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53-1002267-01 18 March 2011 PowerConnect B-FCX Switch Hardware Installation Guide Information in this document is subject to change without notice. © 2011 Dell Inc. All rights reserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell, the DELL logo,, Dell OpenManage , and PowerConnect are trademarks of Dell Inc.; Microsoft, Windows, and Windows Server are either trademarks or registered trademarks of Microsoft Corporation in the United States and/ or other countries. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own. Regulatory Model Codes: FCX624-S, FCX648-S, FCX624-E, FCX624-I, FCX648-E, and FCX648-I Contents About This Document Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Supported hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . vii Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Text formatting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Command syntax conventions . . . . . . . . . . . . . . . . . . . . . . . . . . viii Notes, cautions, and danger notices . . . . . . . . . . . . . . . . . . . . . viii Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii Getting technical help or reporting errors . . . . . . . . . . . . . . . . . . . . . . ix Contacting Dell. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Chapter 1 Product Overview Hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Control features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Power supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Chapter 2 Installing the PowerConnect B-FCX Switch Unpacking the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 General requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Installation tasks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Installation precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 General precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Lifting precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Power precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Preparing the installation site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Cabling infrastructure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Installation location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Installing the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Desktop installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Rack mount installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Connecting devices in a stack. . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Powering on the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Attaching a PC or terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Wiring map for serial cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Installing and replacing a power supply unit. . . . . . . . . . . . . . . . . . . 26 Installing or replacing fan trays on PowerConnect B-FCX624s and PowerConnect B-FCX648s devices . . . . . . . . . . . . . . . . . . . . . . . . . . 28 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 iii Installing or replacing fan trays on PowerConnect B-FCX624 and PowerConnect B-FCX648 devices . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Installing an optional module on PowerConnect B-FCX624s or PowerConnect B-FCX648s devices . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Installing an optional module in PowerConnect B-FCX624 and PowerConnect B-FCX648 devices . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Chapter 3 Checking Network Devices and Testing Connectivity Assigning permanent passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Setting passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Recovering from a lost password . . . . . . . . . . . . . . . . . . . . . . . . 34 Configuring IP addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Devices running Layer 2 software . . . . . . . . . . . . . . . . . . . . . . . 35 Devices running Layer 3 software . . . . . . . . . . . . . . . . . . . . . . . 36 Connecting network devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Cable specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Connecting to Ethernet or fast Ethernet hubs . . . . . . . . . . . . . . 39 Connecting to workstations, servers, or routers . . . . . . . . . . . . 40 Connecting a network device to a fiber port . . . . . . . . . . . . . . . 40 Testing connectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Pinging an IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Observing LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Tracing a route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Troubleshooting network connections . . . . . . . . . . . . . . . . . . . . . . . . 45 Using Virtual Cable Testing to diagnose a cable . . . . . . . . . . . . 46 Digital optical monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Chapter 4 Managing the PowerConnect B-FCX Hardware Managing temperature settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Using the temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Removing MAC address entries . . . . . . . . . . . . . . . . . . . . . . . . . 53 Displaying PowerConnect B-FCX CPU usage . . . . . . . . . . . . . . . . . . . 53 Hardware maintenance schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Replacing a copper or fiber optic module . . . . . . . . . . . . . . . . . . . . . 54 Removing a copper or fiber optic module . . . . . . . . . . . . . . . . . 54 Cabling a fiber optic module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Cleaning the fiber optic connectors . . . . . . . . . . . . . . . . . . . . . . 55 iv PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Chapter 5 Hardware Specifications Hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Physical dimensions and weight . . . . . . . . . . . . . . . . . . . . . . . . . 57 Environmental considerations . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Cooling system and fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Pinouts and signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Cable specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Power cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 AC power supply specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 63 Chapter 6 Troubleshooting Diagnosing switch indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Power and cooling problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 In-band access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Appendix A Regulatory Statements USA (FCC CFR 47 Part 15 Warning) . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Industry Canada statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Europe and Australia (CISPR 22 Class A Warning) . . . . . . . . . . . . . . 67 Japan (VCCI). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 Japan power cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Russia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Regulatory compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Appendix B Cautions and Danger Notices Cautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Danger notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 v vi PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 About This Document Audience This document is designed for system administrators with a working knowledge of Layer 2 and Layer 3 switching and routing. If you are using a Dell Layer 3 Switch, you should be familiar with the following protocols if applicable to your network – IP, RIP, OSPF, BGP, ISIS, IGMP, PIM, DVMRP, and VRRP. Supported hardware and software The following hardware platform is supported in this release: • • • • PowerConnect B-FCX624s PowerConnect B-FCX648s PowerConnect B-FCX624 PowerConnect B-FCX648 Document conventions This section describes text formatting conventions and important notice formats used in this document. Text formatting The following narrative-text formatting conventions are used in this guide. bold text Identifies command names Identifies the names of user-manipulated GUI elements Identifies keywords Identifies text to enter at the GUI or CLI italic text Provides emphasis Identifies variables Identifies document titles code text Identifies CLI output PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 vii For readability, command names in the narrative portions of this guide are presented in bold: for example, show version. In actual examples, command lettercase is often all lowercase. Otherwise, this manual specifically notes those cases in which a command is case sensitive. . Command syntax conventions The following conventions apply to the command syntax in this guide. command and parameters Commands and parameters are printed in bold. [] Optional parameter. variable Variables are printed in italics enclosed in angled brackets < >. ... Repeat the previous element, for example “member[;member...]” | Choose from one of the parameters. Notes, cautions, and danger notices The following note, cautions, and danger statements are used in this manual. They are listed here in order of increasing severity of potential hazards. NOTE A note provides a tip, guidance or advice, emphasizes important information, or provides a reference to related information. CAUTION A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware, firmware, software, or data. DANGER A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to you. Safety labels are also attached directly to products to warn of these conditions or situations. Related publications The following Dell documents supplement the information in this guide: • PowerConnect B-FCX Series Configuration Guide - Provides configuration procedures, including configuration information for enterprise routing protocols. • PowerConnect B-MLXe MIB Reference – Contains the Simple Network Management Protocol (SNMP) Management Information Base (MIB) objects supported on de devices. viii PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 NOTE For the latest edition of these documents, which contain the most up-to-date information, refer to Product Manuals at support.dell.com. Getting technical help or reporting errors Dell is committed to ensuring that your investment in our products remains cost-effective. If you need assistance, or find errors in the manuals, contact Dell Technical Support. Contacting Dell For customers in the United States, call 800-WWW.DELL (800.999.3355). NOTE If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: 1. Visit http://support.dell.com. 2. Click your country or region at the bottom of the page. For a full listing of countries and regions, click All. 3. In the Support menu, click All Support. Choose the method of contacting Dell that is convenient for you. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 ix x PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Chapter Product Overview 1 Hardware features The following hardware platforms are supported by this release of this guide: • The PowerConnect B-FCX624s stackable switch has twenty 10/100/1000 Mbps RJ45 ports plus four Combo ports, which include four 10/100/1000 Mbps RJ45 ports and four 100/1000 Mbps SFP ports. The switch has two management interfaces, a DB9 serial port (Console) on the front panel and an RJ45 port (Out-of-band Management Interface) on the rear panel. Two rear-panel power supply receptacles allow for up to two power supply units. Two dedicated 16 GbE CX4 ports on the rear panel allow stacking for up to eight units. The front panel also has a module slot for an optional two-port 10 Gbps XFP module. • The PowerConnect B-FCX648s stackable switch has forty four 10/100/1000 Mbps RJ45 ports plus four Combo ports, which include four 10/100/1000 Mbps RJ45 ports and four 100/1000 Mbps SFP ports. The switch has two management interfaces, a DB9 serial port (Console) on the front panel and an RJ45 port (Out-of-band Management Interface) on the rear panel. Two rear-panel power supply receptacles allow for up to two power supply units. Two dedicated 16 Gbps Ethernet CX4 ports on the rear panel allow stacking for up to eight units. The front panel also has a module slot for an optional two-port 10 Gbps Ethernet XFP module. • The PowerConnect B-FCX624-E switch has twenty four 10/100/1000 Mbps RJ45 ports plus four Combo 1 Gbps ports. The device has two management interfaces on the front panel, a DB9 serial port (Console) and an RJ45 port (Out-of-band Management Interface). The front panel has a slot for an optional four-port 1GbE SFP module (works as Combo port) or four-port 10 Gbps SFP+ module. On the rear panel a removable fan tray provides a cooling airflow from the front to the back (FtB) of the device. Two rear-panel power supply receptacles accommodate up to two power supply units that also support a front-to-back cooling airflow. • The PowerConnect B-FCX624-I switch has twenty four 10/100/1000 Mbps RJ45 ports plus four Combo 1 Gbps ports. The device has two management interfaces on the front panel, a serial port (Console) and an RJ45 port (Out-of-band Management Interface). The front panel has a slot for an optional four-port 1GbE SFP module (works as Combo port) or four-port 10 Gbps SFP+ module. On the rear panel a removable fan tray provides a cooling airflow from the back to the front (BtF) of the device. Two rear-panel power supply receptacles accommodate up to two power supply units that also support a back-to-front cooling airflow. • The PowerConnect B-FCX648-E switch has forty four 10/100/1000 Mbps RJ45 ports plus four Combo 1 Gbps ports. The device has two management interfaces on the front panel, a serial port (Console) and an RJ45 port (Out-of-band Management Interface). The front panel has a slot for an optional four-port 1GbE SFP module (works as Combo port) or four-port 10 Gbps SFP+ module. On the rear panel a removable fan tray provides a cooling airflow from the front to the back (FtB) of the device. Two rear-panel power supply receptacles accommodate up to two power supply units that also support a front-to-back cooling airflow. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 1 1 Hardware features • The PowerConnect B-FCX648-I switch has forty four 10/100/1000 Mbps RJ45 ports plus four Combo 1 Gbps ports. The device has two management interfaces on the front panel, a serial port (Console) and an RJ45 port (Out-of-band Management Interface). The front panel has a slot for an optional four-port 1GbE SFP module, (works as Combo port) or four-port 10 Gbps SFP+ module. On the rear panel a removable fan tray provides a cooling airflow from the back to the front (BtF) of the device. Two rear-panel power supply receptacles accommodate up to two power supply units that also support a back-to-front cooling airflow. NOTE All PowerConnect B-FCX models support Layer 2 and Enterprise Layer 3 protocols (RIP, OSPF, PIM). PowerConnect B-FCX models can be ordered from the factory as -ADV (Advanded Layer 3) models, which adds support for the Layer 3 BGP routing protocol. The following sections describe the physical characteristics of the PowerConnect B-FCX models. For more details about physical dimensions, power supply specifications, and pinouts, refer to “Hardware Specifications” on page 57. The following figures show the front panels of the PowerConnect B-FCX models. For more information about Combo ports, see “Combination ports” on page 4. For more information about control features in general, see “Control features” on page 3. FIGURE 1 PowerConnect B-FCX624s front panel Slot 3 A/S FIGURE 2 PowerConnect B-FCX648s front panel A/S FIGURE 3 PowerConnect B-FCX624s and PowerConnect B-FCX648s rear panel FIGURE 4 PowerConnect B-FCX624-E and PowerConnect B-FCX624-I front panel Reset Console Mgmt 2 1 2 Diag PS 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 1 Hardware features FIGURE 5 PowerConnect B-FCX648-E and PowerConnect B-FCX648-I front panel Reset 1 Console PS Mgmt 1 2 FIGURE 6 2 Diag 3 5 4 6 7 8 9 11 10 12 13 15 14 16 17 19 18 20 21 23 25 27 29 31 33 35 37 39 41 43 45 47 22 24 26 28 30 32 34 36 38 40 42 44 46 48 PowerConnect B-FCX624-E, PowerConnect B-FCX624-I, PowerConnect B-FCX648-E , PowerConnect B-FCX648-I rear panels CAUTION For the PowerConnect B-FCX624-E, PowerConnect B-FCX624-I, PowerConnect B-FCX648-E , and PowerConnect B-FCX648-I devices, be sure that the airflow direction of the power supply unit matches that of the installed resiliant quad-fan fan tray. The power supplies and fan trays are clearly labeled with either a green arrow with an “E”, or an orange arrow with an “I” as shown in Table 1. TABLE 1 Power supply and fan tray labels for PowerConnect B-FCX624-E, PowerConnect B-FCX624-I, PowerConnect B-FCX648-E, and PowerConnect B-FCX648-I devices Device Label on required power supply PowerConnect B-FCX624-E and PowerConnect B-FCX648-E WA R N I N G E POWER SUPPLY/FAN FRU TYPES MUST BE THE SAME Label on required fan tray E AIRFLOW AIRFLOW PowerConnect B-FCX624-I and PowerConnect B-FCX648-I WARNING POWER SUPPLY/FAN FRU TYPES MUST BE THE SAME AIRFLOW AIRFLOW Control features Each device front panel includes the following control features: • Serial management interface (the DB9 port labeled Console) PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 3 1 Hardware features • Out-of-band RJ45 management Interface Serial management interface (DB9 Console port) The serial management interface allows you to configure and manage the device using a third-party terminal emulation application on a directly-connected PC. A straight-through EIA or TIA DB9 serial cable (M or F) ships with the device. The serial management interface (the DB9 Console port) is located in the left corner of the front panel. Out-of-band RJ45 management interface The out-of-band RJ45 management interface enables you to configure and manage the device using a third-party terminal emulation application on a directly-connected PC. Network interfaces for PowerConnect B-FCX624s and PowerConnect B-FCX648s PowerConnect B-FCX devices contain the following interfaces: • • • • 10/100/1000 Mbps ports with RJ45 copper connectors 100/1000 Mbps ports with mini-GBIC slots for SFP MSA-compliant fiber transceivers Optional 2-port 10Gbps Ethernet XFP module CX4 stacking ports Network interfaces for PowerConnect B-FCX624 and PowerConnect B-FCX648 PowerConnect B-FCX devices contain the following interfaces: • • • • 10/100/1000 ports with RJ45 copper connectors 100/1000 ports with mini-GBIC slots for MSA-compliant SFP transceivers Optional 4-port 1Gbps Ethernet SFP module Optional 4-port 10Gbps Ethernet SFP+ module PowerConnect B-FCX 10/100/1000 BASE-T ports All PowerConnect B-FCX devices except for the fiber models contain 24 or 48 RJ45 ports that operate at 10 Mbps or 100 Mbps, half or full duplex, or at 1000 Mbps, full duplex. Because all ports support automatic MDI or MDI-X operation, you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs. In addition, it is ideal and preferred to use straight-through cable for switch-to-switch connections. Each of these ports supports auto-negotiation, so the optimum transmission mode (half or full duplex), and the data rate (10, 100, or 1000 Mbps) can be selected automatically. If a device connected to one of these ports does not support auto-negotiation, the communication mode of the port can be configured manually. Combination ports PowerConnect B-FCX devices contain four combination ports, which are four Small Form Factor Pluggable (SFP) network interfaces (1F~4F) that are shared with four of the RJ45 ports (ports 1~4). In the default configuration, if an SFP transceiver is installed in a slot and has a valid link on its port, the associated RJ45 port is disabled and cannot be used. The switch can also be configured to force the use of a combination RJ45 port or SFP slot, as required. 4 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Hardware features 1 NOTE PowerConnect B-FCX624 and PowerConnect B-FCX648 devices do not ship with SFP ports. You must install the optional SFP or SFP+ module for SFP support. Slot designations Table 2 lists the slot designations for PowerConnect B-FCX models. TABLE 2 Stack unit slots for PowerConnect B-FCX stackable devices Device Slot 1 Slot 2 Slot 3 PowerConnect B-FCX624s 20 10/100/1000 Mbps ports plus 4 Combo ports (RJ45 ports 1-4, or SFP ports 1F-4F) Two 16 Gbps uplink ports on rear panel, or two Gbps XFP ports (optional module on front panel) Two Gbps XFP ports (optional module on front panel) PowerConnect B-FCX648s 44 20 10/100/1000 Mbps ports plus 4 Combo ports (RJ45 ports 1-4, or SFP ports 1F-4F) Two 16 Gbps ports on rear panel, or two Gbps XFP ports (optional module on front panel) Two Gbps XFP ports (optional module on front panel) PowerConnect B-FCX624 devices with optional four-port 1 Gbps SFP module 20 10/100/1000 Mbps RJ45 ports, plus 4-port 1 Gbps SFP module (optional) combined with the first four 10/100/1000 Mbps RJ45 copper ports (acting as a Combo port). N/A Optional four-port 1 Gbps SFP module PowerConnect B-FCX648 devices with optional four-port 1 Gbps SFP module 40 10/100/1000 Mbps RJ45 ports, plus 4-port 1 Gbps SFP module (optional) combined with the first four 10/100/1000 Mbps RJ45 copper ports (acting as a Combo port). N/A Optional four-port 1 Gbps SFP module PowerConnect B-FCX624 devices with optional four-port 10 Gbps SFP+ module 24 10/100/1000 Mbps RJ45 ports 4-port 10 Gbps SFP+ module (optional) on front panel N/A PowerConnect B-FCX648 devices with optional four-port 10 Gbps SFP+ module 44 10/100/1000 Mbps ports on front panel 4-port 10 Gbps SFP+ module (optional) on front panel N/A PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 5 1 Hardware features SFP interfaces Table 3 describes the network interfaces supported on PowerConnect B-FCX devices. TABLE 3 SFP network interfaces Interface Show Media Description Description 1000Base-BX-D M-GBXD 1000Base-BXD SFP optic SMF, transmits at 1490nm and receives at 1310nm, LC connector, single strand SMF fiber. This optic should only be connected to an E1MG-BXU at the far end. 1000Base-BX-U M-GBXU 1000Base-BX-U SFP optic SMF, transmits at 1310nm and receives at 1490nm, LC connector, single strand SMF fiber. This optic should only be connected to an E1MG-BXD at the far end. 1000Base-LHA M-LHA 1000Base-LHA SFP optic, SMF, LC connector, Optical Monitoring Capable 1000Base-LX M-LX 1000Base-LX SFP optic, SMF, LC connector, Optical Monitoring Capable 1000Base-SX M-SX 1000Base-SX SFP optic, MMF, LC connector, Optical Monitoring Capable 100Base-FX M-FX 100Base-FX SFP optic MMF 8 Pack, LC connector, Optical Monitoring Capable 100Base-FX-IR M-FX_IR 100Base-FX-IR SFP optic for SMF with LC connector, Optical Monitoring Capable. For distances up to 15Km. 100Base-FX-LR M-FX-LR 100Base-FX-LRSFP optic for SMF with LC connector, Optical Monitoring Capable. For distances up to 40Km. Optional two-port 10 Gbps XFP uplink module The PowerConnect B-FCX624s and PowerConnect B-FCX648s devices include a slot on the front panel for a two-port 10 Gbps XFP uplink module. This module operates at 10 Gbps full duplex mode. 6 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Hardware features 1 CAUTION The optional 10Gbps XFP module is not hot-swappable. FIGURE 7 Two-port 10 Gbps XFP module TABLE 4 10 Gbps XFP module port status LEDs LED Condition Status Link or Act LED (Link or Activity) On or flashing Green Port has a valid link at 10 Gbps. Flashing indicates activity. Off The link is down. Optional Four-port 1 Gbps SFP and 10 Gbps SFP+ modules The PowerConnect B-FCX624 and PowerConnect B-FCX648 devices include a slot on the front panel for a four-port 1 Gbps SFP module, or a four-port 10 Gbps SFP+ module. The 1 Gbps SFP module operates at 1 Gbps full duplex, and the 10 Gbps SFP+ module operates at 10 Gbps full duplex. PowerConnect B-FCX624 and PowerConnect B-FCX648 devices can be used in an IronStack by installing the optional 10 Gbps SFP+ module, and connecting devices using standard duplex LC cables. These devices cannot be combined in a stack with non-PowerConnect B-FCX devices. For detailed information about how to configure PowerConnect B-FCX devices in an IronStack topology, see the PowerConnect B-FCX Series Configuration Guide. NOTE The 1 Gbps SFP and 10 Gbps SFP+ modules are not hot-swappable. FIGURE 8 Four-port 1 Gbps SFP module FCX-4G TABLE 5 1F 2F 3F 4F Four-port 1 Gbps SFP module status LEDs LED Condition Status Link or Act LED (Link or Activity) On or flashing Green Port has a valid link at 1 Gbps. Flashing indicates activity. Off The link is down. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 7 1 Hardware features FIGURE 9 Four-port 10 Gbps SFP+ module FCX-4XG TABLE 6 X1 X2 X3 X4 Four-port 10 Gbps SFP+ module status LEDs LED Condition Status Link or Act LED (Link or Activity) On or flashing Green Port has a valid link at 10 Gbps. Flashing indicates activity. Off The link is down. NOTE The two left ports on the Four-port 10Gbps SFP+ module do not pass regular Ethernet traffic by default. The stack disable CLI command must be entered at the global level and the stack disable CLI command must be configured on these two ports in order for them to pass regular traffic. 16/10 Gbps Ethernet CX4 stacking ports The PowerConnect B-FCX624s and PowerConnect B-FCX648s devices include two 16/10 Gbps Ethernet CX4 ports on the rear panel (the stacking ports). The device can perform data transmission directly through copper links of up to 3 meters. The Up Link and Down Link LEDs on the front panel indicate operational status. If the Up Link or Down Link LED is on, the port is connected. If the Up Link or Down Link LED is off, no connection exists, or the link is down. Cable specifications for CX4 stacking ports The following cable specifications apply to the CX4 stacking ports: • Support for 802.3ak or 10 Gbps Ethernet CX4 standard and 16 Gbps inter-unit stacking (up to 8 units in a stack) • Support for cables up to 3 meters in length • Requires latch-style receptacle or SFF-8470 plug NOTE PowerConnect B-FCX624-E, PowerConnect B-FCX624-I, PowerConnect B-FCX648-E, and PowerConnect B-FCX648-I devices can be added to a stack using the first two ports on a four-port 10 Gbps SFP+ module (optional) using standard duplex LC cables. Port, system, and power status LEDs for PowerConnect B-FCX624s and PowerConnect B-FCX648s PowerConnect B-FCX switches include a display panel for key system and port indicators that simplifies installation and network troubleshooting. The LEDs, which are located on the front panel for easy viewing, are shown below and described in the following tables. 8 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 1 Hardware features FIGURE 10 Port status LEDs 2 1 Slot 3 A/S 1, 2 Port status LEDs TABLE 7 Port status LEDs LED Condition Status Ethernet (1~24/48) Link or Activity or Speed On/Flashing Green The port has established a valid link at 1000 Mbps. Flashing indicates the port is transmitting and receiving user packets. On/Flashing Amber The port has established a valid link at 10 or 100 Mbps. Flashing indicates the port is transmitting and receiving user packets. Off A link is not established with a remote port. SFP (1F~4F) Link or Activity On/Flashing Green The SFP port has established a valid link. Flashing indicates the port is transmitting and receiving user packets. Off A link is not established with a remote port. SFP (1F~4F) Speed On Green The SFP port is operating at 1000 Mbps. On Amber The SFP port is operating at 100 Mbps. Off A link is not established with a remote port. FIGURE 11 System status LEDs 1 Slot 3 1 A/S System status LEDs PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 9 1 Hardware features TABLE 8 System status LEDs LED Condition Status PS1 PS2 (Power Supply Status) Green Power supply is operating normally. Amber Power supply fault. Off Power off or failure. Diag (Diagnostic) Flashing Green System self-diagnostic test in progress. Green System self-diagnostic test successfully completed. Amber System self-diagnostic test has detected a fault. (Blower, thermal or any interface fault.) Green The device is the Active controller. If this LED is flashing green, the system is initializing. Amber Indicates the device is the Standby controller. Off Device is operating as a stack member, or is in standalone mode. Up Link or Down Link (Stacking uplink or downlink port status) Green Uplink is operating normally. Off Uplink has failed or there is no link. Stack ID (1-8) Green Indicates the device stack ID. A or S (Active or Standby) FIGURE 12 Power status LEDs 1 1 Power status LEDs TABLE 9 LED Condition Status DC OK Green DC output ok Red DC output fail Green AC input ok Off AC input fail AC OK 10 Power status LEDs PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 1 Hardware features NOTE Both “AC OK” and “DC OK” LEDs must be green for the device to function normally. TABLE 10 Switch status for two installed power supply units State LED PSU1 PSU2 Switch Status Load Sharing Four Green PSU LEDs AC OK Green Green Running Yes DC OK Green Green Single Red ‘DC OK’ LED AC OK Green Green Running No DC OK Green Red Both ‘DC OK’ LEDs Red AC OK Green Green Failure No DC OK Red Red One PSU with both ‘AC OK’ ‘DC OK’ LEDs Off AC OK Green Off Running No DC OK Green Off ‘DC OK’ LEDs Red and Off AC OK Green Off Failure No DC OK Red Off All ‘AC OK’ LEDs Off AC OK Off Off No DC OK Off Off Power Off or Failure Port, system, and power status LEDs for PowerConnect B-FCX624 and PowerConnect B-FCX648 PowerConnect B-FCX switches include a display panel for key system and port indicators that simplifies installation and network troubleshooting. The LEDs, which are located on the front panel for easy viewing, are shown below and described in the following tables. FIGURE 13 Port status LEDs 1 Reset Console Mgmt 1 2 Diag PS 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 2 1 Port status LEDs TABLE 11 2 SFP or SFP+ port status LEDs Port status LEDs LED Condition Status Ethernet (1~24/48) Link or Activity or Speed On/Flashing Green The port has established a valid link at 10/100/1000 Mbps. Flashing indicates the port is transmitting and receiving user packets. Off A link is not established with a remote port. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 11 1 Hardware features TABLE 11 Port status LEDs (Continued) LED Condition Status SFP (1F~4F) Link or Activity On/Flashing Green The SFP port has established a valid 100/1000 Mbps link. Flashing indicates the port is transmitting and receiving user packets. Off A link is not established with a remote port. SFP+ (1F~4F) Link or Activity On/Flashing Green The SFP+ port has established a valid 10 Gbps link. Flashing indicates the port is transmitting and receiving user packets. Off A link is not established with a remote port. FIGURE 14 System status LEDs 1 1 Reset Console Mgmt 1 Diag System status LEDs TABLE 12 System status LEDs LED Condition Status PS1 PS2 (Power Supply Status) Green Power supply is operating normally. It is installed properly and the power cord is attached to a power source. Amber Power supply fault. The power supply may not be installed properly. Off Power off or failure. Flashing Green System self-diagnostic test in progress. Green System self-diagnostic test successfully completed. Amber System self-diagnostic test has detected a fault. (Blower, thermal or any interface fault.) On/Flashing Green The port has established a valid link at 10/100/1000 Mbps. Flashing indicates the port is transmitting and receiving user packets. Off A link is not established with a remote port. Diag (Diagnostic) Out-of-band Management Link or Activity 12 2 PS PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Hardware features FIGURE 15 1 Power status LEDs 1 1 Power status LEDs TABLE 13 Power status LEDs LED Condition Status DC OK Green DC output ok Red DC output fail Green AC input ok Off AC input fail AC OK NOTE Both “AC OK” and “DC OK” LEDs must be green for the device to function normally. TABLE 14 Switch status for two installed power supply units State LED PSU1 PSU2 Switch Status Redundancy Four Green PSU LEDs AC OK Green Green Running Yes DC OK Green Green Single Red ‘DC OK’ LED AC OK Green Green Running No DC OK Green Red Both ‘DC OK’ LEDs Red AC OK Green Green Failure No DC OK Red Red One PSU with both ‘AC OK’ ‘DC OK’ LEDs Off AC OK Green Off Running No DC OK Green Off ‘DC OK’ LEDs Red and Off AC OK Green Off Failure No DC OK Red Off All ‘AC OK’ LEDs Off AC OK Off Off No DC OK Off Off Power Off or Failure Power supplies The device has two power receptacles on the rear panel. Each device ships with one power supply installed. PowerConnect B-FCX624s, PowerConnect B-FCX648s, PowerConnect B-FCX624, and PowerConnect B-FCX648 devices use a 210W PSU. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 13 1 Hardware features Each power supply has one standard power receptacle for the AC power cable, and AC and DC status LEDs for easy monitoring and troubleshooting. A secondary power supply can be installed to provide backup power in case of a failure and for load-balancing when both power suppies are operational.Load-balancing gives the power supplies a longer life span. 210W PSU is hot-swappable. For instructions on installing and replacing a power supply refer to “Installing and replacing a power supply unit” on page 26. For information on LED status refer to Table 9. FIGURE 16 PowerConnect B-FCX624s and PowerConnect B-FCX648s AC power supply receptacle 1 1 AC power receptacle FIGURE 17 PowerConnect B-FCX624 and PowerConnect B-FCX648 AC power supply receptacle 1 1 AC power receptacle Power supply unit operation When only one PSU is installed, both "AC OK" and "DC OK" LEDs on the installed PSU must be green for the PowerConnect B-FCX device to function normally. When two PSUs are installed, both "AC OK" and "DC OK" LEDs for one of the installed PSUs must be green for the PowerConnect B-FCX device to function normally. 14 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Chapter Installing the PowerConnect B-FCX Switch 2 CAUTION The procedures in this manual are intended for qualified service personnel. CAUTION Before beginning the installation, see the precautions in “Power precautions” on page 17. Unpacking the device PowerConnect B-FCX devices ship with all of the items listed below. Verify the contents of your shipping container. If any items are missing, please contact the place of purchase. Package contents The following items are included in your shipping carton: • • • • • • • • • PowerConnect B-FCX device 115V AC PDU power cords(C13- C14) (for AC sourced devices) PowerConnect B-FCXs devices ship with a .5M CX-4 stacking cable Rack mount kit Document Kit Rubber feet Kt Retainer nuts and screws Warranty card A straight-through EIA or TIA DB-9 serial cable (F/F). If you prefer to build your own cable, see the pinout information in “Attaching a PC or terminal” on page 25. General requirements To manage the system, you need a management station, such as a PC running a terminal emulation application. Connect the management station to the Console serial port on the switch. Use the serial connection to perform basic configuration tasks, including assigning an IP address and network mask to the system. This information is required to manage the system using the Web management interface or Brocade Network Advisor or using the CLI through Telnet. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 15 2 Installation tasks Installation tasks Follow the steps listed in Table 15 to install your device. Details for each of these steps are provided on the pages indicated. TABLE 15 Installation tasks Task Number Task Where to Find More Information 1 Ensure that the physical environment that will host the device has the proper cabling and ventilation. “Preparing the installation site” on page 18 2 Install any required optional modules into the switch. “Powering on the system” on page 24 3 Install the Dell device on a desktop, in an equipment rack (use provided retainer clips and screws). “Installing the device” on page 19 4 Once the device is physically installed, plug the device into a nearby power source that adheres to the regulatory requirements outlined in this manual. “Powering on the system” on page 24 5 Attach a terminal or PC to the Dell device. This will enable you to configure the device through the Command Line Interface (CLI). “Attaching a PC or terminal” on page 25 6 No default password is assigned to the CLI. For additional access security, assign a password. “Assigning permanent passwords” on page 33 7 Before attaching equipment to the device, you need to configure an interface IP address to the subnet on which it will be located. Initial IP address configuration is performed using the CLI with a direct serial connection. Subsequent IP address configuration can be performed using the Web management interface. “Configuring IP addresses” on page 35 8 Once you power on the device and assign IP addresses, the system is ready to accept network equipment. “Configuring IP parameters for devices running Layer 3 software” on page 37 9 Test IP connectivity to other devices by pinging them and tracing routes. “Testing connectivity” on page 43 10 Continue configuring the device using the CLI or the Web management interface. You also can use Brocade Network Advisor to manage the device. PowerConnect B-FCX Series Configuration Guide 11 Secure access to the device. PowerConnect B-FCX Series Configuration Guide Installation precautions Follow all precautions when installing a Dell device. 16 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 2 Installation precautions General precautions CAUTION All fiber-optic interfaces use Class 1 lasers. CAUTION Do not install the device in an environment where the operating ambient temperature might exceed 40 C (104 F). CAUTION Make sure the air flow around the front and sides of the device is not restricted. CAUTION Never leave tools inside the device. Lifting precautions CAUTION Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over. Power precautions CAUTION Use a separate branch circuit for each AC power cord, which provides redundancy in case one of the circuits fails. CAUTION To avoid high voltage shock, do not open the device while the power is on. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 17 2 Preparing the installation site CAUTION Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the devices near the input power connectors. CAUTION Disconnect the power cord from all power sources to completely remove power from the device. CAUTION If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your assurance that the power cord can be used safely with the device. Preparing the installation site Cabling infrastructure Ensure that the proper cabling is installed at the site. Refer to “Hardware Specifications” on page 57 for a summary of supported cabling types and their specifications. Installation location Before installing the device, plan its location and orientation relative to other devices and equipment. Switches can be mounted in a standard 19-inch equipment rack that meets EIA-310D standards, or on a flat surface. Be sure to follow the guidelines below when choosing a location. The site should meet the following requirements: • Maintain temperatures within 0 to 40C (32 to 104F) and humidity levels within 5% to 95%, non-condensing. • Allow a minimum of 3 in. of space between the sides and the back of the device and walls or other obstructions for proper air flow. • Allow at least 3 in. of space at the front and back of the device for the twisted-pair, fiber-optic, and power cabling. • Be accessible for installing, cabling and maintaining the devices. • Allow the status LEDs to be clearly visible. • Allow for twisted-pair cable to be always routed away from power lines, fluorescent lighting fixtures and other sources of electrical interference, such as radios and transmitters. 18 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Preparing the installation site 2 • Allow for the unit to be connected to a separate grounded power outlet that provides 110 to 240 VAC, 50 to 60 Hz, is within 2 m (6.6 feet) of each device and is powered from an independent circuit breaker. As with any equipment, a filter or surge suppressor is recommended. Installing the device You can install Dell devices on a desktop or in an equipment rack, use appropriate retainer nuts and screws provided. CAUTION Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over. Desktop installation FIGURE 18 Attaching the adhesive feet 1. Attach the four adhesive feet to the bottom of the first switch. 2. Set the device on a flat desktop, table, or shelf near an AC power source. Make sure that adequate ventilation is provided for the system. A 3 inch clearance is recommended on each side. 3. If installing a single switch only, refer to “Powering on the system” on page 24. 4. If installing multiple switches, attach the adhesive feet to each one. Place each device squarely on top of the one below, in any order. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 19 2 Preparing the installation site Rack mount installation NOTE You need a #2 Phillips screwdriver for installation. NOTE For additional support for the stack of switches, refer to the Dell 1U shelf, Dell part number-G118R, which is ordered separately. Before mounting the switch in a rack, pay particular attention to the following factors: • Temperature: Since the temperature within a rack assembly may be higher than the ambient room temperature, check that the rack-environment temperature is within the specified operating temperature range. (Refer to “Operating Environment” on page 57.) • Mechanical loading: Do not place any equipment on top of a rack-mounted unit. • Circuit overloading: Be sure that the supply circuit to the rack assembly is not overloaded. • Grounding: Rack-mounted equipment should be properly grounded. Particular attention should be given to supply connections other than direct connections to the mains. Use the following setps to mount devices in rack. 1. Remove the rack mount kit from the shipping carton. The kit contains two L-shaped mounting brackets and mounting screws. 2. Attach the mounting brackets to the sides of the device as illustrated in Figure 19 and Figure 20. NOTE PowerConnect B-FCX624 and PowerConnect B-FCX648 brackets are mounted using three screws, as shown in Figure 20. FIGURE 19 20 Attaching the Brackets for PowerConnect B-FCX624s and PowerConnect B-FCX648s PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 2 Preparing the installation site FIGURE 20 Attaching the brackets for PowerConnect B-FCX624 and PowerConnect B-FCX648 3. Install retainer nuts into the non-threaded holes. And use 10-32 screws to fasten brackets into the rack. Attach the device in the rack as illustrated in Figure 21. FIGURE 21 Installing the device in a rack 4. If installing a single switch only, proceed to “Powering on the system” on page 24. 