Table of Contents
Advertisement
Quick Links
Download this manual
See also:
User Manual
Advertisement
Table of Contents
Related Manuals for Cabletron Systems EMC39-12
Summary of Contents for Cabletron Systems EMC39-12
- Page 1 12 PORT ETHERNET MEDIA CONVERTER EMC39-12 Ethernet Media Converter TPLINK RX TX FOLNK 12 11 10 9 8 7 6 5 4 3 2 1 EMC39-12 USER’S GUIDE LANVIEW WITH RX TX RX TX RX TX RX TX RX TX...
- Page 3 NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice.
-
Page 4: Fcc Notice
Information Technology Equipment (VCCI) aimed at preventing radio interference in commercial and/or industrial areas. Consequently, when used in a residential area or in an adjacent area thereto, radio interference may be caused to radios and TV receivers, etc. Read the instructions for correct handling. EMC39-12 User’s Guide... - Page 5 IMPORTANT: Before utilizing this product, carefully read this License Agreement. This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”) that sets forth your rights and obligations with respect to the Cabletron software program (the “Program”) contained in this package.
-
Page 6: United States Government Restricted Rights
Government is subject to restrictions as set forth in subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at 252.227-7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867-0505. EMC39-12 User’s Guide... -
Page 7: Table Of Contents
Installing the EMC39-12 ... 2-1 2.2.1 Rack Mounting the EMC39-12... 2-2 2.2.2 Free-Standing Shelf or Tabletop Installation ... 2-3 Connecting The EMC39-12 to the Power Source... 2-4 CHAPTER 3 CONNECTING TO THE NETWORK Connecting a Twisted Pair Segment To The EMC39-12 ... 3-1 Connecting a Fiber Optic Link Segment... -
Page 8: Chapter 1 Introduction
EMC39-12. Chapter 1, Introduction, describes EMC39-12 features and specifications. Chapter 2, Installation, describes how to install the EMC39-12 into a 19-inch rack or as a standalone device. Chapter 3, Connecting to the Network, explains how to connect network segments to the EMC39-12. -
Page 9: Getting Help
Chapter 1: Introduction 1.2 GETTING HELP If you need additional support related to the EMC39-12, or if you have any questions, comments, or suggestions concerning this manual, contact Cabletron Systems Technical Support: By phone By CompuServe By Internet mail By FTP... -
Page 10: Emc39-12 Features
Power and Link status. Chapter 4 describes the LEDs in detail. 1.4.4 Connectivity The rear panel of the EMC39-12 has a 50-pin Champ connector (RJ71) that supports twelve twisted pair segments. The front panel has twelve 10BASE-FL single mode ST ports. Each single mode ST port has a Receive connector and a Transmit connector. -
Page 11: Emc39-12 Specifications
Chapter 1: Introduction 1.5 EMC39-12 SPECIFICATIONS This section describes operating specifications for the EMC39-12. Cabletron Systems reserves the right to change these specifications at any time without notice. 1.5.1 Physical Specifications Dimensions: 17" L x 9.4" W x 1.7" H Weight: 4 lbs. -
Page 12: Chapter 2 Installation
CAUTION sensitive. You can install the EMC39-12 in a 19-inch rack or place it on any horizontal surface (e.g. a table or shelf). Cabletron Systems provides an accessory kit with the EMC39-12 that includes Rackmount Brackets and Mounting Screws. - Page 13 Chapter 2: Installation 2.2.1 Rack Mounting the EMC39-12 Before installing the EMC39-12, care must be taken to ensure that the rack used will support the unit and that the rack remains stable with the EMC39-12 installed. In order to allow for proper cooling within the rack, there must be a two-inch clearance on either side of the unit.
-
Page 14: Free-Standing Shelf Or Tabletop Installation
Figure 2-3 shows the surface requirements for installing the EMC39-12 on a shelf or tabletop. Shelving units must support 30 pounds of static weight. Before you install the EMC39-12, ensure the power source and environmental conditions meet the requirements specified in Chapter 1, Introduction. -
Page 15: Connecting The Emc39-12 To The Power Source
1. Plug the power cord into the back panel of the EMC39-12. 2. Plug the other end of the power cord into a grounded wall outlet. 3. Verify that the PWR LED is on; this indicates that the EMC39-12 is receiving power. -
Page 16: Chapter 3 Connecting To The Network
EMC39-12 and to a 10BASE-T compliant Ethernet device that has a 50-pin Champ connector (e.g. Cabletron Systems’ ELM or TPRMIM). You can also run a 50-pin feeder cable from the EMC39-12 to a punch down block. The Champ connector supports twelve 10BASE-T, twisted pair segments. - Page 17 10BASE-T compliant Ethernet device. 3. Check that the link LED on the 10BASE-T ethernet device and the applicable TPLNK LED on the EMC39-12 are on. If the LEDs are not on, perform each of the following steps until the LEDs are on: a.
-
Page 18: Connecting A Fiber Optic Link Segment
Receive and which is Transmit. When you buy fiber optic cable from Cabletron Systems, it is labeled so that at one end of the cable, one fiber is labeled 1, and the other fiber is labeled 2. This pattern is repeated at the other end of the cable. - Page 19 Chapter 3: Connecting To The Network To connect a fiber optic link segment to the EMC39-12, perform the following steps: 1. Remove the protective plastic covers from the fiber optic ports on the applicable port on the module and from the ends of the connectors on each fiber strand.
