Patton electronic Network Card 2173R User Manual

USER  
MANUAL  
MODEL 2173R  
Ruggedized High Speed  
Ethernet Extender  
Part# 07M2173R-UM  
Rev. A  
Revised 6/13/11  
SALES OFFICE  
(301) 975-1000  
TECHNICAL SUPPORT  
(301) 975-1007  
An ISO-9001Certified  
Company  
 
RJ-45.......................................................................................... 18  
C.2 CopperLINK Interface ................................................................ 18  
RJ-45.......................................................................................... 18  
D
Sample Rates/Distance Chart, Based on 24 AWG (0.5 MM) . 19  
3
 
1.0 WARRANTY INFORMATION  
Patton Electronics warrants all Model 2173R components to be free  
from defects, and will—at our option—repair or replace the product  
should it fail within one year from the first date of the shipment.  
This warranty is limited to defects in workmanship or materials, and does  
not cover customer damage, abuse or unauthorized modification. If this  
product fails or does not performs as warranted, your sole recourse shall  
be repair or replacement as described above. Under no condition shall  
Patton Electronics be liable for any damages incurred by the use of this  
product. These damages include, but are not limited to, the following: lost  
profits, lost savings and incidental or consequential damages arising  
from the use of or inability to use this product. Patton Electronics spe-  
cifically disclaims all other warranties, expressed or implied, and the  
installation or use of this product shall be deemed an acceptance of  
these terms by the user.  
Note Conformity documents of all Patton products can be viewed  
1.1 COMPLIANCE  
EMC Compliance:  
• FCC Part 15, Class A  
• EN55022, Class A  
• EN55024  
• A-tick  
Low-Voltage Direcive (Safety):  
• IEC/EN60950-1, 2nd Edition  
• AS/NZS 60950-1, A-tick  
PSTN:  
• This device is not intended nor approved for connection to the PSTN.  
1.2 RADIO AND TV INTERFERENCE (FCC PART 15)  
This equipment generates and uses radio frequency energy, and if not  
installed and used properly—that is, in strict accordance with the manu-  
facturer's instructions—may cause interference to radio and television  
4
 
           
reception. This equipment has been tested and found to comply with the  
limits for a Class A computing device in accordance with the specifica-  
tions in Subpart B of Part 15 of FCC rules, which are designed to provide  
reasonable protection from such interference in a commercial installa-  
tion. However, there is no guarantee that interference will not occur in a  
particular installation. If the equipment causes interference to radio or  
television reception, which can be determined by disconnecting the  
cables, try to correct the interference by one or more of the following  
measures: moving the computing equipment away from the receiver, re-  
orienting the receiving antenna, and/or plugging the receiving equipment  
into a different AC outlet (such that the computing equipment and  
receiver are on different branches).  
1.3 CE DECLARATION OF CONFORMITY  
We certify that the apparatus described above conforms to the require-  
ments of Council Directive 2004/108/EC on the approximation of the  
laws of the member states relating to electromagnetic compatibility; and  
Council Directive 2006/95/EC on the approximation of the laws of the  
member states relating to electrical equipment designed for use within  
certain voltage limits.  
The safety advice in the documentation accompanying this product shall  
be obeyed. The conformity to the above directive is indicated by the CE  
sign on the device.  
1.4 AUTHORIZED EUROPEAN REPRESENTATIVE  
D R M Green, European Compliance Services Limited.  
Avalon House, Marcham Road, Abingdon, Oxon OX14 1UD, UK  
1.5 SERVICE  
All warranty and non-warranty repairs must be returned freight prepaid  
and insured to Patton Electronics. All returns must have a Return Materi-  
als Authorization number on the outside of the shipping container. This  
number may be obtained from Patton Electronics Technical Services at:  
Tel: +1 (301) 975-1007  
Note Packages received without an RMA number will not be  
accepted.  
5
 
