VDSL Ethernet
Extender over Coax
AT-MC606
Installation Guide
613-001383 Rev. A
Copyright © 2010 Allied Telesis, Inc.
All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc.
Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis, Incorporated. All other product names, company
names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners
Electrical Safety and Emissions Standards
This product meets the following standards.
U.S. Federal Communications Commission
Declaration of Conformity
Manufacturer Name: Allied Telesis, Inc.
Declares that the product: VDSL Ethernet Extender
Model Number: AT-MC606
This product complies with FCC Part 15B, Class B Limits:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device
must not cause harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Radiated Energy
Note: This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15
of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with instructions, may cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on. The user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Changes and modifications not expressly approved by the manufacturer or registrant of this equipment can void your
authority to operate this equipment under Federal Communications Commission rules.
Industry Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
European Union Restriction of the Use of Certain Hazardous Substances
(RoHS) in Electrical and Electronic Equipment
This Allied Telesis RoHS-compliant product conforms to the European Union Restriction of the Use of Certain Hazardous
Substances (RoHS) in Electrical and Electronic Equipment. Allied Telesis ensures RoHS conformance by requiring
supplier Declarations of Conformity, monitoring incoming materials, and maintaining manufacturing process controls.
RFI Emissions FCC Class B, EN55022 Class B, EN61000-3-2, EN61000-3-3, VCCI
Class B, C-TICK, CE
Immunity EN55024
Electrical Safety EN60950-1 (TUV), UL 60950-1 (
CULUS
)
3
Translated Safety Statements
Important: The symbol indicates that a translation of the safety statement is available in a PDF
document titled “Translated Safety Statements”. This is posted on the Allied Telesis website at
http://www.alliedtelesis.com/support/software/. Refer to “Where to Find Web-based Guides” on
page 13 to navigate to this document.
4
Contents
Preface ................................................................................................................................................................................11
Safety Symbols Used in this Document................................................................................................................................12
Where to Find Web-based Guides .......................................................................................................................................13
Contacting Allied Telesis ......................................................................................................................................................14
Online Support ..............................................................................................................................................................14
Email and Telephone Support .......................................................................................................................................14
Returning Products........................................................................................................................................................14
Sales or Corporate Information .....................................................................................................................................14
Warranty........................................................................................................................................................................14
Management Software Updates ....................................................................................................................................14
Chapter 1:
Summary of Features ...........................................................................................................................................................16
AT-MC606 Port Descriptions................................................................................................................................................18
VDSL Line Port..............................................................................................................................................................18
10Base-T/100Base-Tx Ethernet Port ............................................................................................................................18
Status LEDs..........................................................................................................................................................................21
VDSL Configuration DIP Switches........................................................................................................................................22
VDSL Switch Definitions................................................................................................................................................22
VDSL Configuration DIP Switch Descriptions ...............................................................................................................23
External AC/DC Power Adapter............................................................................................................................................25
Applications for the AT-MC606 VDSL Network Extender.....................................................................................................26
Multiple Dwelling Unit (MDU) Topology.........................................................................................................................26
IP Surveillance Topology...............................................................................................................................................27
Chapter 2:
Reviewing Safety Precautions..............................................................................................................................................30
Selecting a Site for the AT-MC606 VDSL Network Extender ...............................................................................................31
Required Cabling..................................................................................................................................................................32
Unpacking the AT-MC606 VDSL Network Extender ............................................................................................................33
Installing the AT-MC606 VDSL Network Extender Subscriber Unit......................................................................................34
Using the Subscriber Unit on a Desktop........................................................................................................................34
Wall-Mounting the Subscriber Unit ................................................................................................................................35
Cabling the Subscriber Unit...........................................................................................................................................35
Powering On the Subscriber Unit ..................................................................................................................................37
Installing the AT-MC606 VDSL Network Extender Provider Unit .........................................................................................38
Using the Provider Unit on a Desktop ...........................................................................................................................38
Wall-Mounting the Provider Unit....................................................................................................................................39
Rack-Mounting the Provider Unit...................................................................................................................................40
Cabling the Provider Unit ..............................................................................................................................................41
Powering On the Provider Unit......................................................................................................................................41
Chapter 3:
LEDs..............................................................................................................................................................................42
Appendix A:
Physical Specifications .........................................................................................................................................................44
Environmental Specifications................................................................................................................................................44
Power Specifications ............................................................................................................................................................44
Safety and Electromagnetic Compatibility Certifications ......................................................................................................45
5
Contents
6
List of Figures
Figure 1. AT-MC606 Front Panel.........................................................................................................................................16
Figure 2. AT-MC606 Rear Panel .........................................................................................................................................17
Figure 3. RJ-45 10Base-T/100Base-TX Connector Pin Assignments .................................................................................20
Figure 4. VDSL Configuration DIP Switches .......................................................................................................................23
Figure 5. Multiple Dwelling (MDU) Point-to-Point Topology ................................................................................................26
Figure 6. IP Surveillance Point-to-Point Topology ...............................................................................................................27
Figure 7. Attaching Protective Feet .....................................................................................................................................34
Figure 8. Configuring AT-MC606 Ethernet Extender for Subscriber Mode .........................................................................34
Figure 9. Connecting AT-MC606 Ethernet Port to Computer ..............................................................................................35
Figure 10. VDSL Line to Wall/Interior Coaxial Cable...........................................................................................................36
Figure 11. Power On the AT-MC606 Unit............................................................................................................................37
Figure 12. Attaching Protective Feet ...................................................................................................................................38
Figure 13. Configuring AT-MC606 Ethernet Extender for Provider Mode ...........................................................................39
Figure 14. Rack Mount - Set on Slider.................................................................................................................................40
Figure 15. Rack Mount - Set in Rack...................................................................................................................................40
Figure 16. Connecting AT-MC606 Ethernet Port to an Internet Service Provider ...............................................................41
7
Figures
8
List of Tables
Table 1. Safety Symbols .....................................................................................................................................................12
Table 2. RJ-45 Port Pinouts ...............................................................................................................................................20
Table 3. Front Panel Status LEDs ......................................................................................................................................21
Table 4. VDSL Configuration DIP Switches ........................................................................................................................22
Table 5. AT-MC606 Cables ................................................................................................................................................32
9
Tables
10
Preface
This guide contains instructions on how to install the AT-MC606 VDSL
Network Extender and contains the following sections:
“Safety Symbols Used in this Document” on page 12
“Where to Find Web-based Guides” on page 13
“Contacting Allied Telesis” on page 14
11
Preface
Safety Symbols Used in this Document
This document uses the safety symbols defined in Table 1.
