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Cisco ME 3400E Hardware Installation Manual

Cisco systems ethernet access switch installation guide
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Cisco ME 3400E Ethernet Access Switch
Hardware Installation Guide
February 2009
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
Text Part Number: OL-16447-01

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Summary of Contents for Cisco Cisco ME 3400E

  • Page 1 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide February 2009 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-16447-01...
  • Page 2 DEALING, USAGE, OR TRADE PRACTICE. Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found at www.cisco.com/go/trademarks. Third party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company.

  • Page 3: Table Of Contents

    C H A P T E R Warnings Installation Guidelines OL-16447-01 i-vii i-vii i-viii 1-10 1-11 1-11 1-11 1-12 1-13 1-14 1-14 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide C O N T E N T S i-ix...
  • Page 4 Installing a DC-Power-Supply Module Preparing for Installation Grounding the Switch Installing the DC-Power-Supply Module in the Switch Wiring the DC-Input Power Source Removing the DC-Power-Supply Module Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 2-13 2-14 2-14 2-15 2-19...
  • Page 5 A P P E N D I X Connector Specifications 10/100 SFP Module Connectors Dual-Purpose Ports 10/100 Ethernet Management Port Alarm Input Port Cables and Adapters SFP Module Cables Cable Pinouts Console Port Adapter Pinouts OL-16447-01 3-17 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Contents...
  • Page 6 A P P E N D I X Accessing the CLI Through the Console Port Starting the Terminal-Emulation Software Entering the Initial Configuration Information IP Settings Completing the Setup Program N D E X Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL-16447-01...

  • Page 7: Preface

    This guide is for the networking or computer technician installing the Cisco Metro Ethernet  (ME) 3400E Series Ethernet Access switch, also known as the switch. We assume that you are familiar with the concepts and terminology of Ethernet and local area networking.

  • Page 8: Related Publications

    The safety warnings for this product are translated into several languages in the Regulatory Compliance and Safety Information for the Cisco ME 3400E Ethernet Access Switches that ships with the product on the documentation CD. The EMC regulatory statements are also included in that guide.

  • Page 9: Obtaining Documentation And Submitting A Service Request I-Ix

    The RSS feeds are a free service and Cisco currently supports RSS version 2.0. OL-16447-01 Obtaining Documentation and Submitting a Service Request Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide...
  • Page 10 Preface Obtaining Documentation and Submitting a Service Request Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL-16447-01...

  • Page 11: Chapter 1 Product Overview

    • Setting Up the Switch See the Cisco ME 3400E Ethernet Access Switch Getting Started Guide on the documentation CD for instructions on how to initially configure your switch. The getting started guide also covers switch management options, basic rack-mounting procedures, port and module connections, power connection procedures, and troubleshooting help.

  • Page 12: Front Panel

    Front Panel Figure 1-1 shows the Cisco ME 3400E-24TS-M front panel. The 10/100 Fast Ethernet downlink ports are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2) on the left. Port 3 is above port 4, and so on. The dual-purpose ports are numbered 1 and 2. You can configure the dual-purpose ports as either copper-based 10/100/1000 ports or as fiber-optic SFP-module ports.
  • Page 13 Gigabit Ethernet uplink SFP-module slots are numbered 3 and 4. OL-16447-01 Cisco ME 3400EG-12CS-M Front Panel Ethernet management port SFP-module slots 10/100/1000 ports Gigabit Ethernet SFP-module slots Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Figure 1-3. You can Front Panel...

  • Page 14: Ac- And Dc-Power Input Connectors

    Ethernet management port AC- and DC-Power Input Connectors The Cisco ME 3400E-24TS-M and the Cisco ME 3400EG-12CS support combinations of power-supply modules: two AC, two DC, or one AC and one DC. The two AC- and one DC-power connectors on the front panel accommodate the mixture of AC- and DC-power-supply modules.