     
1.6 SAFETY WHEN WORKING WITH ELECTRICITY  
• This device contains no user serviceable parts. This  
device can only be repaired by qualified service per-  
sonnel.  
• Do not open the device when the power cord is con-  
nected. For systems without a power switch and without  
an external power adapter, line voltages are present  
within the device when the power cord is connected.  
• For devices with an external power adapter, the power  
adapter shall be a listed Limited Power Source. The  
mains outlet that is utilized to power the device shall be  
within 10 feet (3 meters) of the device, shall be easily  
accessible, and protected by a circuit breaker in com-  
pliance with local regulatory requirements.  
• For AC powered devices, ensure that the power cable  
used meets all applicable standards for the country in  
which it is to be installed.  
• For AC powered devices which have 3 conductor  
power plugs (L1, L2 & GND or Hot, Neutral & Safety/  
Protective Ground), the wall outlet (or socket) must  
have an earth ground.  
WARNING  
• For DC powered devices, ensure that the interconnect-  
ing cables are rated for proper voltage, current, antici-  
pated temperature, flammability, and mechanical  
serviceability.  
• WAN, LAN & PSTN ports (connections) may have haz-  
ardous voltages present regardless of whether the  
device is powered ON or OFF. PSTN relates to inter-  
faces such as telephone lines, FXS, FXO, DSL, xDSL,  
T1, E1, ISDN, Voice, etc. These are known as “hazard-  
ous network voltages” and to avoid electric shock use  
caution when working near these ports. When discon-  
necting cables for these ports, detach the far end con-  
nection first.  
• Do not work on the device or connect or disconnect  
cables during periods of lightning activity.  
6
 
 
In accordance with the requirements of council direc-  
tive 2002/96/EC on Waste of Electrical and Electronic  
Equipment (WEEE), ensure that at end-of-life you sepa-  
rate this product from other waste and scrap and deliver  
to the WEEE collection system in your country for recy-  
cling.  
This device is NOT intended nor approved for connec-  
tion to the PSTN. It is intended only for connection to  
customer premise equipment.  
WARNING  
WARNING  
When the 2173R is mounted, it shall be secured in such  
a way as to withstand a vertical shear force of 50N or 14  
pounds.  
Electrostatic Discharge (ESD) can damage equipment  
and impair electrical circuitry. It occurs when electronic  
printed circuit cards are improperly handled and can  
result in complete or intermittent failures. Do the fol-  
lowing to prevent ESD:  
• Always follow ESD prevention procedures when  
removing and replacing cards.  
• Wear an ESD-preventive wrist strap, ensuring that it  
makes good skin contact. Connect the clip to an  
unpainted surface of the chassis frame to safely chan-  
nel unwanted ESD voltages to ground.  
WARNING  
• To properly guard against ESD damage and shocks,  
the wrist strap and cord must operate effectively. If no  
wrist strap is available, ground yourself by touching the  
metal part of the chassis.  
7
 
2.0 GENERAL INFORMATION  
Thank you for your purchase of this Patton Electronics product. This  
product has been thoroughly inspected and tested and is warranted for  
one year for parts and labor. If any questions or problems arise during  
installation or use of this product, contact Patton Electronics Technical  
Support at +1 (301) 975-1007.  
2.1 FEATURES  
• Variable rate CopperLINK extender - Easy to configure  
• Auto-MDIX Ethernet  
• Configurable 10/100, Full/Half, and Auto-Negotiating Ethernet  
• Extends network connections up to 5,500 ft (1.6 km) over 2-wire 24-  
AWG unconditioned lines  
• Auto-Rate line rates up to 100 Mbps downstream/70 Mbps upstream  
• Symmetric or asymmetric settings via DIP switch  
• Transparent operation  
• LED indicators for Power, Link, Ethernet Link & Activity, and Remote/Local  
2.2 DESCRIPTION  
The Patton Electronics Model 2173R Ruggedized Ethernet Extender  
provides high-speed LAN connections between peered Ethernet LANs,  
remote PCs, or any other network enabled 10/100Base-T device.  
Operating in pairs, one Model 2173R or 2173 is configured as the (L) Local  
unit located at one end of the LAN extension and the other Model 2173R  
or 2173 is configured as the (R) Remote unit at the other end. These units  
can automatically forward LAN broadcasts, multicasts, and frames across  
a 2-wire voice-grade twisted-pair link. The data is passed transparently  
(unmodified) through the 2173Rs or 2173s. The 2173Rs automatically add  
and delete MAC addresses, only passing packets across the CopperLINK  
link that are meant for the remote peered LAN.  
8
 