Table 1. Safety Symbols
Symbol Meaning Description
Caution Performing or omitting a specific action may
result in equipment damage or loss of data.
Warning Performing or omitting a specific action may
result in electrical shock.
12
Where to Find Web-based Guides
The product documentation for all Allied Telesis products are available in
portable document format (PDF) on our web site. Go to
http://www.alliedtelesis.com/support/software/.
Enter your hardware product model in the Search by Product Name
field; for example, enter AT-MC606. You can view the documents online or
download them onto your local workstation or server.
AT-MC606 VDSL Network Extender Installation Guide
13
Preface
Contacting Allied Telesis
This section provides Allied Telesis contact information for technical
support as well as sales and corporate information.
Online Support You can request technical support online by accessing the Allied Telesis
Knowledge Base: www.alliedtelesis.com/support/kb.aspx. You can use
the Knowledge Base to submit questions to our technical support staff and
review answers to previously asked questions.
Email and
Telephone
Support
Returning
Products
Sales or
Corporate
For Technical Support via email or telephone, refer to the Support &
Services section of the Allied Telesis web site: www.alliedtelesis.com.
Select your country from the list displayed on the website. then select the
appropriate menu tab.
Products for return or repair must first be assigned a return materials
authorization (RMA) number. A product sent to Allied Telesis without an
RMA number will be returned to the sender at the sender’s expense.
To obtain an RMA number, contact the Allied Telesis Technical Support
group at our web site: www.alliedtelesis.com/support/rma. Select your
country from the list displayed on the website. Then select the appropriate
menu tab.
You can contact Allied Telesis for sales or corporate information through
our web site: www.alliedtelesis.com. To find the contact information for
your country, select Contact Us -> Worldwide Contacts.
Information
Warranty Go to www.alliedtelesis.com/support/warranty for specific terms and
conditions of the warranty and for warranty registration for the
AT-MC606 VDSL Network Extender.
Management
Software Updates
14
New releases of management software for our managed products are
available on our Allied Telesis web site at
www.alliedtelesis.com/support/software.
Go to “Where to Find Web-based Guides” on page 13 for instructions on
navigating to this information.
Chapter 1
Overview
The AT-MC606 VDSL Network Extender product is designed to extend
Ethernet traffic using VDSL technology over coaxial cable.
This chapter contains the following sections:
“Summary of Features” on page 16
“AT-MC606 Port Descriptions” on page 18
“Status LEDs” on page 21
“VDSL Configuration DIP Switches” on page 22
“External AC/DC Power Adapter” on page 25
“Applications for the AT-MC606 VDSL Network Extender” on page 26
15
Overview
Ethernet Port
VDSL Line
LEDs
Ethernet
Status
LEDs
VDSL Configuration
Switches
Coaxial VDSL
Power LED
Line Port
Subscriber/
Provider LED
Summary of Features
The AT-MC606 VDSL Network Extender using coaxial cable provides the
following features:
Extend Ethernet over shielded coaxial cable using VDSL (Very high-
10Base-T/100Base-TX Ethernet port with an RJ-45 connector
VDSL BNC coaxial connector
bit-rate Digital Subscriber) protocol
– Auto MDI/MDI-X on Ethernet port
– Auto-Negotiation for speed and duplex mode
(IEEE 803.3u-compliant)
– Fast and Interleaved mode latency configurations
– Symmetrical and asymmetrical transmit/receive
configurations
– Signal-to-Noise settings for different coaxial line lengths
Status LEDs for both 10Base-T/100Base-TX and VDSL Line ports
12V DC external power supply input port
Installation on desktop, wall, DINRAIL, or rack mounting in an
AT-MCR12 Media Conversion Rack-Mount Chassis
Fully EU RoHS and China RoHS compliant
Figure 1. illustrates the front panel of the AT-MC606 VDSL Network
Extender.
10Base-T/
100Base-TX
LNK/ACT
100M
PWR
AT-MC606
VDSL EXTENDED ETHERNET
VDSL CONFIG
INTL
PROV
ASYMFASTSCBR
SYM
6dB
9dB
VDSL LINE
LINK
RATE
SCBR
PROV
1931
Figure 1. AT-MC606 Front Panel
16
AT-MC606 VDSL Network Extender Installation Guide
12 VDC Power Supply Port
Figure 2. illustrates the rear panels of the AT-MC606 VDSL Network
Extender.
12VDC
1563A
Figure 2. AT-MC606 Rear Panel
17
Overview
AT-MC606 Port Descriptions
VDSL Line Port The VDSL Line port features a BNC coaxial connector. It allows you to
connect two AT-MC606 VDSL Network Extender units together using an
existing internal building coaxial cable. One AT-MC606 VDSL Network
Extender is configured as a Provider unit and the other as a Subscriber
unit.
10Base-T/
100Base-Tx
Ethernet Port
The AT-MC606 VDSL Network Extender has one 10Base-T/100Base-Tx
Ethernet port which allows you to connect one AT-MC606 configured as a
Subscriber unit to an Ethernet device and a second AT-MC606 configured
as a Provider unit to an Ethernet Local Area Network (LAN) in the building
equipment room. This twisted pair port features an RJ-45 connector with a
maximum operating distance of 100 meters (328 feet). For the port pinout
details, refer to “RJ-45 Port Pinouts” on page 20.
Type of Cabling
The 10Base-T/100Base-TX Ethernet port is designed to operate with
unshielded twisted pair cables. For 10 Mbps operation, Category 3 or
better 100 ohm unshielded twisted pair cabling is required. For 100 Mbps
operation, Category 5 and Enhanced Category 5 (5E) 100 ohm unshielded
twisted pair cabling is recommended.
