Black Box Computer Hardware HDMCII VDSL2 LAN Extender Module Extended Temp User Manual

LMC5601C-VDSL2  
HDMCII VDSL2 LAN Extender Module (Extended Temp)  
Use existing phone-grade wiring to support  
high-bandwidth Ethernet connections.  
Certifications  
Certifications  
Class 1 Laser product, Luokan 1 Laserlaite,  
Laser Klasse 1, Appareil A’Laser de Classe  
European Directive 2002/96/EC (WEEE) requires that any equipment that  
bears this symbol on product or packaging must not be disposed of with  
unsorted municipal waste. This symbol indicates that the equipment should  
be disposed of separately from regular household waste. It is the  
consumer’s responsibility to dispose of this and all equipment so marked  
through designated collection facilities appointed by government or local  
authorities. Following these steps through proper disposal and recycling will  
help prevent potential negative consequences to the environment and  
human health. For more detailed information about proper disposal, please  
contact local authorities, waste disposal services, or the point of purchase for  
this equipment.  
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Page 3  
Table of Contents  
Table of Contents  
Part Numbers ......................................................................................................5  
1.  
2.  
Specifications .........................................................................................6  
Overview: About the HDMCII VDSL2 LAN Extender Module  
(Extended Temp)....................................................................................7  
3.  
Configuration..........................................................................................8  
DIP Switch Settings................................................................................8  
Host CO Module Configuration ..............................................................9  
Remote CPE Module Configuration.......................................................9  
DATA Port Features...............................................................................9  
Auto Negotiation...................................................................................10  
Selective Advertising............................................................................10  
SNMP Management.............................................................................10  
LINK Quality .........................................................................................11  
Forcing Duplex Mode...........................................................................11  
Forcing the Data Port Speed................................................................12  
Flow Control .........................................................................................12  
Install the HDMCII VDSL2 LAN Extender Module (Extended Temp) ..13  
Operation..............................................................................................14  
LED Operation......................................................................................14  
3.1  
3.2  
3.3  
3.4  
3.5  
3.6  
3.7  
3.8  
3.9  
3.10  
3.11  
4.  
5.  
5.1  
5.2  
Maximum Bandwidth HDMCII VDSL2 LAN Extender Module  
(Extended Temp) Link LEDs................................................................15  
5.3  
5.4  
5.5  
5.6  
6.  
7.  
8.  
9.  
RJ-45 Data Port Pinout (MDI) ..............................................................16  
RJ-11 Port Pinout.................................................................................16  
Link Fault Pass-Through......................................................................17  
Fault Loopback (FL) .............................................................................17  
Troubleshooting....................................................................................18  
Contacting Black Box ...........................................................................19  
Fiber Optic Cleaning Guidelines ..........................................................20  
Electrostatic Discharge Precautions ....................................................21  
Page 4  
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LMC5601C-VDSL2  
Part Numbers  
Part Numbers  
Part Number  
Description  
LMC5601C-VDSL2  
HDMCII VDSL2 LAN Extender Module  
(Extended Temp)  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 5  
Chapter 1: Specifications  
1. Specifications  
DC Input  
662 mA @ 5V  
Operating Temperature -40°F to +185°F (-40°C to +85°C)  
Storage Temperature  
Humidity  
-67°F to +257°F (-55°C to +125°C)  
5% to 95% (non-condensing); 0 to 10,000 ft.  
altitude  
Dimensions  
Single Slot SNMP Manageable Modules  
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LMC5601C-VDSL2  
Chapter 2: Overview  
2. Overview: About the HDMCII VDSL2 LAN Extender Module  
(Extended Temp)  
HDMCII VDSL2 LAN Extender Module (Extended Temp) enables LAN and  
Campus network managers, and service providers, to use an existing phone-  
grade wiring to support high bandwidth Ethernet connections. Industry  
standard 2Base-TL provisions symmetric data delivery over the outside plant  
defined by IEEE802.3ah. 10Pass-TS transport is designed to meet short-  
range, high data rate requirements over standard copper wire defined by  
IEEE802.3ah for inside a plant environment. They can achieve this by using  
Ethernet over VDSL where the 100m distance limitation of twisted pair data  
cabling is no longer a challenge.  
