Page 2 - BRIM-E100 User’s Guide; NOTICE
BRIM-E100 User’s Guide i 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, f...
Page 6 - CONTENTS
BRIM-E100 User’s Guide v CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Manual ....................................................................... 1-1 1.2 Document Conventions ............................................................... 1-2 1.3 Getting Help.......................................
Page 8 - CHAPTER 1; USING THIS MANUAL
BRIM-E100 User’s Guide Page 1-1 CHAPTER 1 INTRODUCTION Welcome to the Cabletron Systems BRIM-E100 User’s Guide . This manual describes features, explains installation procedures, and provides specifications for the Cabletron Systems 10/100 Mbps Bridge/Router Interface Module (BRIM). The BRIM-E100 re...
Page 9 - DOCUMENT CONVENTIONS; anonymous; Note; Tip; Caution
Chapter 1: Introduction Page 1-2 BRIM-E100 User’s Guide 1.2 DOCUMENT CONVENTIONS This document uses the following conventions. 1.3 GETTING HELP If you need additional support related to this device, or if you have any questions, comments, or suggestions concerning this manual, contact Cabletron Syst...
Page 11 - Introduction; Fast Ethernet Interface Modules; SC
Chapter 1: Introduction Page 1-4 BRIM-E100 User’s Guide Full Duplex Functionality The BRIM-E100 has the ability to transmit and receive at the same time. Full duplex operation allows the BRIM-E100 when coupled with the FE-100TX Fast Ethernet Interface Module to provide either 20 or 200 Megabit bandw...
Page 12 - Operating Temperature:
BRIM-E100 Specifications BRIM-E100 User’s Guide Page 1-5 1.6 BRIM-E100 SPECIFICATIONS This section describes the BRIM-E100 operating specifications. Cabletron Systems reserves the right to change these specifications at any time without notice. Environmental Requirements Operating Temperature: 5 ° t...
Page 13 - ESXMIM Installation Guide
Chapter 1: Introduction Page 1-6 BRIM-E100 User’s Guide 1.8 RELATED MANUALS Use the following manuals to supplement the procedures, and other technical data provided in this manual. This manual references procedures in these manuals, as appropriate, but does not repeat them. Cabletron Systems EMM-E6...
Page 14 - CHAPTER 2; UTP CABLE SPECIFICATIONS; Length
BRIM-E100 User’s Guide Page 2-1 CHAPTER 2 CABLING REQUIREMENTS This chapter describes the cabling requirements for the BRIM-E100. The network must meet the requirements and conditions specified in this chapter to obtain satisfactory performance from this equipment. Failure to follow these guidelines...
Page 15 - Cabling Requirements
Chapter 2: Cabling Requirements Page 2-2 BRIM-E100 User’s Guide Jitter Intersymbol interference and reflections cause jitter in the bit cell timing, resulting in data errors. A 100BASE-TX link must not generate more than 1.4 nanoseconds (ns) of jitter. If the cable meets the impedance requirements f...
Page 16 - MULTIMODE SPECIFICATIONS FOR THE FE-100FX; Cable Loss; s, then further segmentation of the network through the use of; NETWORK CABLE LENGTHS
Multimode Specifications for the FE-100FX BRIM-E100 User’s Guide Page 2-3 2.2 MULTIMODE SPECIFICATIONS FOR THE FE-100FX The BRIM-E100 supports the Cabletron Systems FE-100FX. The FE-100FX meets IEEE 802.3u standards. When connecting a fiber optic segment to the BRIM-E100 with the FE-100FX module ins...
Page 18 - CHAPTER 3; disposable grounding strap (provided with any MIM or hub)
BRIM-E100 User’s Guide Page 3-1 CHAPTER 3 INSTALLATION This chapter contains instructions for unpacking the BRIM-E100, installing Fast Ethernet Interface Modules, and installing the BRIM-E100 into Cabletron Systems devices that support BRIM technology. The following equipment is needed to install th...
Page 19 - INSTALLING FAST ETHERNET INTERFACE; Remove the screws securing the Fast Ethernet Interface Module; Removing the Coverplate on the BRIM-E100
Chapter 3: Installation Page 3-2 BRIM-E100 User’s Guide 3.2 INSTALLING FAST ETHERNET INTERFACE MODULES Install a Fast Ethernet Interface Module into the BRIM-E100 as follows: 1. Attach the disposable grounding strap to your wrist and to a proper ground. Refer to the instructions outlined on the disp...