5. If installing multiple switches, mount them in the rack, one below the other, in any order. Connecting devices in a stack PowerConnect B-FCX624s and PowerConnect B-FCX648s devices Figure 5 shows how the stack cables are connected between switches in a stack. The connection is based on 10G/16G Gigabit Ethernet, using CX4 cables. PowerConnect B-FCX devices support linear and ring stack topologies, and can also operate as standalone devices. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 21 2 Preparing the installation site In a linear stack topology there is a single stack cable connection between each switch that carries two-way communications across the stack. In ring stack topology, an extra cable is connected between the top and bottom switches forming a “ring” or “closed-loop.” The closed-loop cable provides a redundant path for the stack link, so if one link fails, stack communications can be maintained. Figure 5 illustrates a ring-topology stacking configuration. You can form a stack containing up to eight PowerConnect B-FCX units. To connect switches in a stack, perform the following steps: 1. Plug one end of a stack cable into one of the CX4 stacking ports of the top unit. 2. Plug the other end of the stack cable into one of the stacking ports of the next unit. 3. Repeat steps 1 and 2 for each unit in the stack. Form a simple chain starting with a stacking port on the top unit and ending at a stacking port on the bottom unit (stacking up to eight units). 4. (Optional) To form a ring stack topology, plug one end of a stack cable into the remaining stacking port on the bottom unit and the other end into the remaining stacking port on the top unit. FIGURE 22 22 Connecting switches in a linear (top) and ring (bottom) topology stack PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 2 Preparing the installation site 5. One device in the stack will operate as the Active Controller, one will operate as Standby Controller, with the rest of the units operating as stack members. For information about how to configure your stack, see the PowerConnect B-FCX Series Configuration Guide. PowerConnect B-FCX624 and PowerConnect B-FCX648 devices Figure 23 and Figure 24 show how stacking cables are connected between PowerConnect B-FCX624 and PowerConnect B-FCX648 devices in a stack. The connection is based on 10 Gbps SFP+ using LC-LC MM Fiber cables. These devices support linear and ring stack topologies with the optional SFP+ modules installed, and can also operate in standalone mode. NOTE PowerConnect B-FCX624 and PowerConnect B-FCX648 devices must have a 4-port 10 Gbps SFP+ module (optional) installed to operate in a stack. Figure 25 shows a stack containing PowerConnect B-FCX624 , PowerConnect B-FCX648 devices and another PowerConnect B-FCX device. Using PowerConnect B-FCX624 and PowerConnect B-FCX648 devices in this type of mixed stack requires your to reconfigure the default stacking ports on the other PowerConnect B-FCX device. For more information, see the FastIron Configuration Guide. You can form a stack containing up to eight PowerConnect B-FCX624 and PowerConnect B-FCX648 units. To connect switches in a stack, perform the following steps: 1. Plug one end of an LC-LC MM Fiber cable into one of the SFP+ stacking ports of the top unit. 2. Plug the other end of the cable into one of the stacking ports of the next unit. 3. Repeat steps 1 and 2 for each unit in the stack. Form a simple chain starting with a stacking port on the top unit and ending at a stacking port on the bottom unit (stacking up to eight units). See Figure 23 4. (Optional) To form a ring stack topology, plug one end of an LC-LC MM Fiber cable into the remaining stacking port on the bottom unit and the other end into the remaining stacking port on the top unit. See Figure 24. FIGURE 23 Connecting PowerConnect B-FCX624-E and PowerConnect B-FCX648-E devices in a linear stack topology Reset 1 Console PS Mgmt 1 2 5 1 6 2 7 8 9 11 10 12 13 14 15 16 17 18 19 20 21 23 25 27 29 31 33 35 37 39 41 43 45 47 22 24 26 28 30 32 34 36 38 40 42 44 46 48 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 Diag PS Reset Console Mgmt Diag 4 Reset Console Mgmt 2 3 1 2 Diag PS PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 23 2 Powering on the system FIGURE 24 Connecting PowerConnect B-FCX624-E and PowerConnect B-FCX648-E devices in a ring stack topology Reset 1 Console PS Mgmt 1 2 2 5 4 Reset 1 Console Mgmt 7 6 2 8 9 11 10 12 13 15 14 17 16 18 19 20 21 23 25 27 29 31 33 35 37 39 41 43 45 47 22 24 26 28 30 32 34 36 38 40 42 44 46 48 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 Diag PS Reset Console Mgmt FIGURE 25 Diag 3 1 2 Diag PS Connecting PowerConnect B-FCX624-E and PowerConnect B-FCX648-E devices in a mixed stack with an PowerConnect B-FCX624s device FastIron FCX648S Reset 1 Console PS Mgmt 1 2 Diag 5 4 Reset Console Mgmt 2 3 1 6 2 7 8 9 11 10 12 13 14 15 16 17 18 19 20 21 23 25 27 29 31 33 35 37 39 41 43 45 47 22 24 26 28 30 32 34 36 38 40 42 44 46 48 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 Diag PS Powering on the system After you complete the physical installation, you can power on the system. 1. Remove the power cable from the shipping package. 2. Attach the AC power cable to the AC connector on the rear panel. 3. Insert the power cable plug into a 115V, 120V, or 240V outlet. 24 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Attaching a PC or terminal 2 NOTE To turn the system off, simply unplug the power cable or cables. NOTE The socket should be installed near the equipment and should be easily accessible. NOTE If the outlet is not rated 115/120V, stop and get the appropriate cable for the outlet. Attaching a PC or terminal To assign an IP address, you must have access to the Command Line Interface (CLI). The CLI is a text-based interface that can be accessed through a direct serial connection to the device and through Telnet connections. The CLI is described in detail in the PowerConnect B-FCX Series Configuration Guide. Access the CLI by attaching a serial cable to the Console port. After you assign an IP address, you can access the system through Telnet, the Web management interface, or Brocade Network Advisor. Use the following steps to attach a management station to the serial port. 1. Connect a PC or terminal to the serial port of the system using a straight-through cable. The serial port has a male DB-9 connector. See Figure 26. NOTE You need to run a terminal emulation program on the PC. 2. Launch the terminal emulation program and set the following session parameters: • • • • • Baud: 9600 bps Data bits: 8 Parity: None Stop bits: 1 Flow control: None The EIA or TIA 232 serial communication port serves as a connection point for management by a PC or SNMP workstation. Dell devices come with a standard male DB-9 connector, shown in Figure 26. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 25 2 Installing and replacing a power supply unit FIGURE 26 Serial Port (DB-9 DTE) Pin-Out 1 5 6 9 Most PC serial ports also require a cable with a female DB-9 connector. Terminal connections will vary, requiring either a DB-9 or DB-25 connector, male or female. Serial cable options between a Dell device and a PC or terminal are shown in Table 16. Wiring map for serial cable TABLE 16 Serial cable wiring Switch 9-Pin Serial Port Null Modem PC 9-Pin DTE Port 2 TXD (transmit data) ----------------------------> 2 RXD (receive data) 3 RXD (receive data) <---------------------------- 3 TXD (transmit data) 5 SGND (signal ground) <--------------------------> 5 SGND (signal ground) No other pins are used. NOTE As indicated in Table 16, some of the wires should not be connected. Installing and replacing a power supply unit CAUTION For the PowerConnect B-FCX624 and PowerConnect B-FCX648 devices,be sure that the airflow direction of the power supply unit matches that of the installed fan tray. The power supplies and fan trays are clearly labeled with either a green arrow with an “E”, or an orange arrow with an “I” as shown in Table 1 on page 3. 26 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 2 Installing and replacing a power supply unit FIGURE 27 Installing a power supply unit Use the following steps to install a power supply unit in the switch. 1. Remove the blank metal plate (or a previously installed PSU) from the appropriate slot by removing the two screws with a flat-head screwdriver. 2. Before opening the package that contains the PSU, touch the bag to the switch casing to discharge any potential static electricity. Dell recommends using an ESD wrist strap during installation. 3. Remove the PSU from the anti-static shielded bag. 4. Holding the PSU level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector. 5. When you are sure the PSU has properly engaged the connector, tighten the retainer screws to secure the in PSU the slot. When the device is powered on, the PSU AC and DC LEDs on the PSU back panel should turn green to confirm that the PSU is correctly installed and supplying power. CAUTION If you do not install a PSU in a slot, you must keep the slot panel in place. If you run the device with an uncovered slot, the system will overheat. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 27 2 Installing or replacing fan trays on PowerConnect B-FCX624s and PowerConnect B-FCX648s devices Installing or replacing fan trays on PowerConnect B-FCX624s and PowerConnect B-FCX648s devices FIGURE 28 Installing a fan tray on a PowerConnect B-FCX624s or PowerConnect B-FCX648s device Perform the following steps to install a fan tray in the switch. 1. Remove the installed fan tray from the slot by removing the two screws with a crosshead or Philips screwdriver. 2. Before opening the package that contains the new fan tray, touch the bag to the switch casing to discharge any potential static electricity. It is recommended that you wear an ESD wrist strap during installation. 3. Remove the fan tray from the anti-static shielded bag. 4. Holding the fan tray level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector. 5. When you are sure the fan tray has properly engaged the connector, tighten the retainer screws to secure the fan tray in the slot. NOTE The fans are controlled by software, and their speed is set according to the environmental temperature surrounding the switch. Installing or replacing fan trays on PowerConnect B-FCX624 and PowerConnect B-FCX648 devices CAUTION For PowerConnect B-FCX624 and PowerConnect B-FCX648 devices, be sure that the airflow direction of the power supply unit matches that of the installed fan tray. The power supplies and fan trays are clearly labeled with either a green arrow with an “E”, or an orange arrow with an “I” as shown in Table 1 on page 3. 28 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 2 Installing or replacing fan trays on PowerConnect B-FCX624 and PowerConnect B-FCX648 devices FIGURE 29 Installing a fan tray on a PowerConnect B-FCX624-E, PowerConnect B-FCX624-I, PowerConnect B-FCX648-E, and PowerConnect B-FCX648-I device Fan trays are hot-swappable. Perform the following steps to install a fan tray in the switch. 1. Remove the installed fan tray from the slot by removing the two screws with a crosshead or Philips screwdriver. 2. Before opening the package that contains the new fan tray, touch the bag to the switch casing to discharge any potential static electricity. It is recommended that you wear an ESD wrist strap during installation. 3. Remove the fan tray from the anti-static shielded bag. 4. Holding the fan tray level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector. 5. When you are sure the fan tray has properly engaged the connector, tighten the retainer screws to secure the fan tray in the slot. NOTE The fans are controlled by software, and their speed is set according to the environmental temperature surrounding the switch. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 29 2 Installing an optional module on PowerConnect B-FCX624s or PowerConnect B-FCX648s devices Installing an optional module on PowerConnect B-FCX624s or PowerConnect B-FCX648s devices FIGURE 30 Installing an optional module PowerConnect B-FCX624s and PowerConnect B-FCX648s switches support an optional two-port 10 Gbps Ethernet XFP module. Perform these steps to install an optional module. 1. Remove the blank metal plate (or an installed module) from the slot by removing the two screws with a Phillips screwdriver. 2. Before opening the package that contains the module, touch the bag to the switch casing to discharge any potential static electricity. It is recommended that you wear an ESD wrist strap during installation. 3. Remove the module from the anti-static shielded bag. 4. Holding the module level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector. 5. When you are sure the module has properly engaged the connector, tighten the retainer screws to secure the module in the slot. 6. When the switch is powered on, the LEDs will function as described in “Port, system, and power status LEDs for PowerConnect B-FCX624s and PowerConnect B-FCX648s” on page 8. CAUTION If you do not install a module in a slot, you must keep the slot panel in place. If you run the device with an uncovered slot, the system will overheat. 30 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 2 Installing an optional module in PowerConnect B-FCX624 and PowerConnect B-FCX648 devices Installing an optional module in PowerConnect B-FCX624 and PowerConnect B-FCX648 devices PowerConnect B-FCX624 and PowerConnect B-FCX648 switches support an optional four-port 1 Gbps SFP module or four-port 10 Gbps SFP+ module. The 10 Gbps SFP+ module allows you to use your device in a stack. Figure 31 shows how to install an optional SFP or SFP+ module. FIGURE 31 Installing an optional module in PowerConnect B-FCX624-E, PowerConnect B-FCX624-I, PowerConnect B-FCX648-E, and PowerConnect B-FCX648-I devices CAUTION Optional SFP and SFP+ modules are not hot-swappable. Be sure to power-down your device before you install or replace a module. Perform these steps to install an optional module. 1. Remove the blank metal plate (or a installed module) from the slot by removing the two screws with a Phillips screwdriver. 