrade.
zBe sure phone cable has been installed before 4-BAND VDSL CO MODEM and 4-BAND VDSL CPE MODEM powered on.

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3. Hardware Description
This section describes the important parts of the modem. It features the front panel, side panel and rear connectors.
Front Panel
The figure shows the front panel.
4-BANDVDSLCOMODEM 4-BANDVDSLCPEMODEM
Figure 2: 4 BAND VDSL CO/CPE MODEM Front panel
At a quick glance of the front panel, it is easy to tell if the CO modem has power, if it has signal from its Ethernet RJ-45 port
and if there is phone line signal on RJ-11 port.

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Front Indicators
The modem has Five LED indicators. The following Table shows the description. (Table 1)
LEDs Status Descriptions
PWR
(Power LED)
Steady
Green
It will light up (ON) to show that the product is
power good, and system reset OK.
E
(Ethernet LED)
Steady Green
Flashing
(LINK/ACT)
Each RJ-45 station port on the Ethernet is
assigned an LED light for monitoring port “Good
Linkage”. LED is normally OFF after the power on
operation, but will light up steadily to show good
linkage and flashing to show data transmission.
5
(VDSL LED) Steady Green
RJ-11 station port on the VDSL is assigned an
LED light for monitoring port “Good Linkage”. LED
is normally OFF after the power on operation, but
will light up steadily to show good linkage at
5Mbps data rate.
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(VDSL LED) Steady Green
RJ-11 station port on the VDSL is assigned an
LED light for monitoring port “Good Linkage”. LED
is normally OFF after the power on operation, but
will light up steadily to show good linkage at
15Mbps data rate.
25
(VDSL LED) Steady Green
RJ-11 station port on the VDSL is assigned an
LED light for monitoring port “Good Linkage”. LED
is normally OFF after the power on operation, but
will light up steadily to show good linkage at
25Mbps data rate.
Table 1: LED Indicators Description and Operation