Page 3 - Notice
i Notice Enterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice. The reader should in all cases consult Enterasys Networks to determ...
Page 4 - Regulatory Compliance Information
ii Regulatory Compliance Information Federal Communications Commission (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 ...
Page 5 - Hazardous Substances
iii Electromagnetic Compatibility (EMC) This product complies with the following: 47 CFR Parts 2 and 15, CSA C108.8, 2004/108/EC, EN 55022, EN 61000 ‐ 3 ‐ 2, EN 61000 ‐ 3 ‐ 3, EN 55024, AS/NZS CISPR 22, VCCI V ‐ 3. Compatibilidad Electromágnetica...
Page 6 - ѻક䇈ᯢк䰘ӊ; Supplement to Product Instructions; ᳝↦᳝ᆇ⠽䋼ܗユ
iv ѻ ѻક䇈ᯢк䰘ӊ Supplement to Product Instructions ᳝↦᳝ᆇ⠽䋼ܗ㋴ (Hazardous Substance) 䚼ӊৡ⿄ (Parts) 䪙 3E ∲ +J 䬝 &G ݁Ӌ䫀 &U ⒈㘨㣃 3%% ⒈Ѡ㣃䝮 3%'( 䞥ሲ䚼ӊ (Metal Parts) h ƻ ƻ ƻ ƻ ƻ ⬉䏃ഫ ( Circuit Modules) h ƻ ƻ ƻ ƻ ƻ ⬉㓚ঞ⬉㓚㒘ӊ ( Cables & Cable Assemblies) h ƻ ƻ ƻ ƻ ƻ ล᭭㘮ড়⠽䚼ӊ (Plastic and Polymeric parts...
Page 8 - Declaration of Conformity; Enterasys Networks, Inc. Firmware License Agreement; BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT,
vi Declaration of Conformity Application of Council Directive(s): 2004/108/EC2006/95/EC Manufacturer ’s Name: Enterasys Networks, Inc. Manufacturer ’s Address: 50 Minuteman Road Andover, MA 01810 USA European Representative Address: Enterasys Networks, Ltd. Nexus House, N...
Page 11 - Contents; About This Guide
ix Contents About This Guide Who Should Use This Guide ........................................................................................................................... xiiiHow to Use This Guide ..................................................................................................
Page 13 - Index
xi A-8 MGBIC-LC01/MGBIC-MT01 Operating Range .................................................................................. A-6 A-9 MGBIC-02 Specifications ................................................................................................................... A-6 A-10 MGBIC-LC03 Opti...
Page 15 - Who Should Use This Guide; Refer to
Enterasys G-Series Hardware Installation Guide xiii About This Guide This guide provides an overview, specifications and instructions for installing the Enterasys® G ‐ Series Ethernet Switch in a standard 19 ‐ inch equipment rack, or on a suitable fl...
Page 16 - Document Conventions
Document Conventions xiv About This Guide Document Conventions The following typographical conventions and icons are used in this guide. Commonly Used Acronyms The following acronyms are used extensively throughout this guide: • IOM – Input/Output Module • L...
Page 17 - Getting Help
Getting Help Enterasys G-Series Hardware Installation Guide xv Getting Help For additional support related to the G ‐ Series switch, the IOMs, or this document, contact Enterasys Networks using one of the following methods: Before contacting Enterasys Netw...
Page 19 - Overview
Enterasys G-Series Hardware Installation Guide 1-1 1 Introduction The G ‐ Series Ethernet switch is a modular, high ‐ density switch designed to handle networking demands in commercial and institutional settings, including education, government, and fina...
Page 20 - Features
Features 1-2 Introduction Figure 1-2 G3G124-24 Switch (rear view) with 1200 and 400-watt power supplies installed Features The G ‐ Series switches include the following features: • A base system (chassis) containing fixed interfaces in the lower left front panel –...