Auto MDI/MDI-X
A 10Base-T/100Base-TX Ethernet port on a network device can have one
of two possible wiring configurations: MDI or MDI-X. The Ethernet port on
a PC, router, or bridge is typically wired as MDI, while the twisted pair port
on a switch or hub is usually MDI-X.
18
The AT-MC606 Ethernet port features automatic MDI/MDI-X. The port
automatically determines the configuration of its end-node and then
configures itself appropriately. For example, if the AT-MC606 Ethernet
port is connected to a port on a bridge, which is typically wired as MDI, the
AT-MC606 VDSL Network Extender automatically configures the Ethernet
port to MDI-X. This feature allows you to use either straight-through or
crossover cables when connecting the AT-MC606 to other Ethernet
devices.
Auto-Negotiation
The AT-MC606 VDSL Network Extender auto-negotiates the speed and
duplex mode of the Ethernet link, so that the link comes up in the highest
performance configuration supported by both ends. For example, if an end
node is capable of only 10 Mbps, the AT-MC606 VDSL Network Extender
sets its Ethernet port to 10 Mbps or if an end node is capable of 100 Mbps,
AT-MC606 VDSL Network Extender Installation Guide
Note
the Ethernet port is set to 100 Mbps.
Half- and Full-duplex Mode
Duplex mode refers to the way an end-node sends and receives data on
the network. An end-node can operate in either half- or full-duplex mode,
depending on its capabilities. In half-duplex mode, data can be either sent
or received, but not at the same time. In full-duplex mode, data can be
sent and received simultaneously. The best network performance is
achieved when an end-node can operate at full-duplex, since the
end-node is able to send and receive data simultaneously.
The AT-MC606 VDSL Network Extender can Auto-Negotiate to either halfor full-duplex mode, but cannot be manually configured to either mode. As
a consequence, the end node must also be operating in the AutoNegotiation mode for proper operation.
For Auto-Negotiation to operate properly, the end-nodes connected
to the AT-MC606 should also use auto-negotiation. If an end-node
does not have this feature and has a fixed duplex mode of fullduplex, the result will be a duplex mode mismatch with the endnode. The AT-MC606 Ethernet port ends up in the half-duplex mode
if it is connected to an end-node with a fixed full-duplex mode. This
configuration can produce network performance problems. Should
you encounter this situation, you must configure the port on the endnode to use Auto-Negotiation or, if it lacks that feature, to halfduplex.
19
Overview
8
8
1
1
RJ-45 Port Pinouts
The pin assignments of an RJ-45 10Base-T/100Base-TX connector and
port are illustrated in Figure 3.
Figure 3. RJ-45 10Base-T/100Base-TX Connector Pin Assignments
Table 2 lists the RJ-45 10Base-T/100Base-TX connector pins and their
signals when the port is operating in either MDI or MDI-X configuration.
Table 2. RJ-45 Port Pinouts
Pin
1TX+ RX+
2TX- RX-
3RX+ TX+
6RX- TX-
MDI
Signal
MDI-X
Signal
20
Status LEDs
LED Color Description
PWR
10Base-T/100Base-TX Ethernet Port
LINK/
ACT
100M
AT-MC606 VDSL Network Extender Installation Guide
The AT-MC606 VDSL Network Extender features the status LEDs and are
defined in Table 3.
Table 3. Front Panel Status LEDs
GREEN Power is applied to the unit.
OFF Power is not applied to the unit.
Solid GREEN A link has been established on the port.
Blinking GREEN Network traffic is being transmitted and/or received.
OFF A link has not been established.
Solid GREEN Port is linked at 100 Mbps.
OFF Port is linked at 10 Mbps when LINK/ACT LED is solid or
blinking GREEN.
Coaxial VDSL LINE Port
Solid GREEN Unit is configured as a Subscriber Unit (SCBR).
SCBR/
PROV
LINK
RATE Blinking GREEN
OFF Unit is configured as a Provider Unit (PROV).
Slow Blinking
GREEN
Fast Blinking
GREEN
Solid GREEN VDSL has established a connection with its link partner.
Rapid Blinking
GREEN
OFF VDSL link is not established.
VDSL is idle when blinking occurs approximately
1 time/second.
VDSL is in the training or handshake mode when the blinking
occurs approximately 3 times/second.
VDSL activity is occurring when the blinking occurs
approximately 6 times/second.
After a VDSL link is established, the Rate LED indicates the
data rate being received on the BNC port. It will continuously
blink a set number of times in a set time interval. Each “blink”
represents approximately 10 Mbps of VDSL line rate (e.g.,
six “blinks” represents a VDSL line rate of 60 Mbps). The
data rates on both the Provider unit and Subscriber unit are
approximately the same when configured for the SYM
(symmetrical) mode and differ significantly when both are
configured for the ASYM (asymmetrical) mode. See“VDSL
Configuration DIP Switches” on page 22 for more
information.
21
Overview
VDSL Configuration DIP Switches
VDSL Switch
Definitions
The AT-MC606 VDSL Network Extender features the four VDSL
Configuration DIP switches on the front panel. The UP/DOWN positions of
each switch are shown in “VDSL Configuration DIP Switches” on page 23
and defined in Table 4 below.
Table 4. VDSL Configuration DIP Switches
Switch
Location
Left
Left
Center
Right
Center
Position
UP SCBR Unit is configured for the Subscriber Mode.
DOWN PROV Unit is configured for the Provider Mode.
UP FAST FAST mode guarantees a minimum end to end
DOWN INTL
UP ASYM
DOWN SYM
Switch
Function
Description
latency less than 1 ms.
INTL (Interleaved) mode protects from impulse
noises with a duration less than 250 ms. This
results in a maximum end to end latency of
less than 6 ms.
Asymmetrical mode adjusts the Subscriber
unit line rates to be up to 100 Mbps for receive
data and up to 60 Mbps for the transmit data.
Symmetrical mode adjusts the receive and
transmit data rates to be approximately the
same in both directions for both the Subscriber
and Provider units.
22
Right
UP 6 dB The unit provides optimum Signal to Noise
Ratio (SNR) for VDSL line length of less than
305 meters (1000 feet).
