VDSL Ethernet
Extender over Coax
AT-MC606
Installation Guide
613-001383 Rev. A
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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
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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
page 13 to navigate to this document.
4
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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
Physical Specifications.........................................................................................................................................................44
Environmental Specifications................................................................................................................................................44
Power Specifications ............................................................................................................................................................44
Safety and Electromagnetic Compatibility Certifications ......................................................................................................45
5
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Contents
6
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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
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Figures
8
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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
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Tables
10
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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
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AT-MC606 VDSL Network Extender Installation Guide
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
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.
13
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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
the Knowledge Base to submit questions to our technical support staff and
review answers to previously asked questions.
Email and For Technical Support via email or telephone, refer to the Support &
Select your country from the list displayed on the website. then select the
appropriate menu tab.
Telephone
Support
Returning 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.
Products
To obtain an RMA number, contact the Allied Telesis Technical Support
country from the list displayed on the website. Then select the appropriate
menu tab.
Sales or You can contact Allied Telesis for sales or corporate information through
your country, select Contact Us -> Worldwide Contacts.
Corporate
Information
conditions of the warranty and for warranty registration for the
AT-MC606 VDSL Network Extender.
Management New releases of management software for our managed products are
available on our Allied Telesis web site at
Software Updates
navigating to this information.
14
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Overview
Summary of Features
The AT-MC606 VDSL Network Extender using coaxial cable provides the
following features:
ˆ Extend Ethernet over shielded coaxial cable using VDSL (Very high-
bit-rate Digital Subscriber) protocol
ˆ 10Base-T/100Base-TX Ethernet port with an RJ-45 connector
–
–
Auto MDI/MDI-X on Ethernet port
Auto-Negotiation for speed and duplex mode
(IEEE 803.3u-compliant)
ˆ VDSL BNC coaxial connector
–
–
Fast and Interleaved mode latency configurations
Symmetrical and asymmetrical transmit/receive
configurations
–
Signal-to-Noise settings for different coaxial line lengths
ˆ Status LEDs for both 10Base-T/100Base-TX and VDSL Line ports
ˆ 12V DC external power supply input port
ˆ Installation on desktop, wall, DINRAIL, or rack mounting in an
AT-MCR12 Media Conversion Rack-Mount Chassis
ˆ Fully EU RoHS and China RoHS compliant
Figure 1. illustrates the front panel of the AT-MC606 VDSL Network
Extender.
Ethernet
Status
LEDs
Subscriber/
Provider LED
VDSL Configuration
Switches
10Base-T/
VDSL CONFIG
100Base-TX
LNK/ACT
SCBR FAST ASYM
6dB
SCBR
PROV
VDSL LINE
100M
PWR
LINK
RATE
PROV INTL SYM
9dB
AT-MC606 VDSL EXTENDED ETHERNET
1931
VDSL Line
LEDs
Coaxial VDSL
Line Port
Ethernet Port
Power LED
Figure 1. AT-MC606 Front Panel
16
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AT-MC606 VDSL Network Extender Installation Guide
Figure 2. illustrates the rear panels of the AT-MC606 VDSL Network
Extender.
12VDC
1563A
12 VDC Power Supply Port
Figure 2. AT-MC606 Rear Panel
17
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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/ 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
100Base-Tx
Ethernet Port
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.
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,
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AT-MC606 VDSL Network Extender Installation Guide
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 half-
or full-duplex mode, but cannot be manually configured to either mode. As
a consequence, the end node must also be operating in the Auto-
Negotiation mode for proper operation.
Note
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 full-
duplex, the result will be a duplex mode mismatch with the end-
node. 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 end-
node to use Auto-Negotiation or, if it lacks that feature, to half-
duplex.
19
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Overview
RJ-45 Port Pinouts
The pin assignments of an RJ-45 10Base-T/100Base-TX connector and
port are illustrated in Figure 3.
8
8
1
1
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
MDI
Signal
MDI-X
Signal
Pin
1
TX+
RX+
RX-
TX+
TX-
2
3
6
TX-
RX+
RX-
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AT-MC606 VDSL Network Extender Installation Guide
Status LEDs
The AT-MC606 VDSL Network Extender features the status LEDs and are
Table 3. Front Panel Status LEDs
LED
Color
Description
GREEN
OFF
Power is applied to the unit.
Power is not applied to the unit.
PWR
10Base-T/100Base-TX Ethernet Port
Solid GREEN
Blinking GREEN
OFF
A link has been established on the port.