Designed with VDSL2 (second generation Very high-bit-rate Digital  
Subscriber Line) technology, the Black Box Ethernet-to-VDSL2 converter  
allows the transmission of data over a single pair of sub-standard CAT3 and  
other telephone cabling to achieve substantially longer distances. As a  
media and protocol converter, the HDMCII VDSL2 LAN Extender Module  
(Extended Temp) includes the ability to transfer data both symmetrically and  
asymmetrically to meet the customer's needs. In either mode, the VDSL2  
port automatically adjusts to an operating point that maximizes the Full-  
Duplex bandwidth capability of the line for true plug-and-play operation.  
Two HDMCII VDSL2 LAN Extender Module (Extended Temp) media  
converters are configured as pairs for each link. One is configured as a Host  
(Central Office (CO)) HDMCII VDSL2 LAN Extender Module (Extended  
Temp) and is typically deployed at the CO close to network management  
systems. The other is configured as a Remote (Customer Premise (CPE)  
HDMCII VDSL2 LAN Extender Module (Extended Temp) and is deployed at  
the CPE. Full SNMP remote line management is provided through a Black  
Box managed chassis, providing remote notification of line fault conditions.  
HDMCII VDSL2 LAN Extender Module (Extended Temp) includes:  
One VDSL port with an RJ-11 connector (VDSL)  
One 10/100BaseT Ethernet port with an RJ-45 connector (DATA Port)  
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Chapter 3: Configuration  
3. Configuration  
HDMCII VDSL2 LAN Extender Module (Extended Temp) includes various  
user-configurable features. These features are selectable by using DIP  
Switches and software. The following sections describe the DIP Switches for  
the Host CO and Remote CPE module configuration.  
3.1 DIP Switch Settings  
The DIP Switches allow the user to configure most of the module features  
before installing the unit. These also enable the Host to Remote  
management channel used with SNMP management. Refer to the following  
diagram and setting table for DIP Switch selection information.  
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LMC5601C-VDSL2  
Chapter 3: Configuration  
Switch #  
Feature  
HOST  
LFPT  
FL  
Function  
HOST=OFF / Remote=ON  
Default  
OFF  
OFF  
1
2
3
On= Link Fault Pass-Through Enabled  
ON= Fault Loopback Enabled  
On= Asymmetric 998 with ISDN  
Off= Symmetric 997 with ISDN  
On= Auto Negotiation ON  
OFF  
4
Band Plan  
OFF  
5
6
AN  
ON  
ON  
Flow Control  
On= Flow Control ON  
On= Selectively advertises Speed  
Duplex if AN is enabled  
7
Selective AN  
OFF  
8
9
10  
Duplex  
Speed  
OFF= Full Duplex / ON= Half Duplex  
On= 100Mbps / Off= 10Mbps  
OFF  
OFF  
OFF  
Factory Default Factory Default: Do not Use  
These features are described in more detail in the following sections.  
3.2 Host CO Module Configuration  
To allow the HOST (CO) HDMCII VDSL2 LAN Extender Module (Extended  
Temp) to manage the remotely connected (CPE) HDMCII VDSL2 LAN  
Extender Module (Extended Temp) unit, set DIP Switch #1 to the OFF  
position (default setting). This selection can only be performed manually and  
cannot be overridden by software settings.  
A Host configured CO HDMCII VDSL2 LAN Extender Module (Extended  
Temp) must be installed in a managed chassis to allow SNMP management  
through iView². The High-Density Media Converter System II chassis series,  
available in 3, 6 and 20 slots with an optional SNMP Management Module, is  
recommended. Please refer to the section SNMP Management.  
3.3 Remote CPE Module Configuration  
To configure a CPE HDMCII VDSL2 LAN Extender Module (Extended Temp)  
as a Remote CPE, set DIP Switch #1 to the ON position (OFF is the default  
setting).  