     
Figure 1. Typical application  
The pair of 2173R and 2173 models work together to create a transparent  
extension between two peered Ethernet LANs. Figure 1 shows a typical  
point-to-point application.  
3.0 INSTALLATION  
The Interconnecting cables shall be acceptable for  
tion with respect to voltage, current, anticipated tem-  
CAUTION  
perature, flammability, and mechanical serviceability.  
To install the 2173R Ethernet Extender, do the following:  
1. Connect the line interface between the units (refer to section 3.1,  
“Connecting the Twisted-Pair Line Interface” on page 10)  
Note See Figure 2 for the standalone unit’s rear panel arrangements.  
2. Connect the Ethernet interface (refer to section 3.2, “Connecting the  
10/100Base-T Ethernet Interface” on page 11).  
3. Connect the power plug (refer to section 3.3, “Connecting Power” on  
page 12).  
9
 
 
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CopperLink 2173R  
Ruggedized Ethernet Extender  
Power  
jack  
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1
2
CopperLINK  
twisted-pair  
RJ-45 interface  
Ethernet  
port 2  
Ethernet  
port 1  
Figure 2. Model 2173R panel  
3.1 CONNECTING THE TWISTED-PAIR LINE INTERFACE  
The Interconnecting cables shall be acceptable for  
external use and shall be rated for the proper applica-  
tion with respect to voltage, current, anticipated tem-  
CAUTION  
perature, flammability, and mechanical serviceability.  
The Model 2173R supports communication between two peer Ethernet  
LAN sites over a distance of up to 5,500 ft (1.6 km) over 24 AWG  
(0.5 mm) twisted-pair wire.  
Note Actual distance and link performance may vary depending on  
the environment and type/gauge of wire used.  
Follow the steps below to connect the Model 2173R CopperLINK Inter-  
faces.  
Note The Model 2173R units work in pairs. One of the units must be  
configured as a (L) Local unit, and the other unit must be config-  
ured as a (R) Remote unit. It does not matter which end is the L  
and which is the R. The link is always initiated by the R unit. As  
long as the L unit is powered on, the R unit can establish a link  
by being powered on or by having its power reset.  
1. To function properly, the two Model 2173Rs must be connected  
together using twisted-pair, unconditioned, dry, metal wire, between  
19 (0.9mm) and 26 AWG (0.4mm). Leased circuits that run through  
signal equalization equipment are not acceptable.  
10  
 
 
2. The Model 2173R is equipped with either an RJ-45 interface jack that  
can be used on the CopperLINK interface. These CopperLINK inter-  
faces are a two-wire interface. Observe the signal/pin relationships on  
the Model 2173R's CopperLINK interface jacks.  
The RJ-45 connector on the Model 2173R's twisted pair interface is  
polarity insensitive and is wired for a two-wire interface. The signal/pin  
relationship is shown in Figure 3.  
1 (no connection)  
2 (no connection)  
3 (no connection)  
4 (RING)  
1
2
3
4
5
6
7
8
5 (TIP)  
6 (no connection)  
7 (no connection)  
8 (no connection)  
Figure 3. Model 2173R (RJ-45) twisted pair line interface.  
3.2 CONNECTING THE 10/100BASE-T ETHERNET INTERFACE  
The Interconnecting cables shall be acceptable for  
external use and shall be rated for the proper applica-  
tion with respect to voltage, current, anticipated tem-  
CAUTION  
perature, flammability, and mechanical serviceability.  
The shielded RJ-45 port labeled Ethernet is the Auto-MDIX10/100Base-  
T interface. This port is designed to connect directly to a 10/100Base-T  
network. Figure 4 shows the signal/pin relationships on this interface.  
You may connect this port to a hub or PC using a straight through or  
crossover cable that is up to 328 ft long.  
11  
 
   
1 TX+/RX+  
2 TX-/RX-  
1
2
3
4
5
6
7
8
3 RX+/TX+  
4 (no connection)  
5 (no connection)  
6 RX-/TX-  
7 (no connection)  
8 (no connection)  
Figure 4. Model 2173R 10/100Base-T RJ-45 Connector Pinout.  
3.3 CONNECTING POWER  
The Interconnecting cables shall be acceptable for  
external use and shall be rated for the proper applica-  
tion with respect to voltage, current, anticipated tem-  
perature, flammability, and mechanical serviceability.  
CAUTION  
The Model 2173R does not have a power switch, so it powers up as  
soon as it is plugged in.  
An external AC or DC power supply is available separately. This connec-  
tion is made via the barrel jack on the rear panel of the Model 2173R. No  
configuration is necessary for the power supply (See Appendix B for  
domestic and international power supply and cord options).  
DC power (supplied via the power supply jack to the 2173R) must meet  
the following requirements; DC power supplied must be regulated  
+5VDC ±5%, 1.0A minimum. Center pin is +5V. The barrel type plug has  
a 2.5/5.5/10mm I.D./O.D./Shaft Length dimensions.  
4.0 CONFIGURATION  
The Model 2173 has four DIP switches (S1) for configuring the unit for a  
wide variety of applications. This section describes switch locations and  
explains the different configurations..  
4.1 CONFIGURING THE HARDWARE DIP SWITCHES  
Using a small flat-tip screwdriver, remove the protective cover located on  
the underside of the Model 2173R (see Figure 5).  
12  
 