Page 20 - Removing the Faceplate
Installing Fast Ethernet Interface Modules BRIM-E100 User’s Guide Page 3-3 4. Remove the two faceplate screws from the BRIM-E100. See Figure 3-2. 5. Remove the faceplate. Figure 3-2 Removing the Faceplate ! C AUT I O N Failure to remove the BRIM-E100 faceplate before installing the Fast Ethernet Int...
Page 21 - Installing Fast Ethernet Interface Modules; three screws removed from the BRIM-E100 in steps 2 and 3.
Chapter 3: Installation Page 3-4 BRIM-E100 User’s Guide 6. Carefully lower the Fast Ethernet Interface Module onto the standoffs while inserting the connector pins of the Fast Ethernet Interface Module into the connector on the BRIM-E100. See Figure 3-3. Figure 3-3 Installing Fast Ethernet Interface...
Page 23 - Removing the BRIM Coverplate
Chapter 3: Installation Page 3-6 BRIM-E100 User’s Guide Figure 3-4 Removing the BRIM Coverplate Figure 3-5 Installing the BRIM-E100 BRIMCOVERPLATE STANDOFF STANDOFF SCREW FACEPLATEMOUNTING SCREW 1028_03 MOUNTING SCREW STANDOFF FACEPLATEMOUNTING SCREW BRIMCONNECTOR BRIM-E100 RX TX FE-100TX 10 100 boo...
Page 25 - Remove the hub chassis cover. Refer to your specific hub
Chapter 3: Installation Page 3-8 BRIM-E100 User’s Guide 4. Remove the hub chassis cover. Refer to your specific hub documentation for instructions on removing the hub chassis cover. 5. Remove the faceplate mounting screws and the BRIM coverplate. See Figure 3-4. 6. Place the BRIM-E100 behind the hub...
Page 26 - CHAPTER 4; CONNECTING THE BRIM TO THE NETWORK
BRIM-E100 User’s Guide Page 4-1 CHAPTER 4 CONNECTING TO THE NETWORK This chapter outlines the procedure for connecting the BRIM-E100 to a network. 4.1 CONNECTING THE BRIM TO THE NETWORK The procedure for connecting network segments to the BRIM-E100 depends on which Fast Ethernet Interface Module is ...
Page 27 - FE-100TX Crossover Switch; Connect an FE-100TX to a twisted pair segment as follows:; Check that the RX LED on the BRIM-E100 is green or flashing yellow; Check the cable for continuity.
Chapter 4: Connecting to the Network Page 4-2 BRIM-E100 User’s Guide Figure 4-1 FE-100TX Crossover Switch Connect an FE-100TX to a twisted pair segment as follows: 1. Connect the twisted pair segment to the module by inserting the RJ45 connector on the twisted pair segment into the RJ45 port on the ...
Page 28 - applicable port on the module and from the ends of the connectors.
Connecting the BRIM to the Network BRIM-E100 User’s Guide Page 4-3 4.1.2 Connecting a Multimode Segment to the FE-100FX The FE-100FX has an SC style network port (see Figure 4-2). Cabletron Systems supplies fiber optic cable that uses keyed SC style connectors to insure proper crossover of the trans...
Page 29 - Check that the BRIM-E100 RX LED is green or flashing yellow (refer
Chapter 4: Connecting to the Network Page 4-4 BRIM-E100 User’s Guide Figure 4-2 FE-100FX Port 3. At the other end of the fiber optic cable, attach the SC connector to the other device. 4. Check that the BRIM-E100 RX LED is green or flashing yellow (refer to Chapter 6, LANVIEW LEDs). If the LED is of...
Page 30 - Connect a fiber optic link segment as follows:
Connecting the BRIM to the Network BRIM-E100 User’s Guide Page 4-5 4.1.2.2 Fiber Connection: SC to ST Follow the directions in this section if you are connecting a non-Cabletron Systems device to the FE-100FX using different types of connectors such as SC to ST. The physical communication link consi...
Page 31 - Connecting Individual Leads to the FE-100FX; Attach the fiber labeled 2 to the receive port.