2. Before opening the module package, touch the bag to the switch casing to discharge any static electricity. It is recommended that you wear an ESD wrist strap during installation. 3. Remove the module from the anti-static shielded bag. 4. Hold the module level, guide it into the carrier rails and gently push it into the slot until it firmly engages with the connector. 5. When the module is engaged, tighten the retainer screws to secure the module in the slot. 6. When the switch is powered on, the LEDs will follow the LED status as described in “Port, system, and power status LEDs for PowerConnect B-FCX624 and PowerConnect B-FCX648” on page 11. NOTE If you want ports 1 and 2 on the 10 Gbps module to pass regular Ethernet traffic, you must first disable stacking on these ports. For more information, see the PowerConnect B-FCX Series Configuration Guide PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 31 2 Installing an optional module in PowerConnect B-FCX624 and PowerConnect B-FCX648 devices CAUTION If you do not install a module in a slot, you must keep the slot panel in place. If you run the device with an uncovered slot, the system will overheat. 32 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Chapter Checking Network Devices and Testing Connectivity 3 CAUTION The procedures in this manual are for qualified service personnel. Assigning permanent passwords By default, the CLI is not protected by passwords. To secure CLI access, Dell strongly recommends assigning passwords. See the PowerConnect B-FCX Series Configuration Guide. NOTE You cannot assign a password using the Web Management Interface. You can assign passwords using Brocade Network Advisor if an enable password for a Super User has been configured on the device. The CLI contains the following access levels: • User EXEC – The level you enter when you first start a CLI session. At this level, you can view some system information but you cannot configure system or port parameters. • Privileged EXEC – This level is also called the Enable level and can be secured by a password. You can perform tasks such as manage files on the flash module, save the system configuration to flash, and clear caches at this level. • CONFIG – The configuration level. This level lets you configure the system IP address and configure switching and routing features. To access the CONFIG mode, you must already be logged into the Privileged level of the EXEC mode. You can set the following levels of Enable passwords: • Super User – Allows complete read-and-write access to the system. This is generally for system administrators and is the only password level that allows you to configure passwords. NOTE You must set a super user password before you can set other types of passwords. • Port Configuration – Allows read-and-write access for specific ports but not for global (system-wide) parameters. • Read Only – Allows access to the Privileged EXEC mode and CONFIG mode but only with read access. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 33 3 Assigning permanent passwords Setting passwords 1. At the opening CLI prompt, enter the following command to change to the Privileged level of the EXEC mode: PowerConnect> enable 2. Access the CONFIG level of the CLI by entering the following command: PowerConnect# configure terminal PowerConnect(config)# 3. Enter the following command to set the super user password: PowerConnect(config)# enable super-user-passwordNOTE You must set the super user password before you can set other types of passwords. 4. Enter the following commands to set the port configuration and read-only passwords: PowerConnect(config)# enable port-config-password PowerConnect(config)# enable read-only-password NOTE If you forget your super user password, refer to “Recovering from a lost password” on page 34. Syntax: enable super-user-password | read-only-password | port-config-password Passwords can be up to 32 characters long. Recovering from a lost password By default, the CLI does not require passwords. However, if someone has configured a password for the device but the password has been lost, you can regain super user access to the device using the following procedure. NOTE Recovery from a lost password requires direct access to the serial port and a system reset. Use the following procedure to recover from a lost password. 1. Start a CLI session over the serial interface to the Dell device. 2. Reboot the device. 3. While the system is booting, before the initial system prompt appears, enter b to enter the boot monitor mode. 4. Enter no password at the prompt. (You cannot abbreviate this command.) 5. Enter boot system flash primary at the prompt. This command causes the device to bypass the system password check. After the console prompt reappears, assign a new password. 34 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 3 Configuring IP addresses Configuring IP addresses You must configure at least one IP address using the serial connection to the CLI before you can manage the system using the other management interfaces. Dell devices support both classical IP network masks (Class A, B, and C subnet masks, and so on) and Classless Interdomain Routing (CIDR) network prefix masks. • To enter a classical network mask, enter the mask in IP address format. For example, enter “209.157.22.99 255.255.255.0” for an IP address with a Class-C subnet mask. • To enter a prefix number for a network mask, enter a forward slash ( / ) and the number of bits in the mask immediately after the IP address. For example, enter “209.157.22.99/24” for an IP address that has a network mask with 24 significant (“mask”) bits. By default, the CLI displays network masks in classical IP address format (example: 255.255.255.0). You can change the display to the prefix format. See the PowerConnect B-FCX Series Configuration Guide. Devices running Layer 2 software Use the following procedure to configure an IP Address on a device running Layer 2 software. 1. At the opening CLI prompt, enter enable. PowerConnect> enable 2. Enter the following command at the Privileged EXEC level prompt (for example, PowerConnect#), then press Enter. This command erases the factory test configuration if still present: PowerConnect# erase startup-config CAUTION Use the erase startup-config command only for new systems. If you enter this command on a system you have already configured, the command erases the configuration. If you accidentally do erase the configuration on a configured system, enter the write memory command to save the running configuration to the startup-config file. 3. Access the configuration level of the CLI by entering the following command: PowerConnect# configure terminal (Privileged EXEC Level) PowerConnect(config)# (Global CONFIG Level) 4. Configure the IP address and mask for the switch. PowerConnect(config)# ip address 192.22.3.44 255.255.255.0 5. Set a default gateway address for the switch. PowerConnect(config)# ip default-gateway 192.22.3.1 NOTE You do not need to assign a default gateway address for single subnet networks. Syntax: enable [ ] Syntax: configure terminal PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 35 3 Configuring IP addresses Syntax: [no] ip address or Syntax: [no] ip address / Syntax: ip default-gateway Devices running Layer 3 software Before attaching equipment to a Layer 3 Switch, you must assign an interface IP address to the subnet on which the router will be located. You must use the serial connection to assign the first IP address. For subsequent addresses, you also can use the CLI through Telnet or the Web management interface. By default, you can configure up to 24 IP interfaces on each port, virtual interface, and loopback interface. You can increase this amount to up to 64 IP subnet addresses per port by increasing the size of the subnet-per-interface table. The following procedure shows how to add an IP address and mask to a router port. 1. At the opening CLI prompt, enter enable. PowerConnect> enable 2. Enter the following command at the CLI Privileged EXEC level prompt, then press Enter. This command erases the factory test configuration if still present: PowerConnect# erase startup-config CAUTION Use the erase startup-config command only for new systems. If you enter this command on a system you have already configured, the command erases the configuration. If you accidentally do erase the configuration on a configured system, enter the write memory command to save the running configuration to the startup-config file. 3. Access the configuration level of the CLI by entering the following command: PowerConnect# configure terminalPrivileged EXEC Level PowerConnect(config)# Global CONFIG Level 4. Configure the IP addresses and mask addresses for the interfaces on the router. PowerConnect(config)# int e 2 PowerConnect(config-if-e1000-2)# ip address 192.22.3.44 255.255.255.0 NOTE You can use the syntax ip address / if you know the subnet mask length. In the above example, you could enter ip address 192.22.3.44/24. Syntax: enable [ ] Syntax: configure terminal Syntax: [no] ip address [secondary] or Syntax: [no] ip address / [secondary] 36 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Configuring IP addresses 3 Use the secondary parameter if you have already configured an IP address within the same subnet on the interface. Configuring IP parameters for devices running Layer 3 software This section describes how to configure IP parameters for devices running Layer 3 software. Configuring IP addresses You can configure an IP address on the following types of Layer 3 switch interfaces: • Ethernet port • Virtual routing interface (also called a Virtual Ethernet or “VE”) • Loopback interface By default, you can have up to 24 IP addresses on each interface, but you can increase this number to 128 IP addresses. NOTE Once you configure a virtual routing interface on a VLAN, you cannot configure Layer 3 interface parameters on individual ports in the VLAN. Instead, you must configure the parameters on the virtual routing interface itself. Dell devices support both classical IP network masks (Class A, B, and C subnet masks, and so on) and Classless Interdomain Routing (CIDR) network prefix masks. • To enter a classical network mask, enter the mask in IP address format. For example, enter “209.157.22.99 255.255.255.0” for an IP address with a Class-C subnet mask. • To enter a prefix network mask, enter a forward slash ( / ) and the number of bits in the mask immediately after the IP address. For example, enter “209.157.22.99/24” for an IP address that has a network mask with 24 significant bits (ones). By default, the CLI displays network masks in classical IP address format (for example: 255.255.255.0). You can change the display to prefix format. Assigning an IP address to an Ethernet port Enter the following commands to assign an IP address to port 1/1/1. PowerConnect(config)# interface ethernet 1/1/1 PowerConnect(config-if-1/1/1)# ip address 192.45.6.1 255.255.255.0 NOTE You also can enter the IP address and mask in CIDR format, as follows: PowerConnect(config-if-1/1/1)# ip address 192.45.6.1/24 Syntax: [no] ip address or Syntax: [no] ip address / Assigning an IP address to a loopback interface Loopback interfaces are always up, regardless of the states of physical interfaces. They can add stability to the network because they are not subject to route flap problems that can occur due to unstable links between a Layer 3 Switch and other devices. You can configure up to four loopback interfaces on a Layer 3 switch. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 37 3 Configuring IP addresses You can add up to 24 IP addresses to each loopback interface. NOTE If you configure the Dellswitch to use a loopback interface to communicate with a BGP4 neighbor, you must also configure a loopback interface on the neighbor and configure the neighbor to use that loopback interface to communicate with theDell switch. To add a loopback interface, enter commands such as those shown in the following example: PowerConnect(config)# exit PowerConnect(config)# int loopback 1 PowerConnect(config-lbif-1)# ip address 10.0.0.1/24 Syntax: interface loopback The parameter specifies the virtual interface number. You can specify from 1 to the maximum number of virtual interfaces supported on the device. To display the maximum number of virtual interfaces supported on the device, enter the show default values command. The maximum is listed in the System Parameters section, in the Current column of the virtual-interface row. Assigning an IP address to a virtual routing interface A virtual interface is a logical port associated with a Layer 3 Virtual LAN (VLAN) configured on a Layer 3 switch. You can configure routing parameters on the virtual interface to enable the Layer 3 switch to route protocol traffic from one Layer 3 VLAN to the other, without using an external router. This section describes how to configure an IP address on a virtual interface. NOTE The switch uses the lowest MAC address on the device (the MAC address of port 1 or 1/1/1) as the MAC address for all ports within all virtual interfaces you configure on the device. Enter commands similar to the following to add a virtual interface to a VLAN and configure an IP address on the interface. PowerConnect(config)# vlan 2 name IP-Subnet_1.1.2.1/24 PowerConnect(config-vlan-2)# untag 1/1/1 to 1/1/4 PowerConnect(config-vlan-2)# router-interface ve1 PowerConnect(config-vlan-2)# interface ve1 PowerConnect(config-vif-1)# ip address 1.1.2.1/24 The first two commands in this example create a Layer 3 protocol-based VLAN name “IP-Subnet_1.1.2.1/24” and add a range of untagged ports to the VLAN. The router-interface command creates virtual interface 1 as the routing interface for the VLAN. The last two commands change to the interface configuration level for the virtual interface and assign an IP address to the interface. Syntax: router-interface ve Syntax: interface ve Deleting an IP address Enter a command similar to the following to delete an IP address. PowerConnect(config-if-1/1/1)# no ip address 1.1.2.1 This command deletes IP address 1.1.2.1. You do not need to enter the subnet mask. 38 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Configuring IP