  • Page 15: Management Port

    10/100 Fast Ethernet Ports You can set the 10/100 ports on the switch to operate in any combination of half duplex, full duplex, or 10 or 100 Mb/s. You can set the ports for speed and duplex autonegotiation. The default setting is autonegotiate.

  • Page 16: Sfp Module Patch Cable

    DWDM-xxxx-SFP 1. Supported on SFP-only ports, not supported on dual-purpose ports. The Cisco ME 3400E-24TS-M does not support 1000BASE-T SFP modules. Note For more information about SFP modules, see your SFP module documentation and the Removing SFP Modules” section on page Connectors.”...

  • Page 17: Unis, Nnis, And Enis

    NNIs. You must specifically configure ports to be ENIs; no ports are ENIs by default. By default, the 10/100 ports on the Cisco ME 3400E-24TS-M are UNIs, and the dual-purpose ports are NNIs. A port can be reconfigured from UNI to NNI or an ENI, and the reverse. When a port is reconfigured as another interface type, it inherits all the characteristics of that interface type.

  • Page 18: Switch Led Panels

    Table 1-3 Color Blinking green Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Cisco ME 3400E-24TS-M and Cisco ME 3400EG-12CS-M System and Alarm LEDs Cisco ME 3400EG-2CS-A System and Alarm LEDs System LED System Status System is not powered on.

  • Page 19: Power-Supply Module Leds

    The power-supply module LEDs show whether power-supply modules 1 and 2 are receiving power. Figure 1-7 AC-power-supply LEDs PSU 1 (power supply 1) LED The Cisco ME 3400E-24TS-M and the Cisco ME 3400EG-12CS-M have power-supply module LEDs labeled PSU 1 and PSU 2. See Table 1-4 Color System Status Power-supply module (1 or 2) is either not installed or not producing power.

  • Page 20: Ethernet Management Port Led

    Green Blinking green Alternating green/amber 1. CRC = cyclic redundancy check. 2. Jabber errors occur when data packets exceed the prescribed lengths. Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 1-10 1-7). AC-Power-Supply LEDs 1-7). DC-Power-Supply LEDs Ethernet Management Port LED System Status No link, or port was administratively shut down.

  • Page 21: Alarm Leds

    Amber Dual-Purpose Port LEDs The dual-purpose port LEDs on the switch show the connection of either a copper-based connector or an SFP module. See dual-purpose port as either an 10/100/1000 with copper connectors or as an SFP-module port, but not both types at the same time.

  • Page 22: Rear Panel

    SFP-module slot Rear Panel The rear panel on the Cisco ME 3400E-24TS-M and the Cisco ME 3400EG-12CS-M has two power-supply slots for installing the removable power supplies and a ground connector. See The switch can operate with only one fan. For maximum efficiency, at least two of the four fans should be operational in a warm environment.

  • Page 23: Power Supply Features

    Ground connection Power Supply Features The Cisco ME 3400E-24TS-M and Cisco ME 3400EG-12CS-M support two power supplies, either AC or DC. The switch runs with one power supply, but you should replace a switch that has a failed power supply as soon as possible to maintain redundancy.

  • Page 24: Management Options

    Cisco IOS CLI • You can fully configure and monitor the switch from the CLI. You can access the CLI either by connecting your management station directly to the switch console port or by using Telnet from a remote management station. See the switch command reference on Cisco.com for more information.
  • Page 25 • Warnings These warnings are translated into several languages in the Regulatory Compliance and Safety Information for the Cisco ME 3400E Ethernet Access Switches document that ships with the switch. These warning statements apply to all the switches: Warning Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches).

  • Page 26: Chapter 2 Switch Installation

    This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Chapter 2 Switch Installation...
  • Page 27 Note The grounding architecture of this product is DC-isolated (DC-I). You can use the grounding lug to attach a wrist strap for ESD protection during servicing. OL-16447-01 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Warnings...