DOWN 9 dB The unit provides optimum Signal to Noise
Ratio (SNR) for VDSL line length between 305
meters (1000 feet) and 3000 meters (9842
feet).
VDSL
ASYMFASTSCBR
6dB
SYM
INTL
PROV
9dB
VDSL CONFIG
Configuration
DIP Switch
Descriptions
AT-MC606 VDSL Network Extender Installation Guide
The front panel VDSL Configuration DIP switches are shown in Figure 4
1590A
Figure 4. VDSL Configuration DIP Switches
SCBR/PROV VDSL Configuration Switch
The SCBR/PROV (Left) switch defines the function of the AT-MC606 as
either a Subscriber or a Provider unit. The Subscriber (SCBR) position is
selected when the AT-MC606 is used at the end point of the coaxial VDSL
line where the Ethernet lines are distributed to the end-user. The Provider
(PROV) position is selected when the AT-MC606 is used as the source for
the coaxial VDSL line. Normally, two AT-MC606’s work together in tandem
- one as a Subscriber unit and the other as a Provider unit.
FAST/INTL VDSL Configuration Switch
The FAST/INTL (Left Center) switch is used when noise compensation is
required. If the coaxial VDSL line is operating in a relatively low noise
environment, the data link and data transmission are usually reliable. The
FAST position is recommended in this case. This operating mode has the
advantage of short latency times - usually less than 1 ms.
You will want to select the INTL (Interleaved) position if you notice that the
VDSL link is being repeatedly dropped or data is being lost, excessive
noise bursts on the line may be the cause. With the Interleaved selection,
the transmitted data is combined or interleaved with data correction code.
This combination reduces the data errors, packet losses and loss of sync
caused by a noisy environment. However, because the additional data
correction code is added to the data stream, the overall transmission
latency will increase and is usually less than 6 ms. The overall effect of this
setting is more reliable data transmissions in a noisy environment.
23
Overview
ASYM/SYM VDSL Configuration Switch
The ASYM/SYM (Right Center) switch selects the maximum data rate for
the VDSL line. The ASYM (asymmetrical) position is the factory default
position, which allows the Subscriber a maximum receive data rate of 100
Mbps and a maximum transmit data rate of 60 Mbps. The SYM
(symmetrical) position limits the receive and transmit line rates in a
symmetrical manner so the line rates in both directions are approximately
the same.
6 dB/9 dB VDSL Configuration Switch
The 6 dB/9 dB (Right) switch selects the optimum signal to noise ratio
(SNR) for your VDSL line which is dependent on the line length of the
coaxial cable. The factory default setting for this switch is 6 dB SNR and
assumes that your VDSL line is less than 305 meters (1000 feet) in length.
Select the 9 dB SNR setting if your VDSL line is between 305 meters and
3000 meters (9842 feet) or if a more stable link and more noise protection
is needed.
24
External AC/DC Power Adapter
An external, energy efficient, AC/DC power adapter is included with the
AT-MC606 VDSL Network Extender for desktop or wall-mount operation.
The power adapter supplies 12V DC to the AT-MC606. Allied Telesis
supplies an approved safety compliant AC power adapter specifically
designed for each region where the AT-MC606 VDSL Network Extender is
sold. Each type of power adapter has an unregulated output of 12V DC at
1A.
The AT-MC606 VDSL Network Extender has a single DC power supply
socket on the back panel. The unit does not have a power switch. To turn
the unit ON or OFF, you must connect or disconnect the DC power cord.
AT-MC606 VDSL Network Extender Installation Guide
25
Overview
Applications for the AT-MC606 VDSL Network Extender
The AT-MC606 VDSL Network Extender is designed to be used in pairs to
extend Ethernet traffic over existing coaxial cables in a building. One
AT-MC606 is configured as the subscriber unit and the second unit is
configured as the provider unit. You must manually configure these units
as a subscriber or provider unit when installed.
If you plan to install multiple AT-MC606s in a rack or on a desktop, the
AT-MCR12 chassis can accommodate up to 12 units. The DC power for
all of the AT-MC606s is provided by an internal power supply within
the AT-MCR12 chassis.
Multiple Dwelling
Unit (MDU)
Topology
The AT-MC606’s can be used is in multi-dwelling units (MDU), multitenant buildings (MTU) or in the hospitality industry, such as airports,
hotels, and convention centers. For example, Figure 5 illustrates a pointto-point topology for an MDU building where internet services are
delivered to each room using VDSL via the building’s coaxial cable wiring.
Gigabit Ethernet Switch
Internet
Building Equipment Room
Guest Room
100Base-TX
LNK/ACT
AT-MC606
Guest Room
100Base-TX
LNK/ACT
AT-MC606
Guest Room
100Base-TX
LNK/ACT
AT-MC606
Guest Room
100Base-TX
LNK/ACT
AT-MC606
ADSL
AT-AR440
10Base-T/
100M
PWR
VDSL EXTENDED ETHERNET
10Base-T/
100M
PWR
VDSL EXTENDED ETHERNET
10Base-T/
100M
PWR
VDSL EXTENDED ETHERNET
10Base-T/
100M
PWR
VDSL EXTENDED ETHERNET
VDSL CONFIG
ASYMFASTSCBR 6dB
INTL
SYM
PROV
VDSL CONFIG
ASYMFASTSCBR 6dB
INTL
SYM
PROV
VDSL CONFIG
ASYMFASTSCBR 6dB
INTL
SYM
PROV
.
.
.
VDSL CONFIG
ASYMFASTSCBR 6dB
INTL
SYM
PROV
Subscriber Unit
VDSL LINE
9dB
Subscriber Unit
VDSL LINE
9dB
Subscriber Unit
VDSL LINE
9dB
Subscriber Unit
VDSL LINE
9dB
SCBR
PROV
LINK
RATE
SCBR
PROV
LINK
RATE
SCBR
PROV
LINK
RATE
SCBR
PROV
LINK
RATE
1357911 1315171921R23R
2 4 6 8 10 12 14 16 18 20 22R 24R
MCR12
Cabling in Building
CLASS 1
L/A
1000 LINK / ACT
LASER PRODUCT
D/C
FDX
SFP
21 22 23 24
Existing Coaxial
. . . . . . . . . . .