A Remote CPE configured HDMCII VDSL2 LAN Extender Module (Extended  
Temp) can be installed in an unmanaged chassis. These chassis can  
include Density Media Converter System II chassis with the optional SNMP  
agent management module removed.  
3.4 DATA Port Features  
The 10/100BaseT DATA port on the HDMCII VDSL2 LAN Extender Module  
(Extended Temp) Auto Negotiates for speed and duplex mode. These  
modules also provide the option of manually setting the speed and duplex  
mode if the connected devices do not have the ability to Auto Negotiate, or  
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Page 9  
Chapter 3: Configuration  
when Auto Negotiation is not desired by configuring using DIP Switches #8  
and #9.  
3.5 Auto Negotiation  
The HDMCII VDSL2 LAN Extender Module (Extended Temp) ships from the  
factory with Auto Negotiation enabled on the DATA port. In this mode, the  
DATA port negotiates for speed and duplex (i.e., the module detects 10  
Mbps Full-Duplex, 10 Mbps Half-Duplex, 100 Mbps Full-Duplex or 100 Mbps  
Half-Duplex with Flow Control). Configure Auto Negotiation on an HDMCII  
VDSL2 LAN Extender Module (Extended Temp) by adjusting the DIP Switch  
#5 (for unmanaged modules) or via the management software (for managed  
modules).  
3.6 Selective Advertising  
Selective Advertising (DIP Switch #7), when used in combination with Auto  
Negotiation, advertises only the configured speed and duplex mode for the  
DATA port. If Selective Advertising and Auto Negotiation are both switched  
ON, the DATA port’s speed (10 or 100 Mbps) and Duplex mode (FDX or  
HDX) are selectively advertised individually per switch setting #5 and #7.  
NOTE  
If you require a specific speed and/or duplex mode, Black Box recommends using  
Selective Advertising rather than Force Mode when connecting the modules to devices  
that can ONLY Auto Negotiate. Selective Advertising is NOT an option when you  
disable Auto Negotiation.  
3.7 SNMP Management  
Once the DIP Switches have been set on each module to enable one to be a  
Host and the other a Remote, the Host can be installed in a High-Density  
Media Converter System II chassis that includes an installed SNMP  
Management Module. The Host VDSL2 module then manages the Remote  
VDSL2 module via the SNMP software iView2 .  
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LMC5601C-VDSL2  
Chapter 3: Configuration  
Traps can also be set in the iView2 software. A Trap will be generated on  
any Loss of Signal (LOS); but more importantly, the end user can set a VDSL  
Quality Level that will generate a trap if the line fails below the assigned  
level.  
3.8 LINK Quality  
Link Quality is defined by 4 values: 8,4,2,1. The four green LEDs form a  
binary code indicating the maximum bandwidth the VDSL line can support.  
The appropriate LED will light once the line quality is dynamically detected.  
This represents the maximum Downstream data rate (Kbps) the line can  
support based upon line noise and line length. The Upstream rate will be  
less based on the Base Plan used.  
3.9 Forcing Duplex Mode  
The DATA port can be manually configured on the HDMCII VDSL2 LAN  
Extender Module (Extended Temp) for Half- or Full-Duplex operation. Before  
manually setting the duplex mode, disable Auto Negotiation (Set DIP Switch  
#5 to OFF).  
Full-Duplex for the DATA port is configured by setting DIP Switch #8 to  
the OFF position (default).  
Half-Duplex for the DATA port is configured by setting DIP Switch #8 to  
the ON position.  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 11  
Chapter 3: Configuration  
3.10  
Forcing the Data Port Speed  
The DATA port can be manually configured on HDMCII VDSL2 LAN  
Extender Module (Extended Temp) for 10 Mbps or 100 Mbps operation.  
Before manually setting the speed, disable Auto Negotiation (Set DIP Switch  
#5 to the OFF position.)  
10 Mbps for the DATA port is configured by setting DIP Switch #9 to the  
OFF position (default).  
Configure the DATA port for 100 Mbps operation by setting DIP Switch  
#9 to the ON position.  
