Patton electronics EnviroNET EHA2168 User Manual
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Patton electronics EnviroNET EHA2168 User Manual

Copperlink ethernet extenders
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This is a Class A device and is intended for use in a
light industrial environment. It is not intended nor
approved for use in an industrial or residential
environment.
Part# 07MEHA-QS
Doc# 06401U7-006
Rev. A
Revised 11/27/07
An ISO-9001Certified
Company
USER
MANUAL
EnviroNET™ CopperLink
Ethernet Extenders
Model EHA2168
SALES OFFICE
(301) 975-1000
TECHNICAL SUPPORT
(301) 975-1007

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Summary of Contents for Patton electronics EnviroNET EHA2168

  • Page 1 USER MANUAL EnviroNET™ CopperLink Ethernet Extenders Model EHA2168 This is a Class A device and is intended for use in a light industrial environment. It is not intended nor approved for use in an industrial or residential environment. Part# 07MEHA-QS SALES OFFICE Doc# 06401U7-006 (301) 975-1000...

  • Page 2: Table Of Contents

    CONTENTS Warranty Information ..............3 Radio and TV Interference (FCC Part 15) ........3 CE Declaration of Conformity ............4 Authorized European Representative........... 4 Service..................4 General Information..............6 Features..................6 Description..................6 Installation................... 8 Unit installation ................8 Grounding the EHA2168............... 9 Connecting the Twisted-Pair Line Interface........

  • Page 3: Warranty Information

    1.0 WARRANTY INFORMATION Patton Electronics warrants all CopperLink Ethernet Extender compo- nents 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 ship- ment. This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized modification.

  • Page 4: Ce Declaration Of Conformity

    1.2 CE DECLARATION OF CONFORMITY We certify that the apparatus identified in this document conforms to the requirements of Council Directive 1999/5/EC on the approximation of the laws of the member states relating to Radio and Telecommunication Ter- minal Equipment and the mutual recognition of their conformity. The safety advice in the documentation accompanying this product shall be obeyed.
  • Page 5 • This device contains no user serviceable parts. The equipment shall be returned to Patton Electronics for repairs, or repaired by qualified service personnel. • Ensure that the power cable used meets all applica- ble standards for the country in which it is to be WARNING installed, and that it is connected to a wall outlet which has earth ground.

  • Page 6: General Information

    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.
  • Page 7 Figure 1. Typical application The CopperLink/L modem and EnviroNET CopperLink/R modem work together to create a transparent extension between two peered Ethernet LANs. Figure 1 shows a typical point-to-point application.

  • Page 8: Installation

    3.0 INSTALLATION Because the EnviroNET CopperLink Ethernet Extender requires no configu- ration, it can be installed quickly. 3.1 UNIT INSTALLATION Do the following: 1. Make a ground connection for the unit (refer to section 3.2, “Ground- ing the EHA2168” on page 9). 2.

  • Page 9: Grounding The Eha2168

    3.2 GROUNDING THE EHA2168 Before installing the EnviroNET CopperLink Ethernet Extender, it is important to establish a good grounding connection first. 1. Assemble a ground wire using #10 AWG wire with green-and-yel- low-colored insulation and two ring terminals. Make the wire long enough to reach one of the following earth ground sources: —...

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

    The RJ-45 connector on the CopperLink Ethernet Extender's twisted pair interface is polarity insensitive and is wired for a two-wire inter- face. The signal/pin relationship is shown in Figure 3. 1 (no connection) 2 (no connection) 3 (no connection) 4 (2-Wire RING) 5 (2-Wire TIP) 6 (no connection) 7 (no connection)

  • Page 11: Connecting Power

    3.5 CONNECTING POWER The EHA2168 is an internally powered unit. The power connection is made via the 3-pin power connector on the bottom panel of the Enviro- NET CopperLink Ethernet Extender. A mating connector is provided to create the mating cable (see Figure 5). No configuration is necessary for the power supply.

  • Page 12: Configuration

    4.0 CONFIGURATION The EnviroNET CopperLink Model EHA2168/R requires no configura- tion. 5.0 OPERATION Once the EnviroNET CopperLink Ethernet Extenders are properly installed, they should operate transparently. No user settings required. 5.1 POWER UP Before applying power to the CopperLink Ethernet Extender, please review section 3.5, “Connecting Power”...

  • Page 13: Specifications

    APPENDIX A SPECIFICATIONS A.1 LAN CONNECTION • Unshielded RJ-45, 10/100Base-T, IEEE 802.3 Ethernet • CopperLink Connection: RJ-45 only A.2 TRANSMISSION LINE Two-wire unconditioned twisted pair. A.3 COPPERLINK LINE RATE 12.5 Mbps symmetric upstream/downstream. A.4 COPPERLINK DISTANCE 4,000 ft (1.22 km) at 12.5 Mbps symmetric upstream/downstream. A.5 COPPERLINK SURGE SUPPRESSOR Gas tube with maximum current surge: 20 kA (8/20 s).

  • Page 14: Copperlink Series Interface Pin Assignment

    APPENDIX B COPPERLINK SERIES INTERFACE PIN ASSIGNMENT B.1 10/100BASE-T INTERFACE RJ-45 • Pin 1: TX+/RX+ • Pin 2: TX-/RX- • Pin 3: RX+/TX+ • Pin 6: RX-/TX- • Pins 4, 5, 7, 8: no connection B.2 COPPERLINK INTERFACE RJ-45 • Pin 4: RING •...
  • Page 15 Notes _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________...
  • Page 16 Notes _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ Copyright © 2007 Patton Electronics Company All Rights Reserved.

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