5H102-48 and 5H103-48 Fast Ethernet Installation Guide FAST ENET FAST ENET 5H103-48 5H102-48 1X RESET RESET COM COM CPU 12X GROUP SELECT G R O U P GROUP GROUP G R O U P CPU GROUP SELECT GROUP GROUP 1 1 1X 11X 13X G R O U P 24X G R O U P 2 2 13X 23X 25X G R O U P 36X G R O U P 3 3 25X 35X 37X G R O U P 48X G R O U P 4 4 37X 47X 35861_00 9033586
ELECTRICAL HAZARD: Only qualified personnel should perform installation procedures. NOTICE Enterasys Networks and its licensors reserve the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Enterasys Networks to determine whether any such changes have been made. The hardware, firmware, or software described in this manual is subject to change without notice.
FCC NOTICE This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.
ENTERASYS NETWORKS, INC. PROGRAM LICENSE AGREEMENT BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. This document is an agreement (“Agreement”) between You, the end user, and Enterasys Networks, Inc. (“Enterasys”) that sets forth your rights and obligations with respect to the Enterasys software program (“Program”) in the package. The Program may be contained in firmware, chips or other media.
5. UNITED STATES GOVERNMENT RESTRICTED RIGHTS. The enclosed Product (i) was developed solely at private expense; (ii) contains “restricted computer software” submitted with restricted rights in accordance with section 52.227-19 (a) through (d) of the Commercial Computer Software-Restricted Rights Clause and its successors, and (iii) in all respects is proprietary data belonging to Enterasys and/or its suppliers.
DECLARATION OF CONFORMITY Application of Council Directive(s): 89/336/EEC 73/23/EEC Manufacturer’s Name: Manufacturer’s Address: European Representative Name: European Representative Address: Conformance to Directive(s)/Product Standards: Equipment Type/Environment: Enterasys Networks, Inc. 35 Industrial Way PO Box 5005 Rochester, NH 03867 Mr. Jim Sims Enterasys Networks Ltd.
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Contents Figures ............................................................................................................................................ix Tables.............................................................................................................................................. x ABOUT THIS GUIDE Using This Guide.............................................................................................................xi Structure of This Guide ...............................
3 INSTALLATION 3.1 3.2 3.3 3.4 4 TROUBLESHOOTING 4.1 4.2 4.3 A viii Module Specifications .....................................................................................A-1 Physical Properties .........................................................................................A-1 Environmental Requirements..........................................................................A-1 Input/Output Ports ..........................................................................................
Figures Figure 1-1 3-1 3-2 3-3 3-4 3-5 3-6 3-7 4-1 4-2 B-1 Page The 5H102-48 and 5H103-48 Modules ........................................................................... 1-2 Installing a Module into the 5C105 Chassis .................................................................... 3-4 Connecting a Twisted Pair Segment to the 5H102-48 .................................................... 3-6 Crossover Cable RJ45 Pinouts ...............................................................................
Tables Table 3-1 4-1 4-2 A-1 x Page Contents of Module Carton........................................................................................... 3-2 LANVIEW LEDs............................................................................................................ 4-3 Troubleshooting Checklist ............................................................................................ 4-5 COM Port Pin Assignments ..............................................................................
About This Guide Welcome to the 5H102-48 and 5H103-48 Fast Ethernet Installation Guide. This guide describes the Fast Ethernet modules and provides information concerning network requirements, installation, and troubleshooting. For information about how to use Local Management to configure and manage the module, refer to the MATRIX E5 Series Modules (5H1xx and 5G1xx) Local Management User’s Guide.
Related Documents Chapter 2, Network Requirements, outlines the network requirements that must be met before installing the module. Chapter 3, Installation, provides instructions on how to install the module, and connect segments to the modules. Chapter 4, Troubleshooting, describes the function of the LANVIEW LEDs, which can help to quickly diagnose network/operational problems.
Document Conventions DOCUMENT CONVENTIONS The guide uses the following conventions: NOTE: Calls the reader’s attention to any item of information that may be of special importance. TIP: Conveys helpful hints concerning procedures or actions. CAUTION: Contains information essential to avoid damage to the equipment. ELECTRICAL HAZARD: Warns against an action that could result in personal injury or death due to an electrical hazard.
Getting Help GETTING HELP For additional support related to the product or this document, contact Enterasys Networks using one of the following methods: World Wide Web http://www.enterasys.com/ Phone (603) 332-9400 Internet mail support@enterasys.com FTP ftp://ftp.enterasys.com Login anonymous Password your email address To send comments or suggestions concerning this document, contact the Technical Writing Department via the following email address: TechWriting@enterasys.