3.11  
Flow Control  
Flow Control is used as back pressure on the 10/100BaseT DATA interface  
to avoid dropping packets during VDSL link congestion. Full-Duplex Flow  
Control will be advertised only when the module is set to Full-Duplex Mode.  
For Full-Duplex Flow Control to operate, the link partner (connected devices)  
must also support Flow Control. Half-Duplex Flow Control does not  
advertise but provides a hardware based backpressure on the Ethernet line  
to limit traffic.  
Flow Control should be considered whenever the VDSL line provides less  
bandwidth than the DATA port. If the Ethernet line is attempting to send  
more data than the VDSL2 line can support, the Overflow (OVF) LED will  
come ON indicating frames are being discarded due to congestion.  
Overflow activity will be less if Flow Control is enabled. Flow Control or  
Pause will limit the number of dropped Ethernet frames by reducing the  
congestion, therefore minimizing the overflow of the VDSL line.  
Configure the DATA port on the HDMCII VDSL2 LAN Extender Module  
(Extended Temp) for Flow Control by setting DIP Switch #6 to the ON  
position.  
Page 12  
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LMC5601C-VDSL2  
Chapter 4: Install the HDMCII VDSL2 LAN Extender Module  
(Extended Temp)  
4. Install the HDMCII VDSL2 LAN Extender Module (Extended Temp)  
Before installing an HDMCII VDSL2 LAN Extender Module (Extended Temp),  
set the options using the DIP Switches (refer to the DIP Switch Settings  
section for more information).  
Install HDMCII VDSL2 LAN Extender Module (Extended Temp) in any Black  
Box High-Density Media Converter System II chassis. Each module requires  
one slot in the chassis; always use HDMCII VDSL2 LAN Extender Module  
(Extended Temp) in pairs with the Host module at the CO and the Remote  
module at the CPE.  
To install a module, remove the blank brackets (if present) covering the slots  
where you will install the module by removing the screws on the outside  
edges of the bracket. Slide the module into the chassis, via the card guides,  
until the module is seated securely in the connector. Secure the module to  
the chassis by tightening the captive screw. Save any blanks removed  
during installation for future use.  
Remote CPE modules can be installed in a managed or unmanaged chassis.  
Remote CPE modules can only be managed from the connected Host CO  
HDMCII VDSL2 LAN Extender Module (Extended Temp) installed in a  
managed chassis. The user should always set remote DIP Switches to  
provide a base value under VDSL line fault conditions. In addition, some  
features may not be software configurable on the remote unit. After setting  
the DIP Switches, install the HDMCII VDSL2 LAN Extender Module  
(Extended Temp). Once the VDSL line is established, the line can be  
monitored and configured through the iView2 management software available  
for download at  
ftp://ftp.blackbox.com/anonymous/lan/Managed%20Media%20Converters/L  
MC5200a/.  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 13  
Chapter 5: Operation  
5. Operation  
5.1 LED Operation  
Each module features diagnostic LEDs that provide information on features  
and ports.  
LED  
Function  
VDSL2  
RAI  
FL  
The Remote Alarm Indication LED is YELLOW  
when the unit at the far end of the Unit has an alarm  
Fault Loopback will be ON GREEN if this function is  
enabled and BLINK if it is actively inhibiting the  
Ethernet port due to a LOS of the VDSL line  
LOS  
ER  
The LOS LED is RED when the VDSL port is down.  
The ERROR LED will Blink YELLOW when the  
VDSL line receives a symbol error. ON if the VDSL  
bandwidth falls below the user defined level.  
LINK QUALITY  
8-4-2-1 These 4 GREEN LEDs form a binary code  
indicating the MAX bandwidth the VDSL line can  
support.  
DATA  
OVF  
Overflow LED will Blink YELLOW when frames are  
lost due to congestion on the VDSL line.  
LFPT  
Link Fault Pass-Through will be ON GREEN if this  
function is enabled and BLINK if it is actively  
inhibiting the Ethernet port due to a LOS of the far  
end TX line.  
LOS  
ER  
The LOS LED is RED when the DATA port is down.  