Chapter 4: Connecting to the Network Page 4-6 BRIM-E100 User’s Guide Figure 4-3 Connecting Individual Leads to the FE-100FX 5. Attach the fiber labeled 2 to the receive port. 6. Check that the BRIM-E100 Receive (RX) LED is green or flashing yellow. If the LED is off, perform the following steps unti...
Page 32 - CHAPTER 5; The BRIM-E100 must be installed in a MIM or standalone hub.
BRIM-E100 User’s Guide Page 5-1 CHAPTER 5 LOCAL MANAGEMENT This chapter explains how to configure the BRIM-E100 through Local Management. The BRIM-E100 Setup screen appears as a Local Management selection and displays the current settings of the BRIM-E100 after the BRIM-E100 is installed into a MIM ...
Page 33 - LOCAL MANAGEMENT KEYBOARD CONVENTIONS; Keyboard Conventions; Arrow Keys
Chapter 5: Local Management Page 5-2 BRIM-E100 User’s Guide 5.1 LOCAL MANAGEMENT KEYBOARD CONVENTIONS All key names appear in this manual as capital letters. For example, the Enter key appears as ENTER and the Backspace key appears as BACKSPACE. Table 5-1 explains the keyboard conventions used in th...
Page 34 - BRIM-E100 Setup Screen; Port Type; Displays the current link status as Link or No Link.
The BRIM-E100 Setup Screen BRIM-E100 User’s Guide Page 5-3 5.2 THE BRIM-E100 SETUP SCREEN The BRIM-E100 is configured through the BRIM-E100 Setup screen shown in Figure 5-1. The header of the BRIM-E100 Local Management screen provides the name of the device in which the BRIM is installed (in this ex...
Page 36 - Use the ARROW keys to highlight Desired Operational Mode and; Advertised Ability; Use the ARROW keys to highlight Advertised Ability and use the
BRIM-E100 Setup BRIM-E100 User’s Guide Page 5-5 5.3.1 FE-100TX Configuration In normal operation the BRIM-E100 automatically establishes a link with the device at the other end of the segment and no user setup is required. This section provides instructions for manually configuring the BRIM-E100 wit...
Page 37 - Use the LEFT-ARROW key to move back to the Advertised Ability; Use the ARROW keys to highlight the SAVE command. Press; Desired Operational Mode
Chapter 5: Local Management Page 5-6 BRIM-E100 User’s Guide 2. Use the LEFT-ARROW key to move back to the Advertised Ability selection and use the SPACE bar to select the next mode you wish to enable or disable. Use the RIGHT-ARROW key to move across to the Enable/Disable field to the right of the s...
Page 38 - CHAPTER 6; LANVIEW LEDs; Off
BRIM-E100 User’s Guide Page 6-1 CHAPTER 6 LANVIEW LEDs This chapter describes how to use the LANVIEW LEDs to monitor BRIM status and diagnose BRIM problems. Figure 6-1 LANVIEW LEDs 6.1 BRIM-E100 LEDs The BRIM-E100 has two LEDs: a Transmit (TX) and a Receive (RX). Table 6-1 describes each LED. Table ...
Page 40 - APPENDIX A; A.1 MODULE SPECIFICATIONS; side, the pairs are internally crossed
BRIM-E100 User’s Guide Page A-1 APPENDIX A FAST ETHERNET INTERFACE MODULE SPECIFICATIONS A.1 MODULE SPECIFICATIONS The BRIM-E100 currently supports two Fast Ethernet Interface Modules: the FE-100TX and the FE-100FX. This appendix provides specifications for each module. A.1.1 FE-100TX The FE-100TX i...
Page 41 - Transmitter Power; m fiber
Appendix A: Fast Ethernet Interface Module Specifications Page A-2 BRIM-E100 User’s Guide A.1.2 FE-100FX The FE-100FX shown in Figure A-2 supports multimode fiber optic cabling. The FE-100FX is equipped with an SC style port. Specifications for the FE-100FX are listed below. Figure A-2 FE-100FX The ...
Page 42 - INDEX; Numerics
BRIM-E100 User’s Guide Index-1 INDEX Numerics 100BASE-FX cable length 2-4 cable loss 2-3 fiber optic budget 2-3 propagation delay 2-3 100BASE-TX cable length 2-1 crosstalk 2-2 impedance 2-1 jitter 2-2 noise 2-2 propagation delay 2-2 temperature 2-2 B BRIMs installing in a hub 3-7 installing in a MIM...