LINK/
ACT
Network traffic is being transmitted and/or received.
A link has not been established.
Solid GREEN
OFF
Port is linked at 100 Mbps.
100M
Port is linked at 10 Mbps when LINK/ACT LED is solid or
blinking GREEN.
Coaxial VDSL LINE Port
Solid GREEN
SCBR/
PROV
Unit is configured as a Subscriber Unit (SCBR).
Unit is configured as a Provider Unit (PROV).
OFF
Slow Blinking
GREEN
VDSL is idle when blinking occurs approximately
1 time/second.
Fast Blinking
GREEN
VDSL is in the training or handshake mode when the blinking
occurs approximately 3 times/second.
LINK
Solid GREEN
VDSL has established a connection with its link partner.
Rapid Blinking
GREEN
VDSL activity is occurring when the blinking occurs
approximately 6 times/second.
OFF
VDSL link is not established.
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
information.
RATE
Blinking GREEN
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Overview
VDSL Configuration DIP Switches
VDSL Switch 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
Definitions
Table 4. VDSL Configuration DIP Switches
Switch
Location
Switch
Function
Position
Description
UP
SCBR
PROV
FAST
Unit is configured for the Subscriber Mode.
Unit is configured for the Provider Mode.
Left
DOWN
UP
FAST mode guarantees a minimum end to end
latency less than 1 ms.
Left
Center
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.
DOWN
INTL
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.
UP
ASYM
SYM
6 dB
Symmetrical mode adjusts the receive and
transmit data rates to be approximately the
same in both directions for both the Subscriber
and Provider units.
Right
Center
DOWN
UP
The unit provides optimum Signal to Noise
Ratio (SNR) for VDSL line length of less than
305 meters (1000 feet).
Right
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).
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AT-MC606 VDSL Network Extender Installation Guide
The front panel VDSL Configuration DIP switches are shown in Figure 4
VDSL CONFIG
SCBR FAST ASYM
6dB
PROV INTL
SYM
9dB
1590A
Figure 4. VDSL Configuration DIP Switches
VDSL
Configuration
DIP Switch
SCBR/PROV VDSL Configuration Switch
Descriptions
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
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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
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AT-MC606 VDSL Network Extender Installation Guide
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.
25
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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 The AT-MC606’s can be used is in multi-dwelling units (MDU), multi-
tenant buildings (MTU) or in the hospitality industry, such as airports,
to-point topology for an MDU building where internet services are
Unit (MDU)
Topology
delivered to each room using VDSL via the building’s coaxial cable wiring.
AT-9424T Gigabit Ethernet Switch
ADSL
AT-AR440
PORT ACTIVITY
010 LINK
CLASS
LASER PRODUCT
1
SFP
L/A
TERMINAL
PORT
STATUS
Internet
L/A
D/C
1000 LINK
FDX
/
/
ACT
HDX
/
COL
1
2
3
4
5
6
7
8
9
1
1
1
3
1
5
1
7
1
9
2
1
R
2
3
R
L/A
D/C
L/A
DC
21
FAULT
SFP
22
23
24
MASTER
P
OWER
1
2
1
1
6
1
8
2
0
2
2
R
2
4
6
8
10
12
14
16
18
20
22R
24R
21
22
23
24
MCR2
POWER
12 AT-MC606
Provider Units
mounted in an
AT-MCR12 Chassis
Building Equipment Room
Existing Coaxial
Cabling in Building
Guest Room
Guest Room
Guest Room
Subscriber Unit
10Base-T/
VDSL CONFIG
SCBR AST ASYM
100Base-TX
F
6dB
SCBR
LNK/ACT
PROV
VDSL LINE
100M
LINK
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
.
.
.
.
.
.
.
.
.
.
.
Subscriber Unit
10Base-T/
VDSL CONFIG
SCBR AST ASYM
100Base-TX
F
6dB
SCBR
LNK/ACT
PROV
VDSL LINE
100M
LINK
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
Subscriber Unit
10Base-T/
VDSL CONFIG
SCBR AST ASYM
100Base-TX
F
6dB
SCBR
PROV
LNK/ACT
VDSL LINE
100M
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
.
.
.