-
Page 20: Finishing The Installation
The EMC39-12 is now ready for operation. Before placing the network into service, test the installation thoroughly, making sure that you can address all stations and that the EMC39-12 and all stations are indicating normal operation. Ensure that the networking software is configured properly to match the installed network. -
Page 21: Chapter 4 Using The Lanview Leds
EMC39-12 status and diagnose problems. TPLINK 4.1 PWR (Power) • On (Green) - Indicates that the EMC39-12 is receiving power. • Off - Indicates that the unit is not receiving power. Check the input power source (circuit breakers, fuse, power cord, etc.). If the proper source is present, the problem could be with the unit. -
Page 22: Rcv (Receive)
fiber segment and the 10BASE-FL device at the other end of the segment. The LED will remain on as long as there is a link between the devices and power is supplied to each linked device. • Off - No link Page 4-2 EMC39-12 User’s Guide... -
Page 23: 10Base-T Twisted Pair Requirements
This appendix provides cable requirements for each of the EMC39-12 ports. A.1 10BASE-T TWISTED PAIR REQUIREMENTS When you connect a 10BASE-T twisted pair segment to the EMC39-12, the device at the other end of the twisted pair segment must meet IEEE 802.3 10BASE-T specifications. Your 10BASE-T twisted pair segment must meet the following requirements. - Page 24 Length If you meet all system budgets, the fiber optic ports will drive the signal a minimum distance of 5 km and comply with the IEEE 802.3 10BASE-FL specification. Page A-2 EMC39-12 User’s Guide...
-
Page 25: B.1 Twisted Pair Wiring From An Emc39-12 To A Punch Down Block
Punch Down Block (see Figure B-1) to wire your twisted pair segments. The following tables are included in this appendix: • Table B-1 Twisted Pair Wiring from an EMC39-12 to a Punch Down Block • Table B-2 Twisted Pair Wiring from a Punch Down Block to a 10Base-T Device B.1 TWISTED PAIR WIRING FROM AN EMC39-12 TO A... -
Page 26: Appendix Btwisted Pair Wiring Tables
Appendix B: Twisted Pair Wiring Tables Table B-1 EMC39-12 to a Punch Down Block (Continued) From Into and Out of 50 EMC39-12 Pin Feeder Cable TX-21 21 Blue/VioletTX- RX+47 47 Violet/OrangeRX+ RX-22 22 Orange/VioletRX- Port 10 TX+44 44 Yellow/Brown TX+... -
Page 27: Twisted Pair Wiring From An Emc39-12 To A Punch Down Block
Twisted Pair Wiring From An EMC39-12 To a Punch Down Block Table B-1 EMC39-12 to a Punch Down Block (Continued) From Into and Out of 50 EMC39-12 Pin Feeder Cable Port 6 TX+36 36 Black/BlueTX+ TX-11 11 Blue/Black TX- RX+37... -
Page 28: Twisted Pair Wiring From A Punch Down Block To A 10Base-T Device
Appendix B: Twisted Pair Wiring Tables Table B-1 EMC39-12 to a Punch Down Block (Continued) From Into and Out of 50 EMC39-12 Pin Feeder Cable TX+28 28 White/GreenTX+ TX-3 RX+ 29 29 White/BrownRX+ RX- 4 Port 1 TX+26 26 White/BlueTX+... - Page 29 B33 Yellow/OrangeRX+ B34 Orange/YellowRX- B35 Yellow/GreenTX+ B36 Green/YellowTX- Port 8 B29 Black/GrayRX+ B30 Gray/BlackRX- B31 Yellow/Blue TX+ B32 Blue/YellowTX- Port 7 B25 Black/GreenRX+ B26 Green/BlackRX- B27 Black/BrownTX+ EMC39-12 User’s Guide To RJ45 Into Wallplate Office Drop Into 10BASE-T Device Page B-5...
- Page 30 B19 Red/GrayTX+ B20 Gray/RedTX- Port 4 B13 Red/OrangeRX+ B14 Orange/RedRX- B15 Red/GreenTX+ B16 Green/RedTX- Port 3 B9 White/GrayRX+ B10 Gray/WhiteRX- B11 Red/BlueTX+ B12 Blue/RedTX- Page B-6 To RJ45 Into Wallplate Office Drop 11 TX+ EMC39-12 User’s Guide Into 10BASE-T Device...
- Page 31 Table B-2 Punch Down Block to a 10BASE-T Device (Continued) From Punch Down Block Port 2 B5 White/GreenRX+ B6 Green/WhiteRX- B7 White/BrownTX+ B8 Brown/WhiteTX- Port 1 B1 White/BlueRX+ B2 Blue/WhiteRX- B3 White/OrangeTX+ B4 Orange/WhiteTX- EMC39-12 User’s Guide To RJ45 Into Wallplate Office Drop Into 10BASE-T Device Page B-7...
- Page 32 Appendix B: Twisted Pair Wiring Tables Figure B-1 Punch Down Block Pins Page B-8 EMC39-12 User’s Guide...
- Page 33 The main cord used with this equipment must be a 2 conductor plus ground type with minimum 0.75 mm square conductors and must incorporate a standard IEC appliance coupler on one end and a main plug on the other end which is suitable for the use and application of the product and that is approved for use in the country of application.