  • Page 28: Installation Guidelines

    Installation Guidelines These warning statements apply to the Cisco ME 3400E-24TS-M and the Cisco ME 3400EG-12CS-M: To prevent the system from overheating, do not operate it in an area that exceeds the maximum Warning recommended ambient temperature of: 149•F (65•C) Statement 1047 This unit might have more than one power supply connection.

  • Page 29: Verifying Switch Operation

    Switch Installation Verifying Switch Operation Before installing the switch in a rack, on a wall, on a table, or on a shelf, you should power the switch and verify that the switch passes the power-on self-test (POST). To power on the Cisco ME 3400E-24TS-M and Cisco ME 3400EG-12CS-M, see •...

  • Page 30: Rack-Mounting

    Statement 1006 Note Installing the switch in a 24-inch rack requires an optional bracket kit that is not included with the switch. You can order a kit containing the 24-inch rack-mounting brackets and hardware from Cisco. The kit part number is RCKMNT-1RU= (700-12398-XX).

  • Page 31: Attaching Brackets To The Switch

    Rack-Mounting Brackets 24-inch rack-mounting brackets ETSI-rack brackets Figure 2-4 on page Figure 2-6 on page Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Installing the Switch shows the standard types of mounting 2-8. For the  Figure 2-5 on...
  • Page 32 19-inch racks on all switches except the  Figure 2-4 Cisco ME 3400EG-2CS-A. Figure 2-4 Phillips flat-head screws Front-mounting position Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Attaching Brackets for 19-Inch Racks Rear-mounting position Mid-mounting position Chapter 2 Switch Installation...
  • Page 33 Phillips flat-head screw to attach the short side of each bracket to the switch. Figure 2-5 Attaching Brackets for 19-Inch, 23-Inch, and 24-Inch Racks Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL-16447-01...
  • Page 34 23-inch racks on all switches except the  Figure 2-6 Cisco ME 3400EG-2CS-A. Figure 2-6 Phillips flat-head screws Front-mounting position Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 2-10 Attaching Brackets for 23-Inch Racks Rear-mounting position Mid-mounting position Chapter 2...
  • Page 35 24-inch racks on all switches except the  Figure 2-7 Cisco ME 3400EG-2CS-A. Figure 2-7 Phillips flat-head screws Front-mounting position OL-16447-01 Attaching Brackets for 24-Inch Racks Rear-mounting position Mid-mounting position Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Installing the Switch 2-11...
  • Page 36 ETSI racks on all switches except the  Figure 2-8 Cisco ME 3400EG-2CS-A. Figure 2-8 Phillips flat-head screws Front-mounting position Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 2-12 Attaching Brackets for ETSI Racks Rear-mounting position Mid-mounting position Chapter 2...

  • Page 37: Mounting In A Rack

    Chapter 2 Switch Installation Mounting in a Rack After the brackets are attached on the switch, use the four supplied number-12 Phillips machine screws to securely attach the brackets to the rack. See Figure 2-9 Phillips machine screws Figure 2-10...

  • Page 38: Wall-Mounting

    • Connect to the RJ-45 connector of a dual-purpose port, and run the initial configuration dialog.  • See the Cisco ME 3400E Ethernet Access Switch Getting Started Guide for instructions. Connect to the front-panel ports. See the • on page 2-22, the “Connecting to 1000BASE-T SFP Modules”...

  • Page 39: Mounting The Switch On A Wall

    Phillips flat-head screw Mounting the Switch on a Wall For the best support of the switch and cables, make sure that the switch is attached securely to wall studs or to a firmly attached plywood mounting backboard. Read the wall-mounting instructions carefully before beginning installation. Failure to use the...
  • Page 40 Switch Installation Installing the Switch Cisco ME 3400EG-12CS-M Mount the switch with the front panel facing down (Figure 2-13). Figure 2-13 Mounting Cisco ME 3400EG-12CS-M on a Wall User-supplied screws Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 2-16 OL-16447-01...
  • Page 41 Switch Installation Installing the Switch Cisco ME 3400E-24TS-M Mount the switch with the side panel facing up (Figure 2-14). Figure 2-14 Mounting Cisco ME 3400E-24TS-M on a Wall User-supplied screws Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 2-17 OL-16447-01...
  • Page 42 Connect to a 10/100 port or to the RJ-45 connector of a dual-purpose port, and run the initial • configuration dialog. See the Cisco ME 3400E Ethernet Access Switch Getting Started Guide for instructions. Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide...