       
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ig  
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Figure 5. Removing protective cover  
Figure 6 on page 13 shows the orientation of the DIP switches in the On  
and Off positions.  
Ruggedized High Speed Ethernet Extender  
S1  
ON  
OFF  
S1  
ON  
Switch toggle  
1 2 3 4  
Push toggle up  
for ON position  
ON  
Push toggle  
down for  
OFF position  
1 2 3 4  
Figure 6. DIP switch orientation  
13  
 
4.2 CONFIGURING DIP SWITCH S1  
DIP switch S1 is where you configure the CopperLINK line. The following  
tables describe the configuration for the 2173.  
Table 1: 2173 Firmware Configuration  
S1-1  
S1-2  
S1-3  
S1-4  
Position  
Master/  
Slave  
Mode  
Rate  
SNR  
ON  
Slave  
(CPE)  
Fast  
Auto  
6dB  
OFF  
Master  
(CO)  
Interleave  
25/25  
9dB  
S1-2: Impulse Noise Protection  
Fast Mode: Direct data transmission with latency less than 1ms  
Interleave Mode: Provides data transmission protection for up to 250  
ms impulse noise with latency less than 6 ms  
S1-3: Rate Limit  
S1-3  
Rate  
OFF  
ON  
25/25  
Auto  
S1-4: General Protection (Signal to Noise Ratio)  
6dB: Original line noise protection with 6dB SNR  
9dB: Better line noise protection with SNR up to 9dB  
5.0 OPERATION  
Once the Model 2173Rs are properly installed, they should operate  
transparently. No user settings required. This section describes reading  
the LED status monitors.  
5.1 POWER UP  
Before applying power to the Model 2173R, please review section 3.3,  
“Connecting Power” on page 12 to verify that the unit is connected to the  
appropriate power source.  
14  
 
     
5.2 FRONT PANEL LED STATUS MONITORS  
The Model 2173R features six front panel LEDs that monitor power, the  
Ethernet signals, the CopperLINK connection, and the remote/local set-  
ting. Figure 7 shows the front panel location of each LED. Table 2 on  
page 15 describes the LED functions.  
Power LED  
Link LED  
Ethernet 1 LED  
Ethernet 2 LED  
Remote LED  
Local LED  
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21  
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Power  
; 0.6A  
5V  
d
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ize  
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Line  
C
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Ethernet  
2
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Figure 7. Model 2173R front panel  
Table 2: Front panel LED description  
LED  
Power  
Status  
Green  
Description  
The device is powered on.  
The device is powered off.  
The port is connected.  
Data transceiving.  
Off  
CopperLink  
Ethernet  
Green  
Blinking Green  
Off  
No valid link on this port.  
The port is connected.  
Data transceiving.  
Green  
*Blinking Green  
Local  
Green  
Off  
The device acts in Local mode.  
Local mode is off.  
Remote  
Green  
Off  
The device acts in Remote mode.  
Remote mode is off.  
*. Once the unit connects to a power source, the Link LED will  
blink as the 2173R automatically looks for the other unit in  
the pair.  
15  
 