1 Introduction This chapter introduces the 5H102-48 and 5H103-48 Fast Ethernet modules. Important Notice Depending on the firmware version used in the module, some features described in this document may not be supported. Refer to the Release Notes shipped with the module to determine which features are supported. The 5H102-48 module (Figure 1-1) features 48 10BASE-T/100BASE-TX switched ports connected through 48 RJ45 front panel connectors.
Figure 1-1 The 5H102-48 and 5H103-48 Modules FAST ENET FAST ENET 5H102-48 5H103-48 RESET RESET COM 1X GROUP SELECT G R O U P 1 11X 13X G R O U P GROUP GROUP COM COM Port System LED CPU Group Select Switch Port Status LEDs Group Select LEDs 12X G R O U P 1 1X 24X G R O U P CPU GROUP SELECT GROUP GROUP System LED Group Select Switch Port Status LEDs Group Select LEDs 2 2 13X Network Ports 1-48 23X 25X G R O U P Network Ports 1-48 36X G R O U P 3 3 25X 35X 37X 48X G R O
Connectivity 1.1 CONNECTIVITY The module connects to Ethernet networks or workstations through the front panel connectors. The ports support Unshielded Twisted Pair (UTP) cables with an impedance between 85 and 111 ohms at lengths up to 100 meters. The ports are IEEE 802.3 10BASE-T and 100BASE-TX compliant. 1.
Port/VLAN Redirect Function 1.5 PORT/VLAN REDIRECT FUNCTION The port redirect function, also referred to as “Port Mirroring,” is a troubleshooting tool used to map traffic from a single source port to a single destination port within the module. This feature allows frames, including those with errors, to be copied and sent to an analyzer or RMON probe. The analyzer or RMON probe will see the data as if it were directly connected to the LAN segment of the source port.
Switching Options 1.9 SWITCHING OPTIONS The module provides 802.1Q switching between all of the front panel interfaces. In the 802.1Q mode (the default mode of operation), the module functions as an 802.1D switch until you configure VLANs. Up to 1024 VLANs can be configured. IEEE 802.1Q switching allows migration to Virtual Network technologies without requiring the replacement of existing equipment. 1.10 STANDARDS COMPATIBILITY The 5H102-48 and 5H103-48 modules are fully compliant with the IEEE 802.
2 Network Requirements Before installing the module, review the requirements and specifications referred to in this chapter concerning the following: • Port Trunking (Section 2.1) • 10BASE-T Twisted Pair Network (Section 2.2) • 100BASE-T Twisted Pair Network (Section 2.3) The network installation must meet the requirements to ensure satisfactory performance of this equipment. Failure to do so will produce poor network performance.
100BASE-TX Network 2.3 100BASE-TX NETWORK The fixed front panel ports of the module provide a connection that supports Category 5 UTP cabling. The device at the other end of the twisted pair segment must meet IEEE 802.3u 100BASE-TX Fast Ethernet network requirements for the devices to operate at 100 Mbps. Refer to the Cabling Guide for details. NOTE: The fixed ports of the module support Category 5 UTP cabling with an impedance between 85 and 111 ohms for 100 Mbps operation.
3 Installation ELECTRICAL HAZARD: Only qualified personnel should install the module. NOTE: Read the Release Notes shipped with the module to check for any exceptions to the supported features and operation documented in this guide. This chapter provides the instructions to install the 5H102-48 or 5H103-48 module. A Phillips screwdriver is required to install options into the module. Follow the order of the sections listed below to correctly install the module. • Unpacking the Module (Section 3.
Unpacking the Module 1. Open the box and remove the packing material protecting the module. 2. Verify the contents of the carton as listed in Table 3-1. Table 3-1 Contents of Module Carton Item Quantity One module, either the 5H102-48 or the 5H103-48 1 Antistatic Wrist Strap 1 RJ21 Angle Adapter 4 Manual Accessory Kit 1 3. Remove the tape seal on the non-conductive bag to remove the module. 4. Perform a visual inspection of the module for any signs of physical damage.
Installing the Module into the 5C105 Chassis 3.2 INSTALLING THE MODULE INTO THE 5C105 CHASSIS CAUTION: Failure to observe static safety precautions could cause damage to the module. Follow static safety handling rules and wear the antistatic wrist strap provided with the 5C105 Chassis. Do not cut the non-conductive bag to remove the module. Sharp objects contacting the board or components can cause damage. To install a module, refer to Figure 3-1 and proceed as follows: 1.