Guest Room
Subscriber Unit
10Base-T/
VDSL CONFIG
SCBR AST ASYM
100Base-TX
F
6dB
SCBR
PROV
LNK/ACT
VDSL LINE
100M
LINK
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
1933
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
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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 Another example is using the AT-MC606 for connecting IP surveillance
cameras with a Ethernet Local Area Network (LAN) using existing coaxial
Topology
topology between individual IP surveillance cameras and an Ethernet LAN
and Surveillance camera server using VDSL via the building’s existing
coaxial cable wiring.
ADSL
AT-AR440
Internet
1
3
5
7
9
11
13
15
17
19
21R
23R
AT-9424T Gigabit Ethernet Switch
PORT ACTIVITY
ACT 10/100 LINK
CLASS
LASER PRODUCT
1
SFP
L/A
TERMINAL
PORT
STATUS
L/A
D/C
1000 LINK
FDX
/
/
ACT
HDX
/
COL
1
2
3
4
5
7
8
9
1
1
1
3
1
5
1
7
1
9
2
1
R
2
3
R
L/A
D/C
L/A
D/C
21
FAULT
SFP
22
3
4
MASTER
P
OWER
1
1
2
1
4
1
8
2
2
2
R
2
4
2
4
6
8
10
12
14
16
18
20
22R
24R
21
22
23
24
MCR12
POWER
12 AT-MC606
Subscriber Units
mounted in an
Surveillance Camera
Server
AT-MCR12 Chassis
Building Equipment Room
Existing Coaxial
Cabling in Building
Surveillance IP Camera
Provider Unit
10Base-T/
VDSL CONFIG
CBR AST ASYM
100Base-TX
F
6dB
SCBR
PROV
LNK/ACT
VDSL LINE
100M
LINK
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
100 Meters Max
Surveillance IP Camera
Provider Unit
10Base-T/
VDSL CONFIG
CBR AST ASYM
100Base-TX
F
6dB
SCBR
PROV
LNK/ACT
VDSL LINE
100M
LINK
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
100 Meters Max
Surveillance IP Camera
Provider Unit
10Base-T/
VDSL CONFIG
CBR AST ASYM
100Base-TX
F
6dB
SCBR
PROV
LNK/ACT
VDSL LINE
100M
LINK
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
100 Meters Max
Surveillance IP Camera
Provider Unit
10Base-T/
VDSL CONFIG
CBR AST ASYM
100Base-TX
F
6dB
SCBR
PROV
LNK/ACT
VDSL LINE
100M
LINK
PWR
RATE
P
R
O
V
I
N
T
L
S
Y
M
9dB
AT-MC606 VDSL EXTENDED ETHERNET
100 Meters Max
1942
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
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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. ꢀ E2
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. ꢀ 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. ꢀ E6
Pluggable Equipment. The socket outlet shall be installed near
the equipment and shall be easily accessible. ꢀ E7
Caution: Air vents must not be blocked and must have free
access to the room ambient air for cooling. ꢀ E8
30
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AT-MC606 VDSL Network Extender Installation Guide
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:
ˆ 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.
ˆ 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.
Note
Both the DINRAIL bracket and the AT-WLMT wall mount bracket are
sold separately. Contact your Allied Telesis Sales representative to
purchase these items.
ˆ If you are installing the AT-MC606 VDSL Network Extender on a table,
be sure that the table is level and secure.
ˆ The power outlet for the AT-MC606 VDSL Network Extender should be
located near the unit and should be easily accessible.
ˆ 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.
ˆ 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.
ˆ Do not place objects on top of the AT-MC606 VDSL Network Extender.
ˆ Do not expose the AT-MC606 VDSL Network Extender to moisture or
water.
ˆ Make sure that the site is a dust-free environment.
ˆ You should use dedicated power circuits or power conditioners to
supply reliable electrical power to the AT-MC606 VDSL Network
Extender.
31
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Overview
Required Cabling
The AT-MC606 VDSL Network Extender requires two or more of the three
AT-MC606.
Table 5. AT-MC606 Cables
Port
Cable
Connector
RJ-45
Ethernet
Category 3 or better
100-ohm unshielded
straight-through or
crossover twisted pair
cable
VDSL Line
50 or 75 ohm coaxial
cable
BNC
32
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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.
ˆ One AT-MC606 VDSL Network Extender
ˆ Four protective feet
ˆ One universal energy efficient power adapter
33
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Overview
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 To use the Subscriber unit on a desktop, perform the following procedure:
Subscriber Unit
1. Remove all equipment from the package and store the packaging
on a Desktop
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.