AT-9424T
PORT ACTIVITY
10/100 LINK / ACT
HDX /
COL
135 79111315171921R23R
L/A
D/C
L/A
D/C
2 4 6 810 12 14 16 18 20 22R24R
TERMINAL
SFP
STATUS
L/A
PORT
21
FAULT
22
MASTER
23
24
POWER
POWER
12 AT-MC606
Provider Units
mounted in an
AT-MCR12 Chassis
1933
26
Figure 5. Multiple Dwelling (MDU) Point-to-Point Topology
An AT-MC606 Subscriber unit is installed in each guest room while the
corresponding AT-MC606 Provider units are located in the building’s
central equipment room and are individually assigned to each office.
The Provider units are rack mounted together in AT-MCR12 chassis and
their Ethernet ports are connected via an Ethernet LAN to the building’s
internet service. Both Subscriber and Provider units are configured
AT-MC606 VDSL Network Extender Installation Guide
for Asymmetrical data mode to maximize the amount of data being sent to
the Subscriber and minimize the amount of data being sent to the
Provider.
IP Surveillance
Topology
Another example is using the AT-MC606 for connecting IP surveillance
cameras with a Ethernet Local Area Network (LAN) using existing coaxial
cables within the building. For example, Figure 5 illustrates a point-to-point
topology between individual IP surveillance cameras and an Ethernet LAN
and Surveillance camera server using VDSL via the building’s existing
coaxial cable wiring.
Internet
Building Equipment Room
Surveillance IP Camera
100 Meters Max
Surveillance IP Camera
100 Meters Max
ADSL
AT-AR440
Surveillance Camera
Server
Provider Unit
10Base-T/
VDSL CONFIG
100Base-TX
ASYMFASTSCBR 6dB
LNK/ACT
VDSL LINE
100M
PWR
INTL
9dB
SYM
PROV
AT-MC606
VDSL EXTENDED ETHERNET
Provider Unit
10Base-T/
VDSL CONFIG
100Base-TX
ASYMFASTSCBR 6dB
LNK/ACT
VDSL LINE
100M
PWR
INTL
9dB
SYM
PROV
AT-MC606
VDSL EXTENDED ETHERNET
1 3 5 7 9 11 13 15 17 19 21R 23R
24681012 1416182022R24R
SCBR
PROV
LINK
RATE
SCBR
PROV
LINK
RATE
CLASS 1
L/A
1000 LINK / ACT
LASER PRODUCT
D/C
FDX
SFP
21 22 23 24
MCR12
Existing Coaxial
Cabling in Building
10/100 LINK / ACT
HDX /
COL
13579111315171921R23R
L/A
D/C
L/A
D/C
2 4 6 810 12 1416 18 20 22R 24R
TERMINAL
SFP
STATUS
L/A
PORT
21
FAULT
22
MASTER
23
24
POWER
POWER
12 AT-MC606
Subscriber Units
mounted in an
AT-MCR12 Chassis
Gigabit Ethernet Switch
AT-9424T
PORT ACTIVITY
Surveillance IP Camera
100 Meters Max
Surveillance IP Camera
100 Meters Max
Provider Unit
10Base-T/
VDSL CONFIG
100Base-TX
ASYMFASTSCBR 6dB
PROV
VDSL CONFIG
PROV
INTL
9dB
SYM
ASYMFASTSCBR 6dB
INTL
9dB
SYM
SCBR
PROV
VDSL LINE
LINK
RATE
Provider Unit
SCBR
PROV
VDSL LINE
LINK
RATE
1942
LNK/ACT
100M
PWR
AT-MC606
VDSL EXTENDED ETHERNET
10Base-T/
100Base-TX
LNK/ACT
100M
PWR
AT-MC606
VDSL EXTENDED ETHERNET
Figure 6. IP Surveillance Point-to-Point Topology
In this case, each AT-MC606 Provider unit is installed within 100 meters of
its IP Surveillance camera and is connected with a standard Ethernet
cable. (Since the AT-MC606 features auto MDI/MDI-X, you may use either
a cross-over or straight-through cable.)The AT-MC606 Subscriber units
are located in the building’s central equipment room and are connected to
the Provider unit/camera combination over existing building coaxial
cables. The Subscriber units are rack mounted together in AT-MCR12
chassis and their Ethernet ports are connected to an Ethernet LAN. In this
example, the Surveillance camera data server is connected to the same
LAN. Through this connection, the server is capable of receiving Ethernet
video data from each camera, while sending Ethernet control data to the
cameras. Both Subscriber and Provider units are configured for
asymmetrical data mode to maximize the amount of data being sent to the
Subscriber and minimize the amount of data being sent to the Provider.
27
Chapter 2
Installation
This chapter contains the installation procedures for the AT-MC606 VDSL
Network Extender in the following sections:
“Reviewing Safety Precautions” on page 30
“Selecting a Site for the AT-MC606 VDSL Network Extender” on
“Required Cabling” on page 32
“Unpacking the AT-MC606 VDSL Network Extender” on page 33
page 31
“Installing the AT-MC606 VDSL Network Extender Subscriber Unit” on
page 34
“Installing the AT-MC606 VDSL Network Extender Provider Unit” on
page 38
29
Overview
Reviewing Safety Precautions
Please review the following safety precautions before you begin to install
the switch or any of its components. The indicates that a translation of
the safety statements is available in a PDF document titled “Translated
Safety Statements”. This other product documentation is posted on the
Allied Telesis website at http://www.alliedtelesis.com/support/
software/.
Enter your hardware product model in the Search by Product Name field;
for example, enter AT-MC606. You can view the documents online or
download them onto your local workstation or server.
Warning: Do not work on equipment or cables during periods of
lightning activity.
Warning: To prevent electric shock, do not remove the cover.
No user-serviceable parts inside. This unit contains hazardous
voltages and should only be opened by a trained and qualified
technician. To avoid the possibility of electric shock, disconnect
electric power to the product before connecting or disconnecting
the LAN cables.