Page 22 - Fan Management
Features 1-4 Introduction common mode voltage on the signal pair. PoE exploits this fact by using two twisted pairs as the two conductors to supply a direct current. One pair carries the power supply current and the other pair p...
Page 24 - Unpacking the G-Series Switch; Shipped With the Switch; Required and Shipped Separately
Unpacking the G-Series Switch 2-2 Installation Unpacking the G-Series Switch Shipped With the Switch Inspect the contents for any signs of physical damage. Contact Enterasys Networks if it is damaged. Refer to “Getting Help ” on page xv for details. The...
Page 25 - Order of Installation Steps; G3G124-24 Optional PoE Module Installation Considerations; Mounting the Switch
Order of Installation Steps Enterasys G-Series Hardware Installation Guide 2-3 Order of Installation Steps Once a suitable site has been chosen, proceed to install the G ‐ Series Ethernet switch components. It is recommended that the installation proceed i...
Page 26 - Placing the Switch on a Flat Surface
Mounting the Switch 2-4 Installation Placing the Switch on a Flat Surface When installing the switch on a flat surface, the installation of the rubber feet is recommended to prevent the switch from sliding. Also, the surface must be able to s...
Page 27 - Installing and Removing a Power Supply
Installing and Removing a Power Supply Enterasys G-Series Hardware Installation Guide 2-5 Figure 2-1 Attaching the Brackets to the Switch (G3G124-24 with G3G-24TX IOM shown) 4. Using your mounting hardware, attach the front of the brackets to the rack. Tighten securely. I...
Page 28 - Power Supply Planning; Supported Power Configurations; Power Supply Removal; Redundancy
Installing and Removing a Power Supply 2-6 Installation Power Supply Planning As shown in Table 2 ‐ 1 , when two power supplies are installed and power redundancy (the default switch setting) has not been disabled through the CLI, the power supplie...
Page 29 - Power Supply Addition or IOM Removal; Installing a Power Supply
Installing and Removing a Power Supply Enterasys G-Series Hardware Installation Guide 2-7 Power Supply Addition or IOM Removal When a power supply is added or an IOM module is removed, the G3 responds to the increase in available power by: 1. Detecting the...
Page 30 - Removing a Power Supply
Installing and Removing a Power Supply 2-8 Installation Figure 2-2 Installing a Power Supply Module (1200-watt module into PWR 2 slot shown) 7. Secure the power supply to the chassis by tightening the captive screws. 8. If you are installing an additional power su...
Page 31 - Installing and Removing an IOM; Installing an Optional PoE Module on the G3G-24TX
Installing and Removing an IOM Enterasys G-Series Hardware Installation Guide 2-9 Installing and Removing an IOM Installing an Optional PoE Module on the G3G-24TX If you have purchased an optional PoE card (G3G ‐ POE), you can install it before installing the G3G ‐ 24...
Page 32 - Installing a PoE module in the G3G-24TX IOM; Installing an IOM
Installing and Removing an IOM 2-10 Installation Figure 2-3 Installing a PoE module in the G3G-24TX IOM 4. Using the screws shipped with the PoE module, firmly attach the PoE module to the IOM. Installing an IOM If you have one or more IOMs that you wi...
Page 33 - Removing an IOM
Installing and Removing an IOM Enterasys G-Series Hardware Installation Guide 2-11 Figure 2-4 Installing an IOM (G3G-24TX with optional PoE shown) 7. To install additional modules, remove the coverplates from the slots and repeat earlier steps. Save coverplates for ...
Page 34 - Connecting Power to the Switch; Power LED Displays; Display
Connecting Power to the Switch 2-12 Installation 4. Replace the slot’s coverplate. Connecting Power to the Switch You can install a single primary source of power or provide two sources of power for redundancy, as described in the following section...
Page 35 - Connecting to the Console Port; Connecting to the RJ45 Console Port; Terminal
Connecting to the Console Port Enterasys G-Series Hardware Installation Guide 2-13 Refer to the Enterasys G ‐ Series CLI Reference for information on how to specify whether two installed power supplies will operate in additive or redundant mode. Conn...