  • Page 43: Table- Or Shelf-Mounting

    Place the switch on a table or a shelf near an AC-power source. Step 1 After the switch is placed on the table or shelf, you need to do these tasks to complete the installation: Step 2 Power on the switch. See the •...
  • Page 44 For copper 1000BASE-T SFP modules, insert the RJ-45 cable connector into the SFP module. • When connecting to 1000BASE-T SFP modules, be sure to use a twisted four-pair, Category 5 or Note higher cable. Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 2-20 SFP Module with a Bale-Clasp Latch Figure 2-17).

  • Page 45: Removing Sfp Modules

    Insert the SFP module patch cable into the slot until you feel the connector on the cable snap into place Step 2 in the rear of the slot (see OL-16447-01 Removing a Bale-Clasp Latch SFP Module Figure 2-19). Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Inserting and Removing the SFP Module Patch Cable 2-21...

  • Page 46: Removing The Sfp Module Patch Cable

    Connecting to the 10/100 and 10/100/1000 Ports Figure 2-19 Repeat these steps for the second switch to which you want to connect the first switch. Step 3 Figure 2-20 Removing the SFP Module Patch Cable To remove an SFP module patch cable from the SFP module slot, release the connector, and pull it from the SFP module slot.
  • Page 47 Ethernet connections and configures the interfaces accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of device on the other end of the connection.

  • Page 48: Connecting To Fiber-Optic Sfp Modules

    Observe the port status LED. Step 4 The LED turns green when the switch and the target device have an established link. The LED turns amber while the STP discovers the network topology and searches for loops. This process takes about 30 seconds, and then the port LED turns green.

  • Page 49: Connecting To 1000Base-T Sfp Modules

    Therefore, you can use either a crossover or a straight-through cable for connections to a copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of device on the other end of the connection.

  • Page 50: Connecting To Dual-Purpose Ports

    Step 2 and configures the port. By default, the switch detects that either an RJ-45 copper connector or a fiber-optic SFP module in a dual-purpose port and configures the port accordingly. You can change this setting and configure the port to recognize only an RJ-45 connector or only an SFP module by using the media type interface configuration command.

  • Page 51: Product Overview

    This chapter provides the installation and removal instructions for the AC- and DC-power-supply modules for the Cisco ME 3400E-24TS-M and the Cisco ME 3400EG-12CS-M. Your switch ships with at least one power-supply module installed, either AC or DC, depending on your order. The power-supply modules are field-replaceable units (FRUs).

  • Page 52: C H A P T E R 3 Installing And Removing Ac- And Dc-Power-Supply Modules

    Handle-Side Description Figure 3-1 P S U O K Power-supply module PSU OK LED Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Chapter 3 80-W AC-Power-Supply Module Handle Side Extraction handle Installing and Removing AC- and DC-Power-Supply Modules OL-16447-01...
  • Page 53 The AC-power-supply module does not have a voltage selector. OL-16447-01 80-W DC-Power-Supply Module Handle Side DC-power-supply voltage switch Extraction handle DC-Voltage Selector P S U O K + 2 4 V - 4 8 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Product Overview Figure 3-3.

  • Page 54: Connector-Side Description

    • Installing an AC-Power-Supply Module, page 3-6 • Installing a DC-Power-Supply Module, page 3-8 • Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Chapter 3 PSU OK LED Descriptions Description No input power. Operating normally. Input, 12-V output, and both fans OK.

