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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 with an FE-100TX module installed. The BRIM-E100 Setup 
screen (see Figure 5-1) must be accessed through Local Management 
before proceeding with the following steps.

Desired Operational Mode

Use this field to set the active technology. This field steps between 
Auto-Negotiation, 10Base-T, 10Base-TFD (full duplex), 100Base-TX, 
and 100Base-TXFD (full duplex). If Auto-Negotiation is selected, the 
BRIM-E100 automatically sets the active technology. Use the following 
steps to manually set the active technology through Local Management:

1. Use the ARROW keys to highlight Desired Operational Mode and 

use the SPACE bar to select the desired mode. Press ENTER. If any 
mode other than Auto-Negotiation is selected, the BRIM-E100 only 
operates in the chosen mode and auto-negotiation is disabled. 

2. Use the ARROW keys to highlight the SAVE command. Press 

ENTER. The message “Save Done!” appears and Local Management 
saves the changes to memory. The selected mode is now displayed in 
both the Desired Operational Mode field and the Current 
Operational Mode field.

Advertised Ability

In normal operation the BRIM-E100 auto-negotiates to the highest speed 
possible. Under some circumstances, the Network Administrator may 
want the BRIM-E100 to advertise only some of the available modes and 
not operate in other modes. This field steps between 10Base-T, 
10Base-TFD (full duplex), 100Base-TX, and 100Base-TXFD (full 
duplex). Use the following steps to set the advertised ability:

1. Use the ARROW keys to highlight Advertised Ability and use the 

SPACE bar to select the 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 selection. Use the SPACE bar to select Enable or 
Disable. Press ENTER.

book  Page 5  Friday, April 19, 1996  9:53 AM

Содержание BRIM E100 BRIM-E100

Страница 1: ...BRIM E100 USER S GUIDE BOOKTITLE2 OPTIONAL...

Страница 2: ...HATSOEVER INCLUDING BUT NOT LIMITED TO LOST PROFITS ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF KNOWN OR SHOULD HAVE KNOWN...

Страница 3: ...NING Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment DOC NOTICE This digi...

Страница 4: ...ement shall be interpreted and governed under the laws and in the state and federal courts of New Hampshire You accept the personal jurisdiction and venue of the New Hampshire courts EXCLUSION OF WARR...

Страница 5: ...c in all respects is proprietary data belonging to Cabletron and or its suppliers For Department of Defense units the product is licensed with Restricted Rights as defined in the DoD Supplement to th...

Страница 6: ...he BRIM E100 3 1 3 2 Installing Fast Ethernet Interface Modules 3 2 3 3 Installing the BRIM E100 3 5 3 3 1 Installing a BRIM E100 in a MIM 3 5 3 3 2 Installing a BRIM E100 in a Hub 3 7 CHAPTER 4 CONNE...

Страница 7: ...E100 User s Guide CHAPTER 6 LANVIEW LEDs 6 1 BRIM E100 LEDs 6 1 6 2 FE 100TX LED 6 2 APPENDIX A FAST ETHERNET INTERFACE MODULE SPECIFICATIONS A 1 Module Specifications A 1 A 1 1 FE 100TX A 1 A 1 2 FE...

Страница 8: ...BRIM E100 Chapter 1 Introduction outlines the contents of this manual describes BRIM E100 features lists specifications and concludes with a list of related manuals Chapter 2 Cabling Requirements prov...

Страница 9: ...riday 8 A M 8 P M Eastern Time By CompuServe GO CTRON from any prompt By Internet mail support ctron com By FTP ctron com 134 141 197 25 Login anonymous Password your email address NOTE Note symbol Ca...

Страница 10: ...a Network LAN Connectivity The BRIM E100 uses Cabletron Systems Fast Ethernet Interface Modules for LAN connectivity You can easily install these Modules into the BRIM E100 for the configuration of yo...

Страница 11: ...E6 MicroMMAC etc to operate in either full duplex 20 200 Mbps or standard Ethernet 10 100 Mbps mode MIB Support For information on how to extract and compile individual MIBs contact Cabletron Systems...

Страница 12: ...Operating Temperature 5 to 40 C 41 to 104 F Storage Temperature 30 to 90 C 22 to 194 F Operating Humidity 5 to 95 non condensing 1 7 AGENCY APPROVALS Safety This unit meets the safety requirements of...

Страница 13: ...ual This manual references procedures in these manuals as appropriate but does not repeat them Cabletron Systems EMM E6 User s Guide Cabletron Systems ESXMIM Installation Guide Cabletron Systems ESXMI...

Страница 14: ...evices to operate properly at 100 Mbps Use Category 5 UTP cabling for networks operating at 100 Mbps Category 3 4 or 5 UTP cabling may be used for networks operating at 10 Mbps When connecting a 100BA...

Страница 15: ...ific times during data transmission Generally the user need not be concerned about noise If noise related data errors are suspected it may be necessary to either reroute the cable or eliminate the sou...

Страница 16: ...ptical loss due to the fiber optic cable in line splices and fiber optic connectors Propagation delay collision delay is the amount of time it takes data to travel from the sending device to the recei...

Страница 17: ...cable lengths when laying out your network UTP Maximum Cable Lengths An unshielded twisted pair copper segment in a 100BASE TX environment may be no more than 100 meters in length Multimode Fiber Cabl...