Installing the Module into the 5C105 Chassis Figure 3-1 Installing a Module into the 5C105 Chassis Backplane Slot Number Connector Plastic Locking Tab SERIES 1 2 3 4 PS1 5 FAST ENET 6H002-48 E5 PS2 RESET COM 1X CPU GROUP SELECT G R O U P GROUP GROUP 1 11X 13X G R O U P 2 23X 25X G R O U P 3 35X 37X G R O U P 4 47X Metal Back-Panel Circuit Card Card Guides Plastic Locking Tab 35861_02 3-4 Installation
Connecting to the Network 6. Locate the slot guides that line up with the number of the slot in which the module will be installed. Install the module in the chassis by aligning the module circuit card between the upper and lower metal rail guides of the desired slot, sliding it into the chassis, and locking down the top and bottom plastic locking tabs, as shown in Figure 3-1. Take care that the module slides in straight and properly engages the backplane connectors. 7.
Connecting to the Network Figure 3-2 Connecting a Twisted Pair Segment to the 5H102-48 FAST ENET 5H102-48 RESET COM 1X Group Select Button CPU GROUP SELECT G R O U P RX LED GROUP GROUP 1 TX LED 11X 35861_03 3. Verify that a link exists by checking that the port RX (Receive) LED is ON (flashing amber, blinking green, or solid green). If the RX LED is OFF and the TX (Transmit) LED is not blinking amber, perform the following steps until it is on: a.
Connecting to the Network Figure 3-3 Crossover Cable RJ45 Pinouts TO RJ45 Switch Port TO Other Device Port RX+ 1 1 RX+ NOTE: RX RX+/RX and TX+/TX must share a common color pair. TX+ 2 2 RX 3 3 TX+ TX 6 6 TX RJ45 to RJ45 3387_04 Figure 3-4 Straight-Through Cable RJ45 Pinouts TO RJ45 Switch Port NOTE: RX+/RX and TX+/TX must share a common color pair. TO Other Device Port RX+ 1 1 RX+ RX 2 2 RX TX+ 3 3 TX+ TX 6 6 TX RJ45 to RJ45 3387_05 e.
Connecting to the Network 3.3.2 Connecting UTP Cables to the 5H103-48 When facing the front panel of the 5H103-48, the RJ21 connectors from top to bottom represent Ethernet/Fast Ethernet segments 1 through 12, segments 13 through 24, 25 through 36, and 37 through 48, respectively. To connect a UTP segment to the 5H103-48, proceed as follows: 1. Ensure that the device connected to the other end of the segment is powered ON. 2.
Connecting to the Network Figure 3-6 Connection Using the RJ21 Angle Adapter Screw Clip RJ21 Adapter/Extender RJ21 Right Angle Connector Clip Screw 2229-01 Figure 3-7 Example of Cable Placement When Using the RJ21 Angle Adapters 22291-02 Installation 3-9
Completing the Installation 3. Tighten the two screws on the RJ21 connector, as applicable, to secure it to the module. If using the RJ21 angle adapter, plug in the RJ21 right-angled connector until the two retaining clips, shown in Figure 3-7, snap into place. NOTE: The cable pinouts for a 25-pair cable (RJ21) can be found in the Cabling Guide. Refer to Related Documents in About This Guide for details on how to obtain this document. 4.
4 Troubleshooting This chapter provides information concerning the following: • Using LANVIEW (Section 4.1) • Troubleshooting Checklist (Section 4.2) • Using the RESET Button (Section 4.3) 4.1 USING LANVIEW The modules use a built-in visual diagnostic and status monitoring system called LANVIEW. The LANVIEW LEDs (Figure 4-1) allow quick observation of the network status to aid in diagnosing network problems. Viewing Receive and Transmit Activity Only one group of segments may be viewed at a time.
Using LANVIEW Figure 4-1 LANVIEW LEDs (both modules) FAST ENET 5H102-48 RESET COM CPU 1X GROUP SELECT G R O U P GROUP GROUP GROUP SELECT 1 GROUP Port 1, Group 1 LEDs 11X RX TX 13X 35861_07 Table 4-1 describes the LED indications and provides recommended actions as appropriate. NOTE: The terms flashing, blinking, and solid used in Table 4-1 indicate the following: Flashing indicates an LED is flashing randomly.
Using LANVIEW Table 4-1 LANVIEW LEDs LED Color State Recommended Action CPU Off Power off. Ensure chassis has adequate power. Red Solid. Hardware failure has occurred. If the LED remains red for several minutes, contact Enterasys Networks for technical support. Amber Blinking. Image is being loaded from Flash. None. Solid. Boot PROM diagnostics are running. If the LED remains amber for more than several minutes, contact Enterasys Networks for technical support. Green Solid.
Using LANVIEW Table 4-1 LANVIEW LEDs (Continued) LED Color State Recommended Action TX (Transmit) Off Port enabled, and no activity. 1. Ensure that the STA is enabled and that there is a valid link. 2. Contact Enterasys Networks for technical support. Should flash green every two seconds indicating BPDUs being sent if STA is enabled and there is a valid link. Speed 4-4 Green Flashing. Indicates activity. Rate indicates data rate. None. Amber Blinking.