  • Page 55: Tools And Equipment

    Installation Guidelines Observe these guidelines when you install a power-supply module: • Do not force the power-supply module into the slot. This can damage the pins on the switch if they are not aligned with the unit. • A power-supply module that is only partially connected to the switch can disrupt the system operation.

  • Page 56: Installing An Ac-Power-Supply Module

    If you operate the switch with two power supplies, enter the power-supply dual global Note configuration command to configure the switch to send a message when one power supply is missing. Each AC-power input is dedicated to one power-supply module (PSU 1 or PSU 2). One AC-power input...

  • Page 57: Removing Ac-Power-Supply Modules

    Turn on the power at the power source. Step 7 Confirm that both the AC 1 LED and the PSU 1 LED are green. (If you can access the switch rear panel, verify that the PSU OK LED is green.) See LEDs.

  • Page 58: Installing A Dc-Power-Supply Module

    DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position. Use a voltmeter to test for 0 (zero) voltage at the power terminals on the chassis.

  • Page 59: Preparing For Installation

    • Copper ground wire (insulated or noninsulated) for the ground connection. • Dual-hole, right-angle ground lug from the switch accessory kit (for the Cisco ME 3400E-24TS-M • and the Cisco ME 3400EG-12CS-M). Dual-hole ground lug from the switch accessory kit (for the Cisco ME 3400EG-2CS-A).
  • Page 60 UL-listed lug suitable for number-6 AWG wire and two number-10-32 ground-lug screws. Follow these steps to install either a single-ground lug or a dual-ground lug on the switch. Make sure to follow any grounding requirements at your site.

  • Page 61: Installing The Dc-Power-Supply Module In The Switch

    Verify that power is off at the DC circuits. To ensure that power is removed from the DC circuits, locate Step 1 the circuit breakers for the DC circuits, switch the circuit breakers to the OFF position, and tape the circuit-breaker switches in the OFF position.

  • Page 62: Wiring The Dc-Input Power Source

    The DC-power-supply voltage should be within the range that you select on the DC-power-supply Caution voltage switch, either –36 to –72 VDC or +18 to +36 VDC. If the supply voltage is not in this range, the switch might not operate properly or might be damaged.
  • Page 63 To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, Step 1 switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position.
  • Page 64 Torque to 4.5 in-lb Repeat Step 5 Step 7 completed wiring of a terminal block plug. Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 3-14 Chapter 3 Inserting Wires in the Terminal Block Plug Return (positive) Feed B Supply (negative) Feed B Figure 3-19).
  • Page 65 Return (positive) Feed A Supply (negative) Feed A Insert the terminal block plug in the terminal block header on the switch front panel. (See Step 8 Secure the wires coming in from the terminal block so that they cannot be disturbed by casual contact.

  • Page 66: Removing The Dc-Power-Supply Module

    Power-Supply Module Installation Confirm that both the DCA LED and the PSU 1 LEDs are green. (If you can access the switch rear panel, Step 12 verify that the power-supply module PSU OK LED is green.) See of the power-supply module LEDs. See and DC-power-supply LED descriptions.

  • Page 67: Power Supply Settings

    DC-power source. When both are operating properly, all the applicable LEDs are green and the switch does not send an alarm. If only one DC-input feed is connected, and there is at least one DC-power-supply module installed, the switch sends an alarm. An error message appears and the DC-power-supply LED for the missing DC-input feed turns amber.
  • Page 68 Chapter 3 Installing and Removing AC- and DC-Power-Supply Modules Power Supply Settings Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 3-18 OL-16447-01...

  • Page 69: Chapter 4 Troubleshooting

    Switch POST Results As the switch powers on, it begins the POST, a series of tests that runs automatically to ensure that the switch functions properly. It might take several minutes for the switch to complete POST.

  • Page 70: Switch Leds

    Diagnosing Problems Switch LEDs You must have physical access to the switch to do this. Look at the port LEDs for troubleshooting information about the switch. See the and their meanings. Switch Connections Bad or Damaged Cable Always examine the cable for marginal damage or failure. A cable might be just good enough to connect at the physical layer, but it could corrupt packets as a result of subtle damage to the wiring or connectors.