Страница 18: ...g box material covering the BRIM E100 2 Carefully remove the module from the shipping box Leave the module in its non conductive bag until you are ready to install 3 Attach the disposable grounding st...

Страница 19: ...a proper ground Refer to the instructions outlined on the disposable grounding strap package 2 Remove the screws securing the Fast Ethernet Interface Module coverplate to the standoffs on the BRIM E10...

Страница 20: ...crews from the BRIM E100 See Figure 3 2 5 Remove the faceplate Figure 3 2 Removing the Faceplate CAUTION Failure to remove the BRIM E100 faceplate before installing the Fast Ethernet Interface Module...

Страница 21: ...3 3 Figure 3 3 Installing Fast Ethernet Interface Modules 7 Press down firmly on the Fast Ethernet Interface Module until the pins slide all the way into the connector holes Ensure that the Fast Ethe...

Страница 22: ...at supports BRIM technology as follows 1 Power down the MMAC hub and remove all power cords 2 Disconnect all cables from the MIM Note the ports to which these cables attach 3 Attach the disposable gro...

Страница 23: ...uide Figure 3 4 Removing the BRIM Coverplate Figure 3 5 Installing the BRIM E100 BRIM COVERPLATE STANDOFF STANDOFF SCREW FACEPLATE MOUNTING SCREW 1028_03 MOUNTING SCREW STANDOFF FACEPLATE MOUNTING SCR...

Страница 24: ...RIM E100 through Local Management Appendix A provides Fast Ethernet Interface Module connector and pinout information 3 3 2 Installing a BRIM E100 in a Hub Install a BRIM E100 into a standalone hub th...

Страница 25: ...e back of the BRIM E100 until the pins slide all the way into the connector holes 9 Reinstall the faceplate mounting screws and install the standoff screws 10 Reattach the chassis cover to the hub rec...

Страница 26: ...IM E100 with FE 100FX Section 4 1 2 Prior to connecting the network cabling check the connectors for the proper pinouts as shown in Appendix A 4 1 1 Connecting a UTP Segment to the BRIM E100 The BRIM...

Страница 27: ...following steps until it is on a Check that the 100BASE TX device at the other end of the twisted pair segment is powered up b Verify that the RJ45 connector on the twisted pair segment has the proper...

Страница 28: ...ons in Section 4 1 2 2 Fiber Connection SC to ST 4 1 2 1 Fiber Connection SC Connectors 1 Remove the protective plastic covers from the fiber optic ports on the applicable port on the module and from...

Страница 29: ...s off perform the following steps until it is on a Check that the power is turned on for the device at the other end of the link b Verify proper crossover of fiber strands between the applicable port...

Страница 30: ...r optic cable is labeled so that one fiber is labeled 1 and the other fiber is labeled 2 at both ends of the cable If the cable was not purchased from Cabletron Systems label the cable as described ab...

Страница 31: ...other end of the link b Verify proper crossover of fiber strands between the FE 100FX and the fiber optic device at the other end of the fiber optic link segment by reversing the transmit and receive...

Страница 32: ...allows the user to set these parameters manually Refer to the MIM or standalone hub User s Guide for instructions about how to set up and access Local Management Complete the following steps before c...

Страница 33: ...ENTER RETURN key ENTER RETURN implements a selection Press ENTER means that you can press either RETURN or ENTER SPACE bar and BACKSPACE key These keys cycle through selections in some Local Manageme...

Страница 34: ...BRIM E100 Setup Screen The Setup screen displays the following five fields below the header Port Type Displays the current Fast Ethernet Interface Module installed in the BRIM The example shown in Fi...

Страница 35: ...the device at the other end of the segment what its capabilities are The capabilities of a BRIM E100 with an FE 100TX installed are 10Base T 10Base TFD full duplex 100Base TX and 100Base TXFD full dup...

Страница 36: ...ct the desired mode Press ENTER If any mode other than Auto Negotiation is selected the BRIM E100 only operates in the chosen mode and auto negotiation is disabled 2 Use the ARROW keys to highlight th...

Страница 37: ...FE 100FX Configuration This section provides instructions for manually configuring the BRIM E100 with an FE 100FX Fast Ethernet Interface Module installed The BRIM E100 Setup screen see Figure 5 1 mu...

Страница 38: ...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 6 1 BRIM E100 LEDs LED Color Description TX Transmit Off No activity Port enabled Green...

Страница 39: ...ink Activity Port enabled Green Blinking Link Port disabled Red Diagnostic failure Table 6 2 FE 100TX LED with Link LED Color Description 10 100 Off FE 100TX is operating at 10 Mbps Green FE 100TX is...

Страница 40: ...upporting Unshielded Twisted Pair UTP cabling The slide switch on the FE 100TX determines the crossover status of the cable pairs If the switch is on the X side the pairs are internally crossed over I...

Страница 41: ...ensitivity levels listed are peak power levels after optical overshoot A peak power meter must be used to correctly compare the values given above to those measured on any particular port If power lev...

Страница 42: ...5 Environmental requirements 1 5 F Fast Ethernet Interface Modules 1 4 FE 100FX desired operational mode 5 6 transmitter power A 2 FE 100TX advertised ability 5 5 desired operational mode 5 5 Fiber co...

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