Troubleshooting Checklist 4.2 TROUBLESHOOTING CHECKLIST If the module is not working properly, refer to Table 4-2 for a checklist of problems, possible causes, and recommended actions to resolve the problem. Table 4-2 Troubleshooting Checklist Problem Possible Cause Recommended Action All LEDs are OFF. Loss of power. Ensure that the module was installed properly according to the installation instructions in Chapter 3, and that the host chassis is powered properly.
Troubleshooting Checklist Table 4-2 Troubleshooting Checklist (Continued) Problem Possible Cause Recommended Action Cannot contact the module through in-band management. IP address not assigned. Refer to the MATRIX E5 Series Modules Local Management User’s Guide for the IP address assignment procedure. Port is disabled. Enable port. Refer to the MATRIX E5 Series Modules Local Management User’s Guide for instructions to enable/disable ports. No link to device. 1.
Using the RESET Button 4.3 USING THE RESET BUTTON The RESET button shown in Figure 4-2 resets and re-initializes the module. CAUTION: Pressing the RESET button resets the device, and all current switching being performed by the module is halted. A network downtime of up to two minutes will result from this action for any devices connected to the module.
A Specifications This appendix provides operating specifications for the 5H102-48 and 5H103-48 modules. Enterasys Networks reserves the right to change the specifications at any time without notice. If not specified by module name, the statistics are the same for both modules. A.1 MODULE SPECIFICATIONS Processors: Motorola 850 SE Dynamic Random Access Memory (DRAM): 8 MB FLASH Memory: 2 MB A.2 PHYSICAL PROPERTIES Dimensions: 46.43 H x 6.05 W x 29.51 D (cm) 18.28 H x 2.38 W x 11.
Input/Output Ports A.4 INPUT/OUTPUT PORTS 5H102-48: Ports 1 through 48: Fast Ethernet 10/100 Mbps (10BASE-T and 100BASE-TX compliant) with 48 RJ45 connectors. 5H103-48: Ports 1 through 48: A.5 Fast Ethernet 10/100 Mbps (10BASE-T and 100BASE-TX compliant) with 4 RJ21 connectors (12 ports per connector). COM PORT PINOUT ASSIGNMENTS The COM port is a serial communications port that supports Local Management. Table A-1 shows the COM port pin assignments.
Regulatory Compliance A.6 REGULATORY COMPLIANCE The 5H102-48 and 5H103-48 modules meet the following safety and electromagnetic compatibility (EMC) requirements: Safety: Electromagnetic Compatibility (EMC): UL 1950, CSA C22.2 No. 950, 73/23/EEC, EN 60950, IEC 950, EN 60825 FCC Part 15, CSA C108.
B Mode Switch Bank Settings and Options This appendix covers the following items: • Required tools (Section B.1) • Locations, functions, and settings for the mode switches (Section B.2) B.1 REQUIRED TOOLS Use the following tools to perform the procedures provided in this appendix: • Antistatic wrist strap • Phillips screwdriver CAUTION: An antistatic wrist strap is required (provided with the module) to perform the procedures in this appendix.
Setting the Mode Switches B.2 SETTING THE MODE SWITCHES CAUTION: Read the appropriate sections to be fully aware of the consequences when changing switch settings. Only qualified personnel should change switch settings. Figure 2-1 shows the location of the mode switches and the switch settings for normal operation. These switches are set at the factory and rarely need to be changed. Switch definitions and positions are as follows: • Switches 1 through 4 – For Enterasys Networks use only.
Setting the Mode Switches • Switch 6 – No function. • Switch 7 – Clear NVRAM. Changing the position of this switch resets NVRAM on the next power-up of the device. All user-entered parameters, such as the IP address, device names, etc., are reset to the factory default settings. Once the module resets, you can either use the factory default settings or reenter your own parameters. • Switch 8 – Reset Password/Community Names.
Index Numerics E 100BASE-TX requirements 2-2 10BASE-T connection 3-5, 3-8 requirements 2-1 802.
P S Physical properties A-1 Pinouts crossover 3-7 straight-through 3-7 Port redirect function introduction to 1-4 Port Trunking introduction to 1-3 Specifications A-1 Standards compatibility 1-5 Switching options introduction to 1-5 R Receive LEDs viewing of 4-1 Redirect functions port and VLAN introduction to 1-4 Regulatory Compliance A-3 Related manuals xii Remote Monitoring (RMON) introduction to 1-3 RESET button 4-7 Index-2 T Transmit LEDs viewing of 4-1 Troubleshooting 4-1 checklist 4-5 U Unpack