The ER LED is YELLOW when the DATA port  
receives an error.  
The VDSL2 will generate a Trap (when enabled in iView2 ) whenever a Loss  
of Signal (LOS) occurs. In addition, the end user can set a VDSL Quality  
Level that will generate a Trap if the line fails below that set level.  
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LMC5601C-VDSL2  
Chapter 5: Operation  
5.2 Maximum Bandwidth HDMCII VDSL2 LAN Extender Module  
(Extended Temp) Link LEDs  
The standard single pair HDMCII VDSL2 LAN Extender Module (Extended  
Temp) unit will provide the following Rate/Reach performance under the best  
conditions and still maintain a BER > 10^-9 performance over single pair 24  
AWG (0.5mm) twisted wire.  
HDMCII VDSL2 LAN Extender Module (Extended Temp) Rate/Reach  
Distance Link Link Link Link  
BW 997  
BW 998  
<Mbps <Mbps <Mbps <Mbps  
(feet)  
8
4
2
1
(down)  
(up)  
(down)  
(up)  
<950  
950  
1
1
1
1
1
0
0
0
0
0
1
1
1
0
0
1
1
0
0
0
1
1
0
1
0
1
0
1
0
0
1
1
1
1
1
1
1
1
1
0
93  
76  
99  
50  
74  
64  
52  
43  
33  
24  
17  
11  
64  
56  
47  
35  
20  
9
90  
81  
70  
59  
45  
29  
18  
11  
45  
39  
30  
22  
12  
5
1200  
1500  
1800  
2300  
3200  
4700  
5500  
>5500  
1
1
1
1
no Link no Link no Link no Link  
The unit will automatically adjust to reach the best bandwidth performance  
for the physical line it is connected to. The associated LED display will  
indicate the Bandwidth performance the unit is running at any given time.  
This is not the bandwidth that is being transmitted but the bandwidth  
capability of the line. The Bandwidth number is based on "VDSL User  
Payload" and includes the VDSL Frame overhead. For Band Plan 998, this  
LED display will indicate the MAX down stream rate to the Remote unit.  
Band Plan 997 will provide the greatest symmetrical bandwidth the line can  
support. The end user can also select Band Plan 998 for asymmetric  
operation, to provide better downstream performance. Either plan will  
automatically adjust for the greatest bandwidth transport. The HDMCII  
VDSL2 LAN Extender Module will automatically seek the best operating  
condition for the physical line it is connected to.  
NOTE  
The RANGE is only an approximation based on a typical line in a normal noise  
environment. Actual distances will vary depending on the condition of the physical  
line in use.  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 15  
Chapter 5: Operation  
When the Ethernet port is connected at 10BaseT, the VDSL2 line will be  
limited to 10 Mbps operation and will indicate a RANGE of 5500 feet or less  
for all length lines.  
5.3 RJ-45 Data Port Pinout (MDI)  
The following table lists the pin  
configuration for the RJ-45 Data  
connector.  
Pin  
1
Signal  
Transmit+  
2
Transmit-  
3
Receive+  
4
No Connection  
No Connection  
Receive-  
Pin 1  
5
6
7
No Connection  
No Connection  
8
5.4 RJ-11 Port Pinout  
VDSL ports are supported on RJ-11  
(pin 3,4) connectors.  
Pin  
1
Signal  
2
3
Ring (VDSL)  
Tip (VDSL)  
4
5
6
Pin 1  
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LMC5601C-VDSL2  
Chapter 5: Operation  
5.5 Link Fault Pass-Through  
LNK  
FL  
LNK  
FL  
LNK  
TX  
LNK  
TX  
TIP  
VDSL2  
RING  
TIP  
VDSL2  
RING  
LNK  
LNK  
LFPT  
B
LFPT  
RAI  
RAI  
When a 10/100BaseT port is lost, the unit sends a fault signal (RAI) to the  
VDSL line. If the LFPT function is enabled at the Far End VDSL port  
receiving this fault indication, the far end unit will drop the link on the  
10/100BaseT port and BLINK the LFPT LED. This function must be enabled  
at both ends of the VDSL line for this to function in both directions. The  
LFPT function is only active in one direction at a time and is indicated by the  
flashing LED. As such, clearing the far end fault may uncover a fault at the  
local end.  