V D S L E X T E N - D M T E D A C E 6 T 0 H 6 E R N E T
9 d B
6 d B
S Y M I N T L V O P R
T E R A
L I N K
V O P R
S C B R
P W R
1 0 0 M
V D S L L I N E
C T L N K / A
A S Y M A F S T
S
1 0 0 B a s e - T X
1 0 B a s e - T /
V D S L
1932
Figure 7. Attaching Protective Feet
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.
VDSL CONFIG
SCBR FAST ASYM
6dB
PROV INTL SYM
9dB
1936
Figure 8. Configuring AT-MC606 Ethernet Extender for Subscriber Mode
34
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AT-MC606 VDSL Network Extender Installation Guide
unit.
Wall-Mounting 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.
the Subscriber
Unit
1. Configure the right VDSL CONFIG switch (SCBR/PROV) to the SCBR
position as shown in Figure 8, ”Configuring AT-MC606 Ethernet
2. Follow the installation instructions supplied with the wall mounting
bracket.
unit.
Cabling the To cable the Subscriber unit to a computer, perform the following steps:
Subscriber Unit
1. Connect the Ethernet cable from the AT-MC606 Ethernet port to the
10Base
100Base-T-TX/
L
N
K
/AC
T
100
VDSL CONFIG
SCBR
M
F
AST
P
W
ASYM
R
6dB
PR
M6
O
VDSL
LINE
V
INTL
SYM
V
9dB
D
SL
E
X
TE
SC
B
N
D
R
E
D
E
P
RO
T
H
V
E
LINK
R
N
E
T
R
AT
E
1937
Figure 9. Connecting AT-MC606 Ethernet Port to Computer
35
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Overview
2. Connect a coaxial cable from the VDSL Line port to the wall/interior
communicate with the Provider unit.
12
MCR
V
R
O
P
S
K
T
R
L
10Base-T/
E
100Base-TX
IN
L
L
LN
K/A
S
CT
D
V
10
VDSL
CONFIG
ASYM
0M
SCBR
FA
PW
ST
R
6dB
T
E
B
N
d
9
R
B
AT
-MC606
d
6
E
PR
OV
VDSL
H
INTL
M
Y
LIN
E
IG
T
SYM
F
M
Y
S
N
E
VD
S
L
9dB
S
L
T
O
A
D
E
X
T
C
T
S
N
I
E
SCB
R
EN
L
S
V
D
D
E
F
D
D
O
N
E
PRO
V
R
P
T
HE
V
R
B
E
R
LIN
K
N
E
T
C
S
T
X
E
R
A
TE
L
S
D
V
06
-MC6
T
T
M
WR
C
P
A
/A
K
1
N
10Base-T/
L
100Base-TX
1938
Subscriber Unit
Provider Unit
Wall/Interior Coax Cable
Used as VDSL Line
Figure 10. VDSL Line to Wall/Interior Coaxial Cable
Note
The AT-MC606 coax connector has a built-in termination, so an
external termination is not required.
36
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AT-MC606 VDSL Network Extender Installation Guide
Powering On the Power on the Subscriber unit using the power adapter provided, as shown
in Figure 11.
Subscriber Unit
12
V
D
C
Figure 11. Power On the AT-MC606 Unit
37
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Overview
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.
Warning
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.
Note
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)
Web-based Guides” on page 13 for instructions to navigate to this
documentation.
Using the To use the Provider unit on a desktop, perform the following procedure:
Provider Unit on
1. Remove all equipment from the package and store the packaging
a Desktop
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.
.
V D S L E X T E N - D M T E D A C E 6 T 0 H 6 E R N E T
9 d B
6 d B
S Y M I N T L V O P R
T E R A
L I N K
V O P R
S C B R
P W R
1 0 0 M
V D S L L I N E
C T L N K / A
A S Y M A F S T
S
1 0 0 B a s e - T X
1 0 B a s e - T /
V D S L
1932
Figure 12. Attaching Protective Feet
38
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AT-MC606 VDSL Network Extender Installation Guide
3. Configure the right VDSL CONFIG switch (SCBR/PROV) to the SCBR
position as shown in Figure 13.
VDSL CONFIG
SCBR FAST ASYM
6dB
PROV INTL SYM
9dB
1935
Figure 13. Configuring AT-MC606 Ethernet Extender for Provider Mode
to “Powering On the Provider Unit” on page 41 for powering the unit.