  • Page 71: Sfp Module Port Issues

    SFP Module Port Issues Use only Cisco SFP modules on the switch. Each Cisco module has an internal serial EEPROM that is encoded with security information. This encoding provides a way for Cisco to identify and validate that the module meets the requirements for the switch.

  • Page 72: Switch Performance

    A common issue with speed and duplex is when the duplex settings are mismatched between two switches, between a switch and a router, or between the switch and a workstation or server. Mismatches can happen when manually setting the speed and duplex or from autonegotiation issues between the two devices.

  • Page 73: Finding The Switch Serial Number

    Appendix C, “Configuring the Switch with the CLI-Based Setup Program.” Finding the Switch Serial Number If you contact Cisco Technical Assistance, you need to know the serial number of your switch. Use these figures to locate the serial number location. You can also use the show version privileged EXEC command or the show inventory user EXEC command to get the serial number.
  • Page 74 Appendix 4 Troubleshooting Finding the Switch Serial Number Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL-16447-01...

  • Page 75: Appendix

    Operating altitude Storage altitude The operating temperature for the switch varies depending on the type of SFP module and the number of power-supply modules installed in the switch. In the operating temperature range is supported, and No means it is not supported.
  • Page 76 SFP-GE-L SFP-GE-T CAB-SFP-50CM No SFP module installed Yes Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 32 to 131°F (0 to 55°C) 32 to 140°F (0 to 60°C) 32 to 131°F (0 to 55°C) 32 to 140°F (0 to 60°C)

  • Page 77: Appendix A Technical Specification

    Operating Temperatures for the Cisco ME 3400EG-12CS-M 32 to 131°F (0 to 55°C) with 1 Power-Supply Module Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 32 to 140°F (0 to 60°C) 32 to 149°F (0 to 65°C) with 1 Power-Supply...
  • Page 78 Power consumption with 2 DC-power-supply modules installed If you install one AC- and one DC-power-supply module in a switch, the power specifications are similar Note to installing two DC-power-supply modules. Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 6.35 lb (2.89 kg) with no power-supply module.
  • Page 79 Power consumption with 2 DC-power-supply modules installed If you install one AC- and one DC-power-supply module in a switch, the power specifications are similar Note to installing two DC-power-supply modules. OL-16447-01 Environmental Ranges and Technical Specifications for the Switch Technical Specifications for the Cisco ME 3400EG-12CS-M 8.5 lb (3.86 kg) with no power-supply module.

  • Page 80: Environmental And Technical Specifications For The Power-Supply Modules

    Input current Maximum output ratings Total input BTU Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Technical Specifications for the Cisco ME 3400EG-2CS-A 3.35 lb (1.5 kg) 1.73 x 7.2 x 10.6 in. (4.4 x 18.3 x 26.9 cm) 100 to 240 VAC ±...
  • Page 81 18 to 36 VDC or 36 to 72 VDC 18 to 36 V, 8 to 4 A 36 to 72 V, 4 to 2 A 12 V @ 6.7 A 490 BTUs per hour Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide...
  • Page 82 Appendix A Technical Specifications Environmental and Technical Specifications for the Power-Supply Modules Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL-16447-01...

  • Page 83: Appendix

    These ports have the send (TD) and receive (RD) signals internally crossed so that a twisted-pair straight-through cable and adapter can be attached to the port. Figure B-1 OL-16447-01 A P P E N D I X 10/100 Port Pinouts Label Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 4 5 6 7 8...

  • Page 84: Connector Specifications

    Therefore, you can use either a crossover or a straight-through cable for connections to a copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of device on the other end of the connection.

  • Page 85: Dual-Purpose Ports

    TP0+ TP0- TP1+ TP2+ TP2- TP1- TP3+ TP3- 10/100 Port Pinouts Label Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Connector Specifications 4 5 6 7 8 4 5 6 7 8 “Alarm Input Port” section on page 1-4...