E2
E3
Warning: Class I Equipment. This equipment must be earthed.
The power plug must be connected to a properly wired earth
ground socket outlet. An improperly wired socket outlet could
place hazardous voltages on accessible metal parts.
Pluggable Equipment. The socket outlet shall be installed near
the equipment and shall be easily accessible.
Caution: Air vents must not be blocked and must have free
access to the room ambient air for cooling.
E8
E7
E6
30
AT-MC606 VDSL Network Extender Installation Guide
Note
Selecting a Site for the AT-MC606 VDSL Network Extender
Observe the following requirements when choosing a site for your
AT-MC606 VDSL Network Extender:
If you plan to install a AT-MC606 VDSL Network Extender into an AT-
MCR12 rackmount chassis and equipment rack, check to be sure that
the rack is safely secured and that it will not tip over. Devices in a rack
should be installed starting at the bottom, with the heavier devices near
the bottom of the rack.
The AT-MC606 VDSL Network Extender may be wall mounted either
on a DINRAIL using a DINRAIL bracket or using an AT-WLMT bracket.
Both brackets are provide separately. Select a place on the wall that
provides the best cabling and power access.
Both the DINRAIL bracket and the AT-WLMT wall mount bracket are
sold separately. Contact your Allied Telesis Sales representative to
purchase these items.
If you are installing the AT-MC606 VDSL Network Extender on a table,
be sure that the table is level and secure.
The power outlet for the AT-MC606 VDSL Network Extender should be
located near the unit and should be easily accessible.
The site should provide for easy access to the ports on the front of the
AT-MC606 VDSL Network Extender. This makes it easy for you to
connect and disconnect cables, as well as view the LEDs.
To allow proper cooling of the AT-MC606 VDSL Network Extender, air
flow around the unit and through its vents on the side should not be
restricted.
Do not place objects on top of the AT-MC606 VDSL Network Extender.
Do not expose the AT-MC606 VDSL Network Extender to moisture or
water.
Make sure that the site is a dust-free environment.
You should use dedicated power circuits or power conditioners to
supply reliable electrical power to the AT-MC606 VDSL Network
Extender.
31
Overview
Required Cabling
The AT-MC606 VDSL Network Extender requires two or more of the three
cables described in Table 5 below. These cables are not shipped with the
AT-MC606.
Table 5. AT-MC606 Cables
Port Cable Connector
Ethernet Category 3 or better
100-ohm unshielded
straight-through or
crossover twisted pair
cable
VDSL Line 50 or 75 ohm coaxial
cable
RJ-45
BNC
32
AT-MC606 VDSL Network Extender Installation Guide
Unpacking the AT-MC606 VDSL Network Extender
To unpack the AT-MC606 product:
1. Remove all components from the shipping package and store the
packaging material in a safe location.
2. Make sure the following hardware components are included in your
AT-MC606 package. If any item is missing or damaged, contact your
Allied Telesis sales representative for assistance.
One AT-MC606 VDSL Network Extender
Four protective feet
One universal energy efficient power adapter
33
Overview
ASYMFASTSCBR
6dB
SYM
INTL
PROV
9dB
VDSL CONFIG
Installing the AT-MC606 VDSL Network Extender Subscriber Unit
The AT-MC606 Subscriber unit is normally used as a stand-alone device,
or can be used as a desktop device, or mounted to a wall.
Using the
Subscriber Unit
on a Desktop
To use the Subscriber unit on a desktop, perform the following procedure:
1. Remove all equipment from the package and store the packaging
material in a safe place.
2. Attach the four protective feet (provided) to each corner of the bottom
of the unit, as illustrated in Figure 7.
AT-MC606
PWR
100M
LNK/ACT
100Base-TX
10Base-T/
1932
PROV
SCBR
RATE
LINK
VDSL LINE
9dB
6dB
SYM
PROV
INTL
ASYMFASTSCBR
VDSL CONFIG
VDSL EXTENDED ETHERNET
Figure 7. Attaching Protective Feet
34
3. Position the AT-MC606 on the desktop.
4. Configure the right VDSL CONFIG switch (SCBR/PROV) to the SCBR
position as shown in Figure 8.
1936
Figure 8. Configuring AT-MC606 Ethernet Extender for Subscriber Mode
AT-MC606 VDSL Network Extender Installation Guide
5. Go to “Cabling the Subscriber Unit” on page 35 to connect the cables
and to “Powering On the Subscriber Unit” on page 37 for powering the
unit.
Wall-Mounting
the Subscriber
Unit
Cabling the
Subscriber Unit
The AT-MC606 VDSL Network Extender may be wall mounted directly to
the wall with an AT-WLMT Wall Mount Bracket or by using an Allied
Telesis DINRAIL Bracket (both supplied separately) in conjunction with a
previously mounted DINRAIL.
1. Configure the right VDSL CONFIG switch (SCBR/PROV) to the SCBR
position as shown in Figure 8, ”Configuring AT-MC606 Ethernet
Extender for Subscriber Mode” on page 34.
2. Follow the installation instructions supplied with the wall mounting
bracket.
3. Go to “Cabling the Subscriber Unit” on page 35 to connect the cables
and to “Powering On the Subscriber Unit” on page 37 for powering the
unit.
To cable the Subscriber unit to a computer, perform the following steps:
1. Connect the Ethernet cable from the AT-MC606 Ethernet port to the
Ethernet port on your computer, as shown in Figure 9.
10Base
100Base-TX
-T/
L
N
K
/
AC
T
100M
P
W
R
AT-MC606
VDSL CONFIG
SCBR 6dB
AST
ASYMF
PR
O
V
INTL
V
D
SL E
X
TE
N
D
E
D
E
VDSL
SYM
T
H
E
LINE
9dB
R
N
E
T
1937
SC
B
R
P
RO
V
LINK
R
ATE
Figure 9. Connecting AT-MC606 Ethernet Port to Computer
35
Overview
Note
MCR12
2. Connect a coaxial cable from the VDSL Line port to the wall/interior
coaxial cable, as shown in Figure 10, so that the Subscriber unit can
communicate with the Provider unit.