Wall-Mounting 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
the Provider Unit
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.
39
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Overview
Rack-Mounting To install the Provider unit in an AT-MCR12 rackmount chassis, perform
the following steps:
the Provider Unit
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,
V
R
O
R
E
P
S
TE
A
IN
R
L
L
S
D
V
B
d
9
B
T
I
d
6
IM
G
I
T
I
L
E
F
IM
N
L
R
O
O
N
L
T
C
T
L
IN
S
S
A
F
V
D
O
V
R
PR
B
C
S
E
N
VDSL
60
C
M
-
-T/
A
CT
P
a
/A
1
1
L
1
1636
Figure 14. Rack Mount - Set on Slider
R
E
W
O
P
MCR12
V
R
O
B
R
C
S
P
E
T
K
A
N
I
R
L
E
IN
L
L
S
D
V
T
E
B
d
N
R
dB
6
HE
IG
T
F
S
E
N
S
L
T
O
A
D
C
IN
E
L
S
AST
F
V
D
D
O
N
R
P
V
R
E
T
S
X
E
L
S
D
V
6
0
C6
/
X
-M
T
T
-
R
e
e-T
T
M
W
P
0
0
s
s
C
A
a
a
A
/
1
B
B
K
0
0
N
L
1
0
1
1939
Figure 15. Rack Mount - Set in Rack
40
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AT-MC606 VDSL Network Extender Installation Guide
Cabling the To cable the Provider unit, perform the following steps:
Provider Unit
1. Connect the Ethernet cable from the Ethernet port to the Service
Internet
MCR12
V
R
O
R
P
E
S
A
R
L
E
N
I
L
L
S
D
V
T
E
B
N
d
9
R
B
d
6
E
H
G
I
M
Y
T
F
S
M
E
N
Y
S
L
T
O
A
D
C
N
I
T
E
L
S
A
F
D
S
O
D
N
R
P
V
R
E
B
C
T
S
X
E
L
S
D
V
60
C
/
-M
T
X
T
-
T
-
e
s
T
e
s
W
P
A
a
AC
/
a
1
B
0
B
0
0
1
L
1
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
unit can communicate with the Subscriber unit.
Powering On the 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.
Provider Unit
Warning
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
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Chapter 3
Troubleshooting
This chapter contains information on how to troubleshoot the
AT-MC606 VDSL Network Extender in the event a problem occurs.
Note
If after following the instructions in this chapter you are unable to
resolve the problem, contact Allied Telesis Technical Support for
information on how to contact our Technical Support Department.
LEDs Check the LEDs on the AT-MC606 front panel for proper operation. Refer
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:
ˆ 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.
ˆ 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.
ˆ Verify that the AC power outlet has power by connecting another
device to it.
ˆ Try connecting the AT-MC606 to another AC power source.
ˆ Try using a different power cord or a different AC/DC power adapter.
ˆ Check that the voltage from the power source is within the required
levels for your region.
42
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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:
ˆ Verify that the end node connected to the port is powered ON and is
operating properly.
ˆ Check that the twisted pair cable is securely connected to the port on
the AT-MC606 and to the port on the end node.
ˆ Make sure that the twisted pair cable does not exceed 100 meters (328
feet).
ˆ 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.
ˆ 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:
ˆ Check that the coaxial cable is securely connected to the port on the
AT-MC606 and to the port on the end node.
ˆ Verify that the end node connected to the port is powered ON and is
operating properly.
ˆ 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:
ˆ Check that the coaxial cable is securely connected to the port on the
AT-MC606 and to the port on the end node.
ˆ Verify that the end node connected to the port is powered ON and is
operating properly.
ˆ 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
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Appendix A
Technical Specifications
Physical Specifications
Dimensions:
(W x D x H)
109 mm x 95 mm x 25 mm
(4.29 in. x 3.74 in. x 0.98 in.)
Weight:
.3 kg (0.66 lbs)
5.08 cm (2.0 in.)
Recommended Minimum
Clearance on All Sides:
Environmental Specifications
Operating Temperature:
Storage Temperature:
Operating Humidity:
Storage Humidity:
0° C to 40° C
-25° C to 70° C
5% to 90% (noncondensing)
5% to 95% (noncondensing)
3,000 m
Operating Altitude:
Non-operating Altitude:
4,000 m
Power Specifications
Power Consumption:
Input Supply Current:
Input Supply Voltage:
4 Watts
350 mA
12V DC
44
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