  • Page 86: Cables And Adapters

    100BASE-FX 1310 (GLC-GE-100FX) 100BASE-FX 1310 (GLC-FE-100FX) 100BASE-LX 1310 (100BASE-LX10) 100BASE-ZX 1550 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Alarm Input Port Pinouts 4 5 6 7 8 Core Size/Cladding Fiber Type Size (micron) G.652 G.652 50/125 62.5/125 50/125...
  • Page 87 — G.652 — G.652 — G.652 — Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Cables and Adapters Cable Distance 32,810 feet (10 km) 32,810 feet (10 km) 722 feet (220 m) 902 feet (275 m) 1640 feet (500 m)...

  • Page 88: Cable Pinouts

    2 TP0- 3 TP1+ 6 TP1- 4 TP2+ 5 TP2- 7 TP3+ 8 TP3- Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide Two Twisted-Pair Straight-Through Cable Schematic Router or PC 3 RD+ 6 RD– 1 TD+ 2 TD– Two Twisted-Pair Crossover Cable Schematic...

  • Page 89: Console Port Adapter Pinouts

    PC. You need to provide an RJ-45-to-DB-25 female DTE adapter if you want to connect the switch console port to a terminal. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. For console port and adapter pinout...
  • Page 90 RJ-45-to-DB-25 female DTE adapter, and the console device. The RJ-45-to-DB-25 female DTE adapter is not supplied with the switch. You can order a kit (part number Note ACS-DSBUASYN=) containing this adapter from Cisco.

  • Page 91: Appendix

    Accessing the CLI Through the Console Port You can access the CLI on a configured or unconfigured switch by connecting the console port of the switch to the serial port on your PC or workstation and accessing the switch through a Telnet session.

  • Page 92: Entering The Initial Configuration Information

    On a command switch, the host name is limited to 28 characters; on a member switch to 31 characters. Do not use -n, where n is a number, as the last character in a host name for any switch. Enter host name [Switch]: host_name...

  • Page 93: Entering The Initial Configuration Information C

    IP address for this interface: 10.4.120.106 Subnet mask for this interface [255.0.0.0]: 255.0.0.0 Enter Y to configure the switch as the cluster command switch. Enter N to configure it as a member Step 9 switch or as a standalone switch.
  • Page 94 [1] Return back to the setup without saving this config. [2] Save this configuration to nvram and exit. If you want to save the configuration and use it the next time the switch reboots, save it in NVRAM by selecting option 2.

  • Page 95: I N D E X

    See also connectors SFP module Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide I N D E X 2-5, C-2 1-10 2-14 four twisted-pair pinout, 1000BASE-T ports identifying two twisted-pair pinout, 10/100 ports...
  • Page 96 1-5, B-7 crossover cable connecting to 1000BASE-T SFP module ports pinout four twisted-pair, 1000BASE-T ports CWDM SFP module Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide IN-2 DC connectors, ordering replacements DC power connecting to 1-14 specifications DC-power-supply module LEDs...
  • Page 97 23-inch racks attaching for 24-inch racks attaching for ETSI racks multiple power supply warning NEBS compliance network configuration examples Network Equipment Building Systems Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 1-10 1-11 1-10 1-7 to 1-11 1-11 1-10...
  • Page 98 AC 2-5, C-2 connecting to DC 2-5, C-2 power input connectors described power on 2-5, C-2 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide IN-4 power source warning power-supply modules description installing AC installing DC LEDs...
  • Page 99 Class 1 laser connections outside the building DC power disposal of product electrical code compliance ground conductor Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide 2-5, C-2 2-19 A-1 to A-6 1-14 A-1 to A-3 4-1 to 4-2...
  • Page 100 Ethernet cables short-circuit (overcurrent) protection stacking chassis trained and qualified personnel two-poled disconnect device 3-12 wall-mounting 2-2, 2-15 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide IN-6 3-12 OL-16447-01...

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