PROV
SCBR
TE
K
RA
LIN
E
IN
L
L
S
D
V
T
E
B
N
d
9
R
B
d
E
6
H
M
IG
T
Y
F
S
M
Y
N
E
S
L
O
A
D
T
N
C
I
T
E
S
L
D
S
V
FA
O
D
N
R
R
V
P
E
B
C
T
S
X
E
L
S
D
V
06
-MC6
T
T
WR
A
P
100M
/AC
K
N
10Base-T/
L
100Base-TX
10Base-T/
100Base-TX
L
N
K
/AC
10
PW
AT-MC606
T
VDSL
0
M
CONFIG
SCBR 6dB
FAST
ASYM
R
P
R
VDSL
O
V
INTL
LIN
SYM
E
9dB
VD
S
L
E
X
T
EN
D
E
D
E
T
HE
R
N
E
T
S
CB
R
P
ROV
LIN
K
R
A
TE
1938
Subscriber Unit
Provider Unit
Wall/Interior Coax Cable
Used as VDSL Line
Figure 10. VDSL Line to Wall/Interior Coaxial Cable
The AT-MC606 coax connector has a built-in termination, so an
external termination is not required.
36
AT-MC606 VDSL Network Extender Installation Guide
12V DC
Powering On the
Subscriber Unit
Power on the Subscriber unit using the power adapter provided, as shown
in Figure 11.
Figure 11. Power On the AT-MC606 Unit
37
Overview
Warning
Note
Installing the AT-MC606 VDSL Network Extender Provider Unit
The AT-MC606 Provider unit can either be installed in an AT-MCR12
rackmount chassis, or used as a desktop device, or mounted onto a wall.
To prevent exposure to electric shock, the AT-MC606 Provider Unit
must be installed in a RESTRICTED ACCESS LOCATION and
performed by QUALIFIED SERVICE PERSONNEL.
For Finland, Norway, and Sweden – When the AT-MC606
Ethernet Extender and the AT-MCR12 rackmount chassis are used,
a permanent ground conductor must be installed on the AT-MCR12
rackmount chassis. For installation instructions of this ground
conductor, the AT-MCR12 Media Converter Rackmount Chassis
Installation Manual is available in portable document format (PDF)
on our web site at www.alliedtelesis.com. Go to “Where to Find
Web-based Guides” on page 13 for instructions to navigate to this
documentation.
Using the
Provider Unit on
a Desktop
To use the Provider unit on a desktop, perform the following procedure:
1. Remove all equipment from the package and store the packaging
material in a safe place.
2. Attach the four protective feet (provided) to each corner of the bottom
of the unit, as illustrated in Figure 12.
.
AT-MC606
PWR
100M
LNK/ACT
100Base-TX
10Base-T/
1932
PROV
SCBR
RATE
LINK
VDSL LINE
9dB
6dB
SYM
PROV
INTL
ASYMFASTSCBR
VDSL CONFIG
VDSL EXTENDED ETHERNET
Figure 12. Attaching Protective Feet
38
AT-MC606 VDSL Network Extender Installation Guide
ASYMFASTSCBR
6dB
SYM
INTL
PROV
9dB
VDSL CONFIG
3. Configure the right VDSL CONFIG switch (SCBR/PROV) to the SCBR
position as shown in Figure 13.
1935
Figure 13. Configuring AT-MC606 Ethernet Extender for Provider Mode
4. Go to “Cabling the Provider Unit” on page 41 to connect the cables and
to “Powering On the Provider Unit” on page 41 for powering the unit.
Wall-Mounting
the Provider Unit
The AT-MC606 VDSL Network Extender may be wall mounted directly to
the wall with an AT-WLMT Wall Mount Bracket or by using an Allied
Telesis DINRAIL Bracket in conjunction with a previously mounted
DINRAIL. Both of these brackets may be ordered separately from the
AT-MC606. Please contact your local Allied Telesis representative.
1. Configure the right VDSL CONFIG switch (SCBR/PROV) to the SCBR
position as shown in Figure 13.
2. Follow the installation instructions supplied with the wall mounting
bracket or DINRAIL bracket.
3. To connect the cables, see “Cabling the Provider Unit” on page 41.
4. To apply power to the unit, see “Powering On the Provider Unit” on
page 41.
39
Overview
Rack-Mounting
the Provider Unit
To install the Provider unit in an AT-MCR12 rackmount chassis, perform
the following steps:
1. Configure the right VDSL CONFIG switch (SCBR/PROV) to the SCBR
position as shown in Figure 13 on page 39.
2. Attach the unit to one of the sliders that holds the unit in the chassis,
as shown in Figure 14.
V
R
O
R
P
E
SCB
TE
A
IN
R
LINK
L L
S
D
V
B
d
9
T
B
I
d
6
IM
L
T
G
I
I
E
F
IM
AT
N
L
R
O
O
L
N
T
C
T
IN
L
S
S
V
A
F
D
V
R
PRO
B
C
S
EXTENDED ETHERNET
VDSL
606
C
AT-M
CT
PWR
100M
ase-TX
10Base-T/
LNK/A
100B
1636
Figure 14. Rack Mount - Set on Slider
3. Position the slider, as shown in Figure 15 and push into the chassis.
R
E
W
O
P
MCR12
V
R
O
B
R
C
E
P
S
T
K
A
N
I
R
L
E
IN
L
L
S
D
V
T
E
N
R
dB
6
HE
IG
T
F
SYMINT
E
N
SYM
L
O
A
D
C
E
L
D
AST
S
V9dB
F
O
D
N
R
R
V
P
E
T
SCB
X
E
L
S
D
V
6
C60
-M
/
X
T
R
T
M
e
T
W
e-T
0
s
C
A
s
P
0
a
A
a
1
/
B
B
K
0
0
N
1
0
L
1
1939
40
Figure 15. Rack Mount - Set in Rack
4. To connect the cables, see “Cabling the Provider Unit” on page 41.
AT-MC606 VDSL Network Extender Installation Guide
Warning
MCR12
A
S
Y
M
F
A
S
T
S
C
B
R
6
d
B
S
Y
M
I
N
T
L
P
R
OV 9
d
B
V
D
S
L
C
O
N
F
I
G
1
0
B
a
s
e
-
T
/
1
0
0
B
a
s
e
-
T
X
LNK/
ACT
100M
P
WR
V
D
S
L
L
I
N
E
LINK
R
ATE
P
R
O
V
SCB
R
A
T
-M
C
606
V
D
S
L
E
X
T
E
N
D
E
D
E
T
H
E
R
N
E
T
Cabling the
Provider Unit
To cable the Provider unit, perform the following steps:
1. Connect the Ethernet cable from the Ethernet port to the Service
Provider box (ISP) in your wiring closet, as shown in Figure 16.
