Patton 2172R User Manual
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Patton 2172R User Manual

Ruggedized 50-mbps ethernet extender
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Part# 07M2172R-UM
Doc# 03333U2-004
Rev. A
Revised 5/21/08
An ISO-9001Certified
Company
USER
MANUAL
MODEL 2172R
Ruggedized 50-Mbps
Ethernet Extender
SALES OFFICE
(301) 975-1000
TECHNICAL SUPPORT
(301) 975-1007

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Summary of Contents for Patton 2172R

  • Page 1 USER MANUAL MODEL 2172R Ruggedized 50-Mbps Ethernet Extender Part# 07M2172R-UM SALES OFFICE Doc# 03333U2-004 (301) 975-1000 Rev. A TECHNICAL SUPPORT Revised 5/21/08 (301) 975-1007 An ISO-9001Certified Company...

  • Page 2: Table Of Contents

    A.3 CopperLINK Line Rate and CopperLINK Distance ....17 A.4 CopperLINK Surge Suppressor ..........17 A.5 LED Status Indicators ..............17 A.6 Power Supply ................17 A.7 Temperature Range ..............17 A.8 Humidity ..................17 A.9 Dimensions ................. 17 Model 2172R Series Factory Replacement Parts and Accessories........18...
  • Page 3 Model 2172R Series Interface Pin Assignment...... 19 C.1 10/100Base-T Interface .............. 19 RJ-45 ..................19 C.2 CopperLINK Interface ..............19 RJ-45 ..................19 Terminal Block................19 Distance Chart, Based on 24 AWG (0.5 MM) ......20...

  • Page 4: Warranty Information

    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...

  • Page 5: Radio And Tv Interference (Fcc Part 15)

    1.4 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: •...

  • Page 6: Safety When Working With Electricity

    PSTN. It is intended only for connection to WARNING customer premise equipment. When the 2172R is mounted, it shall be secured in such a way as to withstand a vertical shear force of 50N or 14 pounds.

  • Page 7: General Information

    Local unit located at one end of the LAN extension and the other Model 2172R or 2172 is configured as the (R) Remote unit at the other end. The Model 2172R is configured as a L or R via the switch on the rear panel.

  • Page 8: Installation

    CopperLINK link that are meant for the remote peered LAN. Figure 1. Typical application The pair of 2172R and 2172 models work together to create a transparent extension between two peered Ethernet LANs. Figure 1 shows a typical point-to-point application.

  • Page 9: Connecting The Twisted-Pair Line Interface

    Note The Model 2172R 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.
  • Page 10 19 (0.9mm) and 26 AWG (0.4mm). Leased circuits that run through signal equalization equipment are not acceptable. 2. The Model 2172R is equipped with either an RJ-45 or a terminal block interface jack that can be used on the CopperLINK interface. These CopperLINK interfaces are a two-wire interface.

  • Page 11: Connecting The 10/100Base-T Ethernet Interface

    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 2172R. No configuration is necessary for the power supply (See Appendix B for domestic and international power supply and cord options).

  • Page 12: Configuration

    4.0 CONFIGURATION The Model 2172R has eight DIP switches 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 2172R (see Figure 6).

  • Page 13: Configuring Dip Switch S2

    High-Speed Ethernet Extender Switch toggle Push toggle up for ON position Push toggle down for 1 2 3 4 5 6 7 8 OFF position Figure 7. DIP switch orientation 4.2 CONFIGURING DIP SWITCH S2 DIP switch S2 is where you configure the CopperLINK line rate, symmet- ric or asymmetric, Ethernet, and Ethernet Shutdown.

  • Page 14: Switch S2-1: Symmetric/Asymmetric Operation

    Switch S2-1: Symmetric/Asymmetric Operation Use switch S2-1 to configure the unit for symmetric or asymmetric opera- tion.. Table 2: Ethernet Auto Sense Selection Chart S2-1 Setting Symmetric Operation Asymmetric Operation Switches S2-2 and S2-3: Data Rate Use switches S2-1, S2-2 and S2-3 to configure the CopperLINK line rates.

  • Page 15: Operation

    Switch S2-7: Ethernet Shutdown Use switch S2-7 to enable or disable Ethernet Shutdown. When Ethernet Shutdown is enabled, the 2172R will disable the Ethernet interface when there is no CopperLINK link detected. When Ethernet Shutdown is dis- abled, the Ethernet interface will always be enabled.

  • Page 16: Front Panel Led Status Monitors

    5.2 FRONT PANEL LED STATUS MONITORS The Model 2172R features three front panel LEDs that monitor power, the Ethernet signals, and the CopperLINK connection. Figure 8 shows the front panel location of each LED. Table 8 on page 16 describes the LED functions.

  • Page 17: Specifications

    APPENDIX A SPECIFICATIONS A.1 LAN CONNECTION • Shielded RJ-45, 10/100Base-T, IEEE 802.3 Ethernet • CopperLINK Connection: RJ-45 or Terminal Block A.2 TRANSMISSION LINE Two-wire unconditioned twisted pair. A.3 COPPERLINK LINE RATE AND COPPERLINK DISTANCE • Line Rate: 50 Mbps, symmetric upstream/downstream. Additional symmetric and asymmetric rates are available via DIP switch settings.

  • Page 18: Model 2172R Series Factory Replacement Parts And Accessories

    APPENDIX B MODEL 2172R SERIES FACTORY REPLACEMENT PARTS AND ACCESSORIES Patton Model # Description Base Models 2172R/EUI Ruggedized 50-Mbps Ethernet Extender; -10 to 70°C; UI 2172R/C/EUI Ruggedized 50-Mbps Ethernet Extender; -10 to 70°C; conformal coated (humidity 85% condensing from -10 to +35°C); UI 2172R/EUI-2PK Ruggedized 50-Mbps Ethernet Extender Kit;...

  • Page 19: Model 2172R Series Interface Pin Assignment

    • 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 Terminal Block RING Figure 1. Model 2172R (Terminal Block) twisted pair line interface..

  • Page 20: Distance Chart, Based On 24 Awg (0.5 Mm)

    4 Mbps/1 Mbps 6,000 (1.82 km) 3.75/1 Note The actual distance and link performance may vary depending on the environment and type/gauge of wire used. Note DS = downstream, US = upstream Copyright © 2008 Patton Electronics Company All Rights Reserved.

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