Page 36 - Connecting to the USB Console Port; Connecting to the Network; Connecting UTP Cables to RJ45 Ports; RJ45 to DB9 Adapter Pinout
Connecting to the Network 2-14 Installation 5. When you are ready to begin configuring the G ‐ Series Ethernet switch, use the procedures in “ Completing the Installation ” on page 2 ‐ 20 to power on the switch and boot the software. You wi...
Page 37 - Connecting a UTP Cable Segment to RJ45 Port
Connecting to the Network Enterasys G-Series Hardware Installation Guide 2-15 To connect twisted pair segments to the G ‐ Series, refer to Figure 2 ‐ 5 and proceed as follows: 1. Ensure that the device to be connected at the other end of the segm...
Page 39 - Installing Optional SFP/XFP; TX
Connecting to the Network Enterasys G-Series Hardware Installation Guide 2-17 Figure 2-9 Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/1000BASE-TX To connect twisted pair segments to the G ‐ Series switch, refer to Figure 2 ‐ 5 and connect the twisted pair ...
Page 41 - Connecting Fiber-Optic Cables to SFP/XFP Ports
Connecting to the Network Enterasys G-Series Hardware Installation Guide 2-19 Removing an XFP/SFP To remove a transceiver from a port slot, refer back to Figure 2 ‐ 10 and proceed as follows: 1. With an antistatic wrist strap attached to your wrist, remo...
Page 42 - Cable Connection (LC shown) to Uplink Port with SFP/XFP Installed; Completing the Installation; admin
Completing the Installation 2-20 Installation 2. Insert the cable connector into the SFP/XFP connector until it clicks into place. Figure 2-11 Cable Connection (LC shown) to Uplink Port with SFP/XFP Installed 3. Plug the other end of the cable into the appro...
Page 43 - Removing the Switch Cover
Installing an Optional PoE Module in the G3G124-24 Switch Enterasys G-Series Hardware Installation Guide 2-21 c. For details on how to configure the G ‐ Series using the command line interface, refer to the Enterasys G ‐ Series CLI Reference . The CLI co...
Page 44 - Screw and Coverplate Removal for Removing the G3G124-24 Cover; Installing the PoE Module
Installing an Optional PoE Module in the G3G124-24 Switch 2-22 Installation Figure 2-12 Screw and Coverplate Removal for Removing the G3G124-24 Cover 2. Using a Phillips screwdriver and a counter ‐ clockwise motion, remove all necessary screws. 3. Retain screws and the ...
Page 45 - Troubleshooting
Enterasys G-Series Hardware Installation Guide 3-1 3 Troubleshooting This chapter contains instructions on troubleshooting the G ‐ Series Ethernet switch as required. This can include: For information about... Refer to page... Checking the LEDs 3-2 Using the Reset Button ...
Page 46 - SYSTEM LED; SYSTEM LED Definitions
Checking the LEDs 3-2 Troubleshooting Checking the LEDs The following sections define the behavior of the LEDs on the G ‐ Series Ethernet switch chassis and on the IOMs. Refer to Figure 3 ‐ 1 for the location of the LEDs on the chassis an...
Page 47 - Power LEDs; Fixed and IOM Port LEDs
Checking the LEDs Enterasys G-Series Hardware Installation Guide 3-3 Power LEDs The two power LEDs, marked PWR1 and PWR2, indicate voltage for the primary and secondary power inputs. Table 3 ‐ 2 describes their status. IOM Status LEDs The three IOM statu...
Page 48 - Using the Reset Button; Locating the Reset button; Removing the Switch from a Rack
Using the Reset Button 3-4 Troubleshooting Using the Reset Button If you forget the G ‐ Series login password, use the Reset button to reset the password to the default value as described in the following procedure. To reset the G ‐ Series pa...