Internet
1940
Figure 16. Connecting AT-MC606 Ethernet Port to an Internet Service
Provider
2. Connect a coaxial cable from the VDSL Line port to the wall/interior
coaxial cable, as shown in Figure 10 on page 36, so that the Provider
unit can communicate with the Subscriber unit.
Powering On the
Provider Unit
If you have rack mounted the AT-MC606 Provider unit in an AT-MCR12
rackmount chassis, the chassis must be powered on which provides
power to the AT-MC606.
The QUALIFIED SERVICE PERSONNEL must verify that the
AT-MCR12 rackmount chassis power cord is connected to the
socket provided with the ground conductor.
If the power cord is not connected, the QUALIFIED SERVICE
PERSONNEL must install a permanent ground connection using the
bond stud on the rear panel of the AT-MCR12 rackmount chassis.
For detailed information on how to power on the AT-MCR12 rackmount
chassis, refer to the AT-MCR12 Media Converter Rackmount Chassis
Installation Manual.
If you have installed a stand alone AT-MC606 Provider unit, power on the
unit using the power adapter provided, as shown in Figure 11 on page 37.
41
Chapter 3
Note
Troubleshooting
This chapter contains information on how to troubleshoot the
AT-MC606 VDSL Network Extender in the event a problem occurs.
If after following the instructions in this chapter you are unable to
resolve the problem, contact Allied Telesis Technical Support for
assistance. Refer to “Contacting Allied Telesis” on page 14 for
information on how to contact our Technical Support Department.
LEDs Check the LEDs on the AT-MC606 front panel for proper operation. Refer
to “AT-MC606 Front Panel” on page 16 for the LED locations and Table 3
on page 21 for the LED functional descriptions.
Power LED
Check the PWR LED on the front of the AT-MC606 VDSL Network
Extender. If the LED is OFF, indicating that the AT-MC606 is not receiving
power, do the following:
If the AT-MC606 is inserted in the AT-MCR12 rackmount chassis,
make sure that the power cord is securely connected to the power
source and to the power connector on the back panel of the
AT-MCR12 rackmount chassis.
If the AT-MC606 is in a stand-alone configuration, make sure that the
AC/DC power adapter is securely connected to both the power source
and the DC power connector on the back panel of the AT-MC606.
Verify that the AC power outlet has power by connecting another
device to it.
Try connecting the AT-MC606 to another AC power source.
Try using a different power cord or a different AC/DC power adapter.
Check that the voltage from the power source is within the required
levels for your region.
42
AT-MC606 VDSL Network Extender Installation Guide
LINK/ACT LED - 10Base-T/100BaseTX Ethernet Port
Verify that the LINK/ACT LED for the 10Base-T/100BaseTX Ethernet port
is ON. If a LINK/ACT LED is OFF, do the following:
Verify that the end node connected to the port is powered ON and is
operating properly.
Check that the twisted pair cable is securely connected to the port on
the AT-MC606 and to the port on the end node.
Make sure that the twisted pair cable does not exceed 100 meters (328
feet).
Verify that you are using the appropriate category of twisted pair cable:
Category 3 or better for 10 Mbps operation, Category 5 and Category
5E for 100 Mbps operation.
Make sure that the operating parameters of the port on the
AT-MC606 are compatible with the end node to which the port is
connected.
LINK LED - Coaxial VDSL LINE Port
Verify that the LINK LED for the coaxial VDSL LINE port is either solid
green, slow blinking green (approximately 1 time/second), or rapidly
blinking green (approximately 6 times/second. If a LINK LED is OFF, do
the following:
Check that the coaxial cable is securely connected to the port on the
AT-MC606 and to the port on the end node.
Verify that the end node connected to the port is powered ON and is
operating properly.
Verify that one of the AT-MC606 modules is configured as the
Subscriber unit and the second AT-MC606 module is configured as the
Provider unit.
It is normal for the coaxial VDSL LINE port LINK LED to blink
approximately 3 times/second when the training or handshake mode
occurs. It is not normal for the training or handshake mode to continue for
more than 1 minute before indicating an idle or link condition. If this
abnormal condition occurs, do the following:
Check that the coaxial cable is securely connected to the port on the
AT-MC606 and to the port on the end node.
Verify that the end node connected to the port is powered ON and is
operating properly.
Verify that one of the AT-MC606 modules is configured as the
Subscriber unit and the second AT-MC606 module is configured as the
Provider unit.
43
Appendix A
Technical Specifications
Physical Specifications
Dimensions: (W x D x H)
Weight: .3 kg (0.66 lbs)
109 mm x 95 mm x 25 mm
(4.29 in. x 3.74 in. x 0.98 in.)
Recommended Minimum
Clearance on All Sides: 5.08 cm (2.0 in.)
Environmental Specifications
Operating Temperature: 0° C to 40° C
Storage Temperature: -25° C to 70° C
Operating Humidity: 5% to 90% (noncondensing)
Storage Humidity: 5% to 95% (noncondensing)
Operating Altitude: 3,000 m
Non-operating Altitude: 4,000 m
Power Specifications
Power Consumption: 4 Watts
Input Supply Current: 350 mA
Input Supply Voltage: 12V DC
44
AT-MC606 VDSL Network Extender Installation Guide
Safety and Electromagnetic Compatibility Certifications
Emission: EN55022 Class B, FCC Part 15 Class B
Immunity: EN55024
Safety: EN60950-1, UL60950-1
45
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