5.6 Fault Loopback (FL)  
B
B
LNK  
FL  
LNK  
FL  
LNK  
TX  
LNK  
TX  
TIP  
VDSL2  
RING  
TIP  
VDSL2  
RING  
LNK  
LNK  
LFPT  
LFPT  
RAI  
RAI  
The Fault Loopback (FL) function will force the 10/100BaseT port to drop link  
if the VDSL line has lost link. If FL is enabled the LED will be ON GREEN  
and if this function is actively inhibiting the Ethernet port this LED will BLINK.  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 17  
Chapter 6: Troubleshooting  
6. Troubleshooting  
The most common failure of a VDSL line is its slow degradation over time  
due to aging of the line or increased line noise as additional service is added  
to the same Line bundle. To help detect this degradation over time, the unit  
provides a user-defined Minimum Quality Level. Once this level is reached,  
the unit will send an SNMP TRAP indication for low line quality. This can be  
used to provide an advanced notice to the customer of a potential problem  
BEFORE a loss of service is detected by the customer.  
Page 18  
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LMC5601C-VDSL2  
Chapter 7: Contacting Black Box  
7. Contacting Black Box  
Black Box Customer Service  
Order toll-free in the U.S.: Call 877-877-BBOX  
(outside U.S. call 724-746-5500)  
Free technical support, 24 hours a day, 7 days a week.  
Call: 724-746-5500 or Fax: 724-746-0746  
Mail order: Black Box Corporation  
1000 Park Drive, Lawrence, PA 15055-1018  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 19  
Chapter 8: Fiber Optic Cleaning Guidelines  
8. Fiber Optic Cleaning Guidelines  
Fiber Optic transmitters and receivers are extremely susceptible to  
contamination by particles of dirt or dust, which can obstruct the optic path  
and cause performance degradation. Good system performance requires  
clean optics and connector ferrules.  
1. Use fiber patch cords (or connectors, if you terminate your own fiber) only  
from a reputable supplier; low-quality components can cause many hard-to-  
diagnose problems in an installation.  
2. Dust caps are installed at Black Box to ensure factory-clean optical devices.  
These protective caps should not be removed until the moment of connecting  
the fiber cable to the device. If you need to disconnect the fiber device,  
reinstall the protective dust caps.  
3. Store spare caps in a dust-free environment such as a sealed plastic bag or  
box so that when reinstalled they do not introduce any contamination to the  
optics.  
4. If you suspect that the optics have been contaminated, alternate between  
blasting with clean, dry, compressed air and flushing with methanol to remove  
particles of dirt.  
Page 20  
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LMC5601C-VDSL2  
Chapter 9: Electrostatic Discharge Precautions  
9. Electrostatic Discharge Precautions  
Electrostatic discharge (ESD) can cause damage to any product, add-in  
modules or stand alone units, containing electronic components. Always  
observe the following precautions when installing or handling these kinds of  
products.  
1. Do not remove unit from its protective packaging until ready to install.  
2. Wear an ESD wrist grounding strap before handling any module or  
component. If the wrist strap is not available, maintain grounded contact with  
the system unit throughout any procedure requiring ESD protection.  
3. Hold the units by the edges; do not touch the electronic components or gold  
connectors.  
4. After removal, always place the boards on a grounded, static-free surface,  
ESD pad or in a proper ESD bag. Do not slide the modules or stand alone  
units over any surface.  
WARNING! Integrated circuits and fiber optic components  
are extremely susceptible to electrostatic discharge damage.  
Do not handle these components directly unless you are a  
qualified service technician and use tools and techniques that  
conform to accepted industry practices.  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 21  
NOTES  
NOTES  
LMC5601C-VDSL2 724-746-5500 | blackbox.com  
Page 23  
LMC5601C-VDSL2 Rev. 1  
51-80970BB-00 Rev. A0  

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