 
APPENDIX A  
SPECIFICATIONS  
A.1 LAN CONNECTION  
• Two shielded RJ-45, 10/100Base-T, IEEE 802.3 Ethernet  
• CopperLINK Connection: Shielded RJ-45  
A.2 TRANSMISSION LINE  
Two-wire unconditioned twisted pair.  
A.3 COPPERLINK LINE RATE AND COPPERLINK DISTANCE  
• Line Rate: Up to 155 Mbps aggregate (upstream/downstream) via  
Auto Rate; and 25/25 Mbps via DIP switch settings.  
• Distance: Up to 5,500 ft (1.6 km)  
Note Distances depend on line rate and line conditions.  
A.4 LED STATUS INDICATORS  
• Power (Green)  
• CopperLINK: Link (Green)  
• Ethernet: Link (Green) & Activity (Flashing Green)  
• Remote (Green)  
• Local (Green)  
A.5 POWER SUPPLY  
External AC and DC options:  
• AC: 120 VAC, 220 VAC, and UI (120–240 VAC)  
• DC: 12 VDC, 24 VDC and 48 VDC  
• Power consumption: 860mA at 5V  
A.6 TEMPERATURE RANGE  
-40 to 85°C  
A.7 HUMIDITY  
Standard:Up to 90% non-condensing  
Conformal Coated: 85% condensing humidity from -10 to 35°C  
A.8 DIMENSIONS  
1.5H x 4.13W x 3.75D in.(3.81H x 10.5W x 9.53D cm)  
16  
 
                 
APPENDIX B  
MODEL 2173R FACTORY  
REPLACEMENT PARTS AND ACCESSORIES  
Patton Model #  
Description  
Base Models  
2173R/E  
CopperLINK Multi Rate 100 Mbps Ethernet Extender;  
No power supply  
2173R/E-2PK  
CopperLINK Multi Rate 100 Mbps Ethernet Extender Kit (2 units  
preset to local and remote); No power supply  
2173R/EUI-2PK  
CopperLINK Multi Rate 100 Mbps Ethernet Extender Kit (2 units  
preset to local and remote); 110-240VAC  
07M2173R-UM  
User Manual  
Power Supplies  
08055DCUI  
08055-120-5-1  
100-240VAC (+5V reg. DC/2A) Universal Input Adapter.  
120 VAC (+5V reg. DC/1A) Input Adapter  
12V-PSM  
24V-PSM  
48V-PSM  
Power Cords*  
0805US  
12 VDC Input Adapter  
24 VDC Input Adapter  
48 VDC Input Adapter  
American Power Cord  
European Power Cord CEE 7  
United Kingdom Power Cord  
Australian Power Cord  
Denmark Power Cord  
France/Belgium Power Cord  
India Power Cord  
0805EUR  
0805UK  
0805AUS  
0805DEN  
0805FR  
0805IN  
0805IS  
Israel Power Cord  
0805JAP  
0805SW  
Japan Power Cord  
Switzerland Power Cord  
*Only required with optional UI power supply (08055DCUI)  
17  
 
 
APPENDIX C  
MODEL 2173R INTERFACE PIN ASSIGNMENT  
C.1 10/100BASE-T INTERFACE  
RJ-45  
• Pin 1: TX+  
• Pin 2: TX-  
• Pin 3: RX+  
• Pin 6: RX-  
• Pins 4, 5, 7, 8: no connection  
C.2 COPPERLINK INTERFACE  
RJ-45  
• Pin 4: RING  
• Pin 5: TIP  
• Pins 1, 2, 3, 6, 7, 8: no connection  
18  
 
         
APPENDIX D  
SAMPLE RATES/DISTANCE CHART, BASED ON 24 AWG (0.5 MM)  
Throughput  
at Max  
Distance in  
Feet (km)  
Rate  
Mode  
Distance  
(megabits per  
second)  
4/1  
4/1  
Fast  
Interleave  
Fast  
5,500  
(1.6 km)  
4.00 (DS)  
1.00 (US)  
5,500  
(1.6 km)  
4.00 (DS)  
1.00 (US)  
100/70  
100/70  
500 ft  
(0.15 km)  
83 (DS)  
69.5 (US)  
Interleave  
Interleave  
Fast  
250  
(0.07 km)  
83 (DS)  
69.5 (US)  
25/25*  
50/50  
2,250  
(0.6 km)  
24.89 (DS)  
24.89 (US)  
1,750  
(0.5 km)  
49.78 (DS)  
49.78 (US)  
50/50  
70/70  
70/70  
Interleave  
Fast  
1,750  
(0.5 km)  
49.78 (DS)  
49.78 (US)  
1,750  
(0.5 km)  
51 (DS)  
51 (US)  
Interleave  
1,750  
(0.5 km)  
51 (DS)  
51 (US)  
*. For the 25/25 rate, set S1-3 to the OFF position.  
Note The actual distance and link performance may vary depending  
on the environment and type/gauge of wire used.  
Note DS = downstream, US = upstream  
19  
 
 
Copyright © 2011  
Patton Electronics Company  
All Rights Reserved.  
20  
 

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