Page 49 - Specifications; G3 Switch Specifications
Enterasys G-Series Hardware Installation Guide A-1 A Specifications This appendix provides information about the following: Enterasys Networks reserves the right to change the specifications at any time without notice. Switch Specifications Table A ‐ 1 provides ...
Page 51 - IOM Module Specifications; G3G-24TX IOM Specifications
IOM Module Specifications Enterasys G-Series Hardware Installation Guide A-3 IOM Module Specifications Table A ‐ 2 through Table A ‐ 4 provide the I/O ports, physical, and environmental specifications for the G3G ‐ 24TX, G3G ‐ 24SFP, G3K ‐ 2XFP, and G3K ‐ 4XFP optio...
Page 53 - Torque Values; Recommended Torque Values by Screw Size
Torque Values Enterasys G-Series Hardware Installation Guide A-5 Torque Values The following table describes the recommended torque values to use when installing the G ‐ Series switch using standard threaded fastener machine screws and bolts. 1-Gigabit Eth...
Page 54 - MGBIC-02 Specifications
1-Gigabit Ethernet and 100Base-FX Transceiver (SFP) Specifications A-6 Specifications The specifications for the Mini ‐ GBICs shown in Table A ‐ 7 through Table A ‐ 21 meet or exceed the IEEE 802.3z ‐ 1998 standard. MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX) M...
Page 55 - MGBIC-LC03 Optical Specifications; MGBIC-LC03 Operating Range; MGBIC-LC04 Optical Specifications; MGBIC LC04 Operating Range
1-Gigabit Ethernet and 100Base-FX Transceiver (SFP) Specifications Enterasys G-Series Hardware Installation Guide A-7 MGBIC-LC03 Specifications (1000BASE-SX) MGBIC-LC04 Specifications (100BASE-FX) Table A-10 MGBIC-LC03 Optical Specifications Item 62.5/125 µm MMF 50/125 µm MMF Transmit Power (minimum...
Page 56 - MGBIC-LC05 Optical Specifications; MGBIC LC05 Operating Range; MGBIC-LC07 Optical Specifications; MGBIC-LC07 Operating Range
1-Gigabit Ethernet and 100Base-FX Transceiver (SFP) Specifications A-8 Specifications MGBIC-LC05 Specifications (100BASE-FX) MGBIC-LC07 Specifications (1000BASE-ELX) Table A-14 MGBIC-LC05 Optical Specifications Item 10 µm SMF Transmit Power (minimum) -15 dBm Receive Sensitivity -25 dBm Link Power Bu...
Page 57 - MGBIC-08 Optical Specifications; MGBIC-08 Operating Range; MGBIC-LC09 Operating Range
10-Gigabit Ethernet Transceiver (XFP) Specifications Enterasys G-Series Hardware Installation Guide A-9 MGBIC-08 Specifications (1000BASE-ELX) MGBIC-LC09 Specifications (1000BASE-LX) 10-Gigabit Ethernet Transceiver (XFP) Specifications The 10 ‐ Gigabit Small Form Factor Pluggable (XFP) ...
Page 58 - Console Port Pinout Assignments; XFP Fiber-Optic Specifications; Compliance Standards
Console Port Pinout Assignments A-10 Specifications The specifications listed in Table A ‐ 23 meet or exceed the IEEE 802.3ae ‐ 2002 standard. Console Port Pinout Assignments Refer back to Connecting to the RJ45 Console Port on page 2 ‐ 13 for console ...
Page 59 - Numerics
Index-1 Index Numerics 100Base-FX Transceiver (SFP) specifications A-5 10-Gigabit Ethernet Transceiver Specifications (XFP) A-9 1-Gigabit Ethernet and 100Base-FX Transceiver (SFP) Specifications A-5 A AC input specifications A-2 , A-3 , A-4 C Connecting to the network 2-14 Console port connecting to...