addresses 3 To delete all IP addresses from an interface, enter the following command: PowerConnect(config-if-1/1/1)# no ip address * Syntax: no ip address | * Connecting network devices Dell devices support connections to other vendors’ routers, switches, and hubs, as well other Dell devices. Connectors. For port pinouts, refer to “Pinouts and signalling” on page 61. Cable specifications Refer to “Cable specifications” on page 62 for cable lengths and types. Connecting to Ethernet or fast Ethernet hubs For copper connections to Ethernet hubs, a 10/100BaseTX or 1000BaseT switch, or another Dell device, a crossover cable is required (Figure 32 and Figure 33). If the hub is equipped with an uplink port, it will require a straight-through cable instead of a crossover cable. NOTE The 802.3ab standard (automatic MDI or MDIX detection) calls for automatic negotiation of the connection between two 1000Base-T ports. In this case a straight-through cable may work just as well as a crossover cable. For more information about this feature, see the PowerConnect B-FCX Series Configuration Guide. FIGURE 32 UTP crossover cable 10/100BASE-TX Crossover Cable White/Orange Stripe Orange End A 1 2 3 4 5 6 7 8 White/Green Stripe Blue White/Blue Stripe Green White/Brown Stripe 1 2 3 4 5 6 7 8 End B Brown PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 39 3 Configuring IP addresses FIGURE 33 Straight-through cable g 10/100BASE-TX Straight-through Cable White/Orange Stripe Orange End A 1 2 3 4 5 6 7 8 White/Green Stripe Blue White/Blue Stripe Green White/Brown Stripe 1 2 3 4 5 6 7 8 End B Brown Connecting to workstations, servers, or routers Straight-through UTP cabling is required for direct UTP attachment to workstations, servers, or routers using network interface cards (NICs). Fiber cabling is required for direct attachment to Gigabit NICs or switches and routers through fiber ports. Refer to “Connecting a network device to a fiber port” on page 40. Automatic MDI or MDIX detection All 10/100 and Gbps Ethernet Copper ports on the devices support automatic Media Dependent Interface (MDI) and Media Dependent Interface Crossover (MDIX) detection. This feature is enabled on all 10/100 and Gigabit copper ports by default. For each port, you can disable auto MDI or MDIX, designate the port as an MDI port, or designate the port as an MDIX port. For more information about this feature and how configure it, refer to PowerConnect B-FCX Series Configuration Guide. Connecting a network device to a fiber port For direct attachment from the device to a Gbps NIC, switch, or router, using a fiber optic transceiver, you will need fiber cabling with an LC connector. To connect the device to another network device using a fiber port, you must do the following tasks: • Install a fiber optic transceiver (XFP, SFP, or SFP+) • Cable the fiber optic transceiver The following sections describe these tasks. Fiber Optic transceivers Table 17 lists supported XFP transceivers (for stacking and non-stacking PowerConnect B-FCX models). Table 18 shows supported SFP and SFP+ transceivers. For information about cabling for transceivers, see Table 24. 40 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Configuring IP addresses TABLE 17 Supported XFP transceivers for PowerConnect B-FCX624s and PowerConnect B-FCX648s 10 Gigabit Optic Distance Supported for stacking 10GBase-SR 300m Yes 10GBase-LR 10km No 10GBase-ER 40km No TABLE 18 3 Supported SFP transceivers for PowerConnect B-FCX624 and PowerConnect B-FCX648 10 Gigabit Optic Distance Supported for stacking 10GSFPP-SR 300m Yes 10GSFPP-LR 10km No Installing a transceiver You can install a new transceiver in an XFP, SFP, or SFP+ slot while the device is powered on and running. While installing a transceiver, wear an ESD wrist strap with a plug for connection to a metal surface. NOTE For safety reasons, the ESD wrist strap should contain a series 1 meg ohm resistor. CAUTION All fiber optic interfaces use Class 1 lasers. Use the following setps to install a transceiver. 1. Put on the ESD wrist strap and ground yourself by attaching the clip end to a metal surface (such as an equipment rack) to act as ground. 2. Remove the new transceiver from the protective packaging. 3. Gently insert the transceiver into the slot until it clicks into place. Transceivers are keyed to prevent incorrect insertion. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 41 3 Configuring IP addresses FIGURE 34 Installing a transceiver in PowerConnect B-FCX624s and PowerConnect B-FCX648s devices Slot 3 A/S FIGURE 35 Installing a transceiver in PowerConnect B-FCX624 and PowerConnect B-FCX648 Cabling a fiber optic transceiver Use the following steps to cable a fiber optic transceiver. 1. Remove the protective covering from the fiber-optic port connectors and store the covering for future use. 2. Before cabling a fiber optic transceiver, Dell strongly recommends cleaning the cable connectors and the port connectors. For more information, refer to “Cleaning the fiber optic connectors” on page 43. 3. Gently insert the cable connector (a tab on each connector should face upward) into the transceiver connector until the tabs lock into place. 4. Observe the link and active LEDs to determine if the network connections are functioning properly. For more information about the LED indicators, refer to Table 19. 42 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Testing connectivity 3 Cleaning the fiber optic connectors To avoid problems with the connection between the fiber optic transceiver (SFP, SFP+, or mini-GBIC) and the fiber cable connectors. When not using an SFP connector, make sure to keep the protective covering in place. Testing connectivity Test for connectivity by observing the LEDs related to network connection. Pinging an IP address To verify that a PowerConnect B-FCX device can reach another device through the network, enter a command similar to the following at any level of the CLI. PowerConnect> ping 192.33.4.7 Syntax: ping [source ] [count ] [timeout ] [ttl ] [verify] [no-fragment] [quiet] [data <1-to-4 byte hex#, e.g. abcdef00>] [numeric] [size ] [brief [max-print-per-sec ]] NOTE If you address the ping to the IP broadcast address, the device lists the first four responses. Observing LEDs After you install the network cables, you can observe certain LEDs to determine if the network connections are functioning properly. Table 19 outlines the LEDs related to the network connections, the desired state of each LED, possible abnormal states of each LED, and what to do if an LED indicates an abnormal state. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 43 3 Testing connectivity TABLE 19 Network connection-related LED states LED Desired State Meaning Abnormal State Meaning or Action Ethernet (1-24/48) Link or Activity or Speed On or Blinking (Green or Amber) A link is established with the remote port and user packets are being transmitted or received. Off A link is not established with the remote port. You can do the following: • Verify that the connection to the other network device has been properly made. Also, make certain that the other network device is powered on and operating correctly. • Verify that the port has not been disabled through a configuration change. You can use the CLI. If you have configured an IP address on the device, you also can use the Web management interface or Brocade Network Advisor. • For the combination ports (ports 1~4), check that the shared SFP port (1F~4F) is not being used. • If the other actions don’t resolve the problem, try using a different port or a different cable. SFP (1F~4F) Link or Activity On Green A link is established with the remote port. Off A link is not established with the remote port. You can do the following: • Verify that the connection to the other network device has been properly made. Also, make certain that the other network device is powered on and operating correctly. • Verify that the transmit port on the Dell device is connected to the receive port on the other network device, and that the receive port on the Dell device is connected to the transmit port on the other network device. If you are not certain, remove the two cable connectors from the port connector and reinsert them in the port connector, reversing their order. • Dust may have accumulated in the cable connector or port connector. For information about cleaning the connectors, refer to “Cleaning the fiber optic connectors” on page 43. • Verify that the port has not been disabled through a configuration change. • Check that the configuration has not forced the use of the RJ45 port shared with the SFP port. • If the other actions don’t resolve the problem, try using a different port or a different cable. SFP (1F~4F) Speed On (Green or Amber) A link is established with the remote port. Off A link is not established with the remote port. You can do the following: • Check the Link LED to make sure the link is still established with the remote port. If not, take the actions described in the Meaning or Action column for the Link LED. 44 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Troubleshooting network connections TABLE 19 3 Network connection-related LED states (Continued) LED Desired State Meaning Abnormal State Meaning or Action SFP+ (1F~4F) Link or Activity On Green A link is established with the remote port. Off A link is not established with the remote port. You can do the following: • Verify that the connection to the other network device has been properly made. Also, make certain that the other network device is powered on and operating correctly. • Verify that the transmit port on the Dell device is connected to the receive port on the other network device, and that the receive port on the Dell device is connected to the transmit port on the other network device. If you are not certain, remove the two cable connectors from the port connector and reinsert them in the port connector, reversing their order. • Dust may have accumulated in the cable connector or port connector. For information about cleaning the connectors, refer to “Cleaning the fiber optic connectors” on page 43. • Verify that the port has not been disabled through a configuration change. • Check that the configuration has not forced the use of the RJ45 port shared with the SFP port. • If the other actions don’t resolve the problem, try using a different port or a different cable. SFP+ (1F~4F) Speed On (Green or Amber) A link is established with the remote port. Off A link is not established with the remote port. You can do the following: • Check the Link LED to make sure the link is still established with the remote port. If not, take the actions described in the Meaning or Action column for the Link LED. If a problem persists after taking these actions, contact Dell Technical Support. Tracing a route To determine the path through which a Dell device can reach another device, enter a command similar to the following at any level of the CLI on the device. PowerConnect> traceroute 192.33.4.7 Syntax: traceroute [maxttl ] [minttl ] [numeric] [timeout ] [source-ip ] The CLI displays trace route information for each hop as soon as the information is received. Traceroute requests display all responses to a given TTL. In addition, if there are multiple equal-cost routes to the destination, the Dell device displays up to two responses by default. Troubleshooting network connections • For the indicated port, verify that both ends of the cabling (at the device and the connected device) are snug. • Verify that the device and the connected device are both powered on and operating correctly. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 45 3 Troubleshooting network connections • Verify that you have used the correct cable type for the connection: - For twisted-pair connections to an end node, use straight-through cabling. - For fiber optic connections, verify that the transmit port on the device is connected to the receive port on the connected device, and that the receive port on the device is connected to the transmit port on the connected device. • Use the CLI to verify that the port has not been disabled through a configuration change. If you have configured an IP address on the device, you also can use the Web management interface or Brocade Network Advisor. • If the other procedures don’t resolve the problem, try using a different port or a different cable. Using Virtual Cable Testing to diagnose a cable These devices support Virtual Cable Test (VCT) technology. VCT technology enables you to diagnose a conductor (wire or cable) by sending a pulsed signal into the conductor, then examining the reflection of that pulse. This method of cable analysis is referred to as Time Domain Reflectometry (TDR). By examining the reflection, the device can detect and report cable statistics such as local and remote link pair, cable length, and link status. Configuration notes • This feature is supported on copper ports only. It is not supported on fiber ports. • The port to which the cable is connected must be enabled when you issue the command to diagnose the cable. If the port is disabled, the command is rejected. • If the port is operating at 100 Mbps half-duplex, the TDR test on one pair will fail. • If the remote pair is set to forced 100 Mbps, any change in MDI or MDIX may cause the device to interpret the Multilevel Threshold-3 (MLT-3) as a reflected pulse, in which case, the device will report a faulty condition. In this case, Dell recommends that you run the TDR test a few times for accurate results. Command syntax To diagnose a cable using TDR, enter a command such as the following at the Privileged EXEC level of the CLI. PowerConnect# phy cable-diag tdr 1/1/1 This command diagnoses the cable attached to port 1/1/1. Syntax: phy cable-diag tdr Viewing the results of the cable analysis To display the results of the cable analysis, enter a command similar to the following at the Privileged EXEC level of the CLI. PowerConnect# show cable-diag tdr 1/1/1 46 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Troubleshooting network connections 3 The output from this command appears below. PowerConnect# show cable-diag tdr 1/1/1 Port Speed Local pair Pair Length Remote pair --------- ----- ---------- ----------- ----------1/1/1 1000M Pair A <50M Pair B Pair B <50M Pair A Pair C <50M Pair D Pair D <50M Pair C Pair status ----------Terminated Terminated Terminated Terminated Syntax: show cable-diag tdr Table 20 defines the fields shown in this output. TABLE 20 Cable statistics This Line... Displays... Port The port that was tested. Speed The current line speed of the port. Local pair The local link name. Pair Length The cable length when terminated, or the distance to the point of fault when the line is not up. Remote pair The remote link name. Pair status The status of the link. This field displays one of the following: Terminated: The link is up. Shorted: A short is detected in the cable. Open: An opening is detected in the cable. ImpedMis: The impedance is mismatched. Failed: The TDR test failed. • • • • • Digital optical monitoring You can configure your device to monitor optical transceivers in the system, either globally or by specified port. When this feature is enabled, the system monitors the temperature and signal power levels for the optical transceivers in the specified ports. Console messages and syslog messages are sent when optical operating conditions fall below or rise above the XFP, SFP, and SFP+ manufacturer’s recommended thresholds. For more information about digital optical monitoring, refer to PowerConnect B-FCX Series Configuration Guide. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 47 3 48 Troubleshooting network connections PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Chapter Managing the PowerConnect B-FCX Hardware 4 CAUTION The procedures in this manual are for qualified service personnel. Managing temperature settings This section describes how to display temperature settings on the device and how to change the temperature warning and shutdown levels. Using the temperature sensor The device ships with three built-in temperature sensors that cause the device to generate a Syslog message and SNMP trap if the temperature exceeds a specified warning level or shutdown level. If the device temperature exceeds the safe threshold (shutdown level), the device will reboot. The software reads the temperature sensors based on the device poll time, which is by default 60 seconds. If the temperature equals or exceeds the shutdown temperature for five consecutive polls by the software, the software will reboot the device to prevent damage. You can use the CLI or Web management interface to perform the following tasks: • Display the temperature of the device • Change the warning and shutdown temperature levels • Change the device poll time Displaying the temperature By default, the software polls the temperature sensor every 60 seconds to get the current temperature. This poll rate is controlled by the device poll time, which also controls how often the software polls other system components. To display the temperature of a device, enter the show chassis command at any level of the CLI. PowerConnect# show chassis The stack unit 1 chassis info: Power supply 1 (NA - AC - Regular) present, status ok Power supply 2 not present Fan ok, speed (auto): [[1]]<->2<->3 Fan speed switching temperature thresholds: 1 -> 2 @ 61 deg-C 1 <- 2 @ 56 deg-C 2 -> 3 @ 67 deg-C 2 <- 3 @ 62 deg-C MAC 1 Temperature Readings: Current temperature : 50.5 deg-C PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 49 4 Managing temperature settings Warning level.......: 80.0 deg-C Shutdown level......: 90.0 deg-C CPU Temperature Readings: Current temperature : 49.0 deg-C Boot Prom MAC : 0012.f2d4.69c0 Management MAC: 0012.f2d4.69c0 Syntax: show chassis Displaying Syslog messages for temperature The software sends a Syslog message and an SNMP trap if the temperature crosses the warning or shutdown thresholds. The following methods describe how to view the system log on the device. If you have configured the device to use a Syslog server or SNMP trap receiver, see the documentation for the server or receiver. To display the system log, enter the show log command at any CLI level. PowerConnect# show log Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns) Buffer logging: level ACDMEINW, 8 messages logged level code: A=alert C=critical D=debugging M=emergency E=error I=informational N=notification W=warning Static Log Buffer: Dynamic Log Buffer (50 entries): at 0 days 0 hours 2 minutes 0 seconds, level alert Temperature 48.0 C degrees, warning level 45.0 C degrees, shutdown level 55.0 C degrees at 0 days 0 hours 1 minutes 0 seconds, level alert Temperature 40.0 C degrees, warning level 35.0 C degrees, shutdown level 45.0 C degrees Changing temperature warning and shutdown levels The default warning temperatures and the default shutdown temperatures for the device are: - Warning temperature is 85 Deg-C (measured on mainboard) - Shutdown temperature is 90 Deg-C (measured on mainboard) NOTE These temperatures reflect the temperature of the board inside the device. To change the temperature at which the device sends a warning, enter a command similar to the following at the Privileged EXEC level of the CLI: PowerConnect# temperature warning 1 85 Syntax: temperature warning The can be 1 – 8. The can be 0 – 125 To disoplay the current temperature readings, enter the temp command as shown. 50 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Managing temperature settings 4 PowerConnect# temperature temperature temperature sensor commands PowerConnect# temperature warning warning Temperature at which the module sends a warning PowerConnect# temperature warning DECIMAL Stack Number PowerConnect# temperature warning 1 87 PowerConnect# show chassis The stack unit 1 chassis info: Power supply 1 (NA - AC - Regular) present, status ok Power supply 2 not present Fan ok, speed (auto): [[1]]<->2<->3 Fan speed switching temperature thresholds: 1 -> 2 @ 61 deg-C 1 <- 2 @ 56 deg-C 2 -> 3 @ 67 deg-C 2 <- 3 @ 62 deg-C MAC 1 Temperature Readings: Current temperature : 51.5 deg-C Warning level.......: 87.0 deg-C Shutdown level......: 90.0 deg-C CPU Temperature Readings: Current temperature : 51.0 deg-C Boot Prom MAC : 0012.f2d4.69c0 Management MAC: 0012.f2d4.69c0 Changing the shutdown temperature You can change the shutdown temperature using the fan-threshold command as shown. The valid range is 0-125 deg-C. PowerConnect(config)# stack unit 1 PowerConnect(config-unit-1)# fan-threshold mp speed-3 62 95 PowerConnect(config-unit-1)# show chassis The stack unit 1 chassis info: Power supply 1 (NA - AC - Regular) present, status ok Power supply 2 not present Fan ok, speed (auto): [[1]]<->2<->3 Fan speed switching temperature thresholds: 1 -> 2 @ 61 deg-C 1 <- 2 @ 56 deg-C 2 -> 3 @ 67 deg-C 2 <- 3 @ 62 deg-C MAC 1 Temperature Readings: Current temperature : 56.5 deg-C Warning level.......: 85.0 deg-C Shutdown level......: 95.0 deg-C CPU Temperature Readings: Current temperature : 53.0 deg-C Boot Prom MAC : 0012.f2d4.69c0 Management MAC: 0012.f2d4.69c0 PowerConnect(config-unit-1)# Syntax: fan-threshold speed-3 mp The device will automatically reset and reload the software when the internal temperature reaches or exceeds the configured shutdown level for five minutes. The system is also capable of registering negative temperature settings. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 51 4 Managing temperature settings To change the temperature at which the PowerConnect B-FCX sends a warning, you must change the fan speed threshold. To view the current temperature thresholds, enter the show chassis command: PowerConnect# show chassis The stack unit 1 chassis info: Power supply 1 (NA-AC-Regular)present, status ok Power supply 2 not present Fan ok, speed (auto): 1<->[[2]]<->3 Fan ok, speed (auto): 1<->[[2]]<->3 Fan speed switching temperature thresholds: 1 -> 2 @ 53 deg-C 1 <- 2 @ 37 deg-C 2 -> 3 @ 55 deg-C 2 <- 3 @ 50 deg-C MAC 1 Temperature Readings: Current temperature : 53.0 deg-C MAC 2 Temperature Readings: Current temperature : 53.0 deg-C Temperature Readings: Current temperature : 53.0 deg-C Warning level.......: 60.0 deg-C Shutdown level......: 80.0 deg-C CPU Temperature Readings: Current temperature : 47.5 deg-C Enter a command to the following to change the temperature shutdown level from 80 deg-C to 90 deg-C. PowerConnect#stack unit 1 PowerConnect(config-unit-1)#fan-threshold mp speed-3 50 90 Syntax: fan-threshold speed-3 mp The can be 0 – 125. Enter the show chassis command to confirm the change: PowerConnect# show chassis The stack unit 1 chassis info: Power supply 1 (NA-AC-Regular)present, status ok Power supply 2 not present Fan ok, speed (auto): 1<->[[2]]<->3 Fan ok, speed (auto): 1<->[[2]]<->3 Fan speed switching temperature thresholds: 1 -> 2 @ 53 deg-C 1 <- 2 @ 37 deg-C 2 -> 3 @ 55 deg-C 2 <- 3 @ 50 deg-C MAC 1 Temperature Readings: Current temperature : 53.0 deg-C MAC 2 Temperature Readings: Current temperature : 53.0 deg-C Temperature Readings: Current temperature : 53.0 deg-C Warning level.......: 60.0 deg-C Shutdown level......: 90.0 deg-C CPU Temperature Readings: Current temperature : 47.5 deg-C 52 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 4 Displaying PowerConnect B-FCX CPU usage Changing the temperature polling interval The software reads the temperature sensor and polls other hardware sensors according to the value set for the poll time, which is 60 seconds by default. You can change the poll time using the CLI. To change the poll time, enter a command similar to the following at the global CONFIG level: PowerConnect(config)# chassis poll-time 2 200 Syntax: chassis poll-time The can be 1 – 8 The can be 0 – 65535. Removing MAC address entries You can remove the following types of learned MAC address entries from the system MAC address table: • • • • All MAC address entries All MAC address entries for a specified Ethernet port All MAC address entries for a specified VLAN A specified MAC address entry in all VLANs For example, to remove entries for the MAC address 000d.cb80.00d in all VLANs, enter the following command at the Privileged EXEC level of the CLI: PowerConnect# clear mac-address 000d.cb80.00d0 Syntax: clear mac-address | ethernet | vlan If you enter the clear mac-address command without any parameters, the software removes all MAC entries. Use the parameter to remove a specified MAC address from all VLANs. Specify the MAC address in the following format: HHHH.HHHH.HHHH. Use the ethernet parameter to remove all MAC addresses for a specified Ethernet port. Use the vlan parameter to remove all MAC addresses for a specified VLAN. Displaying PowerConnect B-FCX CPU usage You can display the amount of the PowerConnect B-FCX CPU in use. To do so, enter the show cpu command at any level of the CLI: PowerConnect# show cpu 31 percent busy, from 3248 sec ago 1 sec avg: 10 percent busy 5 sec avg: 10 percent busy 60 sec avg: 10 percent busy 300 sec avg: 10 percent busy Syntax: show cpu PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 53 4 Hardware maintenance schedule Hardware maintenance schedule PowerConnect B-FCX switch hardware components require minimal maintenance. Dell recommends cleaning the fiber-optic connectors on a fiber-optic port and the connected fiber cable each time you disconnect the cable. You can replace the copper and fiber optic modules (SFPs or mini-GBICs). Replacing a copper or fiber optic module You can remove an SFP from a slot and replace it with a new one while the PowerConnect B-FCX is powered on and running. This section provides information about the following tasks: • Removing a copper or fiber optic module • Installing a new copper or fiber optic module • Cabling a fiber optic module Removing a copper or fiber optic module You can remove a copper or fiber SFP (also called a mini-GBIC) from a slot while the PowerConnect B-FCX is powered on and running. While removing a copper or fiber optic module, be sure to wear an ESD wrist strap with a plug for connection to the ESD connector on the PowerConnect B-FCX. CAUTION For safety reasons, the ESD wrist strap should contain a series 1 meg ohm resistor. To remove a copper or fiber optic module from an SFP slot, do the following. 1. Put on the ESD wrist strap and ground yourself by attaching the clip end to a metal surface (such as an equipment rack). 2. Disconnect the copper or fiber cable connector from the port connector. 3. Unlock the copper or fiber optic module by pulling the bail latch forward, away from the front panel of the module. On 1000BaseSX ports, the bail latch is enclosed in a black sleeve, and on 1000BaseLX ports, the bail latch is enclosed in a blue sleeve. 54 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 4 Replacing a copper or fiber optic module FIGURE 36 Unlocking the bail latch 1 1 Bail Latch FIGURE 37 Removing the bail latch NOTE The bail latch may be attached to either the top or the bottom of the mini-GBIC. 4. Grasp the bail latch and pull the copper or fiber optic module out of the port. FIGURE 38 Remove fiber optic module 5. Store the copper or fiber optic module in a safe, static-free place or in an anti-static bag. 6. Install a new copper or fiber optic module in the port. Cabling a fiber optic module For instructions on cabling a fiber optic module refer to “Cabling a fiber optic transceiver” on page 42. Cleaning the fiber optic connectors For instructions on cleaning a fiber optic module refer to “Cleaning the fiber optic connectors” on page 43. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 55 4 56 Replacing a copper or fiber optic module PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Chapter 5 Hardware Specifications Hardware specifications This chapter provides the hardware specifications for PowerConnect B-FCX devices. Physical dimensions and weight Table 21 lists the physical dimensions and weight for the PowerConnect B-FCX devices. TABLE 21 Physical dimensions and weight Model Height Width Depth Weight PowerConnect B-FCX624s, PowerConnect B-FCX648s 4.4 cm 1.7 in 44 cm 17.32 in 38.6 cm 15.19 in 4 kg (8.8 lbs) PowerConnect B-FCX624 4.4 cm 1.7 in 44 cm 17.32 in 43.5 cm 17.13 in 5.35 kg (11.79 lbs) PowerConnect B-FCX648 4.4 cm 1.7 in 44 cm 17.32 in 43.5 cm 17.13 in 5.71 kg (12.59 lbs) Environmental considerations For optimal performance, operate or store your device in compliance with the following environmental conditions. Operating Environment Table 22 provides the operating environment specifications. TABLE 22 Operating environment Operating Temperature Relative Humidity Operating Altitude 0 – 40 C (32 – 104 F) 5 to 95%, @ 40 C (104.9F), non-condensing 0 – 3000 meters (10,000 feet) PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 57 5 Hardware specifications Storage environment Table 23 provides the storage environment specifications. TABLE 23 Storage environment specifications Storage Temperature Storage Humidity Storage Altitude 40× to 70× C (-40× to 158× F) 95% maximum, non-condensing 3,000 meter (10,000 feet) maximum Cooling system and fans The fans cool the CPU, main memory, and voltage regulators. For the PowerConnect B-FCX624s and PowerConnect B-FCX648s switches, the fans use either a push or pull configuration to move the air from the right side of the device to the left side of the device. • Total cooling capacity: 80 to 130 watts • Total air flow: 34.3 CFM • Operating noise: ideal 51 dB-A For the PowerConnect B-FCX624E and PowerConnect B-FCX648E models, the air flows from the front to the back (FtB) of the device. For the PowerConnect B-FCX624I and PowerConnect B-FCX648I models, the air flows from the back to the front (BtF) of the device. • Total cooling capacity: 180 Watts • Total air flow: 85.2 CFM • Operating noise: ideal 60 dB-A NOTE Operating noise is based on the ISO 7779 standard. Figure 39 shows the airflow for the PowerConnect B-FCX624s and PowerConnect B-FCX648s models. Figure 40 shows airflow for PowerConnect B-FCX624-E and PowerConnect B-FCX648-E devices and Figure 41 shows airflow for PowerConnect B-FCX624-I and PowerConnect B-FCX648-I devices. CAUTION For the PowerConnect B-FCX624E, PowerConnect B-FCX624I, PowerConnect B-FCX648E, and PowerConnect B-FCX648I devices, be sure that the airflow direction of the power supply unit matches that of the installed fan tray. The power supplies and fan trays are clearly labeled with either a green arrow with an “E”, or an orange arrow with an “I” as shown in Table 1 on page 3. For an illustration of the fan tray labels, see “Power supply and fan tray labels for PowerConnect B-FCX624-E, PowerConnect B-FCX624-I, PowerConnect B-FCX648-E, and PowerConnect B-FCX648-I devices” on page 3. 58 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Hardware specifications FIGURE 39 5 PowerConnect B-FCX624s and PowerConnect B-FCX648s device airflow 1 2 1 Air Inflow 2 Air outlet FIGURE 40 PowerConnect B-FCX624-E and PowerConnect B-FCX648-E device airflow 2 Mgmt Cons Reset ole PS 1 2 Diag 1 3 5 7 9 11 13 2 15 4 17 6 19 8 21 10 23 12 14 16 18 20 22 24 1 1 Air Inflow 2 Air outlet PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 59 5 Hardware specifications FIGURE 41 PowerConnect B-FCX624-I and PowerConnect B-FCX648-I device airflow 1 Mgmt Cons Reset ole PS 1 2 Diag 1 3 5 7 9 11 13 2 15 4 17 6 19 8 21 10 23 12 14 16 18 20 22 2 24 1 Air Inflow 2 Air outlet For a complete list of regulatory compliances refer to “Regulatory compliance” on page 69. 60 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 5 Hardware specifications Pinouts and signalling This section describes the pinout diagrams for the DB-9 connector and RJ45 port jacks. Serial (Console) port pinouts The Console port is a standard male DB-9 connector, as shown in Figure 42. FIGURE 42 Serial port pinouts 1 6 5 9 Most PC serial ports require a cable with a female DB-9 connector. However, terminal connections will vary, requiring a cable with either a DB-9 or DB-25 connector, male or female. Serial cable options between the PowerConnect B-FCX switch and a PC or terminal are shown in Figure 43. NOTE As indicated in Figure 43 and Figure 44, some of the wires should not be connected. If you do connect the wires that are labeled “Reserved”, you may get unexpected results with some terminals. FIGURE 43 Console port pin assignments showing cable connection options to a terminal or PC DB-9 to DB-9 Female Switch Terminal or PC DB-9 to DB-25 Female Switch 1 1 2 2 2 3 3 3 3 2 4 4 5 5 6 6 7 7 7 4 8 8 8 5 9 9 1 4 Reserved Reserved 5 6 9 Reserved Reserved PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Terminal or PC Reserved Reserved 8 20 7 Reserved Reserved 6 22 61 5 Hardware specifications FIGURE 44 Pin assignment and signalling for 10/100BaseTX and 1000BaseT ports 100BaseTX and 1000BaseT 10BaseT Pin Number MDI-X ports Pin Assignment 8 1 1 8 1 2 3 4 5 6 7 8 Pin Number MDI-X ports 1 2 3 4 5 6 7 8 RD+ RDTD+ Not used Not used TDNot used Not used RD+ RDTD+ CMT CMT TDCMT CMT Cable specifications Table 24 lists the specifications for the cables used with the 10/100 Ethernet ports. For information about supported transceivers, see Table 17 and Table 18. NOTE Cable installation and network configuration will affect overall transmission capability. The numbers provided below represent the accepted recommendations of the various standards. For network-specific recommendations, consult your local Dell reseller or system engineer. TABLE 24 Cable length summary Cable Type Connector Type Core Diameter (microns) Modal Bandwidth (MHz*km) or Wavelength (nm) Range (meters) 1000Base-BX-D Single-mode Fiber (SMF) LC connector for SFP module 9 1490 nm 2 – 10000 (10km) 1000Base-BX-U SMF LC connector for SFP module 9 1310 nm 2 – 10000 (10km) 1000Base-LHA SMF LC connector for SFP module 9 1550 nm 2 – 70000 (70km) 1000Base-LHB SMF LC connector for SFP module 9 1550 nm 2 – 120000 (120km) 1000Base-LX Multi-mode Fiber (MMF) LC connector for SFP module 62.5 500 2 – 550 MMF 50 400 2 – 550 MMF 50 500 2 – 550 SMF 9 1300 nm 2 – 10000 62.5/125 200 .5 – 275 MMF 62.5/125 500 .5 – 550 MMF 50/125 900 .5 – 595 MMF 50/125 1500 .5 – 740 MMF 50/125 2000 .5 – 860 1000Base-SX 62 MMF LC connector for SFP module PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Hardware specifications TABLE 24 5 Cable length summary (Continued) Cable Type Connector Type Core Diameter (microns) Modal Bandwidth (MHz*km) or Wavelength (nm) Range (meters) 1000Base-T Copper RJ-45 jack for standard unshielded twisted pair (UTP or Category 5) n/a n/a up to 100 meters 100Base-BX-U 100Base-BX-D SMF LC connector for SFP module 9 1310/1490 10000 (10 km) 100Base-FX MMF LC connector for SFP module 62.5 500 up to 2000 (2 km) 100Base-FX-IR MMF SC 62.5 125 2 km (1.24 miles) 100Base-FX-LR SMF SC 9 125 20 km (12.43 miles) 10GBase-CX4 Infiniband 4x copper XAUI connector n/a n/a up to 15 10G SFP+ TWNX SFP n/a n/a up to 15 Power cords All devices ship with US-compatible power cords unless otherwise specified at the time of order. United Kingdom- and European-compatible power cords are also available. AC power supply specifications All devices ship with one removable AC power supply unit with a standard IEC type (IEC320) input connector, operating 100 VAC to 240 VAC input, universal or wide input. Table 25 lists the AC power supply specifications for these devices. NOTE For Class 1, 2, or 3 power usage, these devices can support up to 48 ports. TABLE 25 AC power supply specifications Input voltage range Input current (PSU x 1) Inrush current Power draw Max output power (PSU x1) PowerConnect B-FCX624s 100 - 240 VAC 1.2 - 2.8 Amps < 75 Amps peak maximum 93.67 W 210 W PowerConnect B-FCX648s 100 - 240 VAC 1.2 - 2.8 Amps < 75 Amps peak maximum 122.62 W 210 W PowerConnect B-FCX624-E 100 - 240 VAC 1.2 - 2.8 Amps < 75 Amps peak maximum 57.36 W 210 W PowerConnect B-FCX624-I 100 - 240 VAC 1.2 - 2.8 Amps < 75 Amps peak maximum 57.36 W 210 W PowerConnect B-FCX648-E 100 - 240 VAC 1.2 - 2.8 Amps < 75 Amps peak maximum 57.36 W 210 W PowerConnect B-FCX648-I 100 - 240 VAC 1.2 - 2.8 Amps < 75 Amps peak maximum 57.36 W 210 W PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 63 5 64 Hardware specifications PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Chapter 6 Troubleshooting Diagnosing switch indicators TABLE 26 Troubleshooting chart Symptom Action Power LED is Off • • • Power LED is Amber Internal power supply has failed. Contact Technical Support. Diag LED is Amber • • The switch self test has detected a fault. Power cycle the switch to try and clear the condition. If the condition persists, contact Technical Support. Link LED is Off • • • Verify that the switch and attached device are powered on. Be sure the cable is plugged into both the switch and corresponding device. Verify that the proper cable type is used and its length does not exceed specified limits. Check the adapter on the attached device and cable connections for possible defects. Replace the defective adapter or cable if necessary. • Internal power supply is disconnected. Check connections between the switch, the power cord, and the wall outlet. Contact Technical Support. Power and cooling problems If the power indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply. However, if the unit powers off after running for a while, check for loose power connections, power losses or surges at the power outlet, and verify that the fans on the unit are unobstructed and running prior to shutdown. If you still cannot isolate the problem, then the internal power supply may be defective. In this case, contact Technical Support for assistance. Installation Verify that all system components have been properly installed. If one or more components appear to be malfunctioning (such as the power cord or network cabling), test them in an alternate environment where you are sure that all the other components are functioning properly. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 65 6 Diagnosing switch indicators In-band access You can access the management agent in the switch from anywhere within the attached network using Telnet, a Web browser, or other network management software. However, you must first configure the switch with a valid IP address, subnet mask, and default gateway. If you have trouble establishing a link to the management agent, check to see if you have a valid network connection. Then verify that you entered the correct IP address. Also, be sure the port through which you are connecting to the switch has not been disabled. If it has not been disabled, then check the network cabling that runs between your remote location and the switch. 66 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Appendix Regulatory Statements A USA (FCC CFR 47 Part 15 Warning) 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. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. CAUTION Changes or modifications made to this device which are not expressly approved by Dell could void the user’s authority to operate the equipment. Industry Canada statement Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada. English Translation of above statement This Class A digital apparatus complies with Canadian ICES-003. Europe and Australia (CISPR 22 Class A Warning) This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Japan (VCCI) PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 67 A Japan power cord English translation of above statement This is Class A product based on the standard of the Voluntary Control Council For Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions. Japan power cord English translation of above statement ATTENTION: Never use the power cord packed with your equipment for other products. Korea Class A statement A 급 기기 ( 업무용 방송통신기기 ): 이 기기는 업무용 (A 급 ) 으로 전자파적합등록 을 한 기기이오니 판매자 또는 사용자는 이 점을 주의하시기 바라며 , 가정외의 지역 에서 사용하는 것을 목적으로 합니다 . English Translation of Above Statement Class A device (Broadcasting Communication Device for Office Use): This device obtained EMC registration for office use (Class A), and may be used in places other than home. Sellers and/or users need to take note of this. Russia "C : 29 2009 . 29 2012 . 68 " -2--0560, PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Regulatory compliance A English translation of above statement Certificate of Conformity in "Certification System in the field of telecommunications" # ОС-2-СПД-0560, validity from the 29 of October 2009 to the 29 of October 2012. Regulatory compliance Table 27 lists the Electromagnetic Compatibility (EMC), Immunity standards, and safety agency approvals for the PowerConnect B-FCX family of switches. TABLE 27 . Regulatory Compliance and Safety Approvals Certifications Emissions: • ICES-003, Electromagnetic Emission • FCC Part 15 Class A • EN 55022/CISPR 22 Class A • VCCI Class A • EN 61000-3-2, Power Line Harmonics • EN 61000-3-3, Voltage Fluctuation & Flicker • EN 61000-6-3, Electromagnetic Compatibility, Generic Standard • AS or NZS CISPR 22, Electromagnetic Compatibility Immunity: • EN 61000-6-1, Electromagnetic Compatibility, Generic Standard • EN 55024, Information Technology equipment - Immunity Characteristics Safety: • BI-NAT-CSA 60950-1-07/UL 60950-1-07 • EN 60950-1:2006 +A11:2009 • IEC 60950-1:2005 PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 69 A 70 Regulatory compliance PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 Appendix Cautions and Danger Notices B Cautions A caution calls your attention to a possible hazard that can damage equipment. “Vorsicht” weist auf die Gefahr einer möglichen Beschädigung des Gerätes in. Une mise en garde attire votre attention sur un risque possible d'endommagement de l'équipement. Ci-dessous, vous trouverez les mises en garde utilisées dans ce manuel. Un mensaje de precaución le advierte sobre un posible peligro que pueda dañar el equipo. Las siguientes son precauciones utilizadas en este manual. CAUTION Do not install the device in an environment where the operating ambient temperature might exceed 40° C (104° F). VORSICHT Das Gerät darf nicht in einer Umgebung mit einer Umgebungsbetriebstemperatur von über 40° C (104° F) installiert werden. MISE EN GARDE N'installez pas le dispositif dans un environnement où la température d'exploitation ambiante risque de dépasser 40° C (104° F). PRECAUCIÓN No instale el instrumento en un entorno en el que la temperatura ambiente de operación pueda exceder los 40°C (104°F). CAUTION Make sure the air flow around the front, sides, and back of the device is not restricted. VORSICHT Stellen Sie sicher, dass an der Vorderseite, den Seiten und an der Rückseite der Luftstrom nicht behindert wird. MISE EN GARDE Vérifiez que rien ne restreint la circulation d'air devant, derrière et sur les côtés du dispositif et qu'elle peut se faire librement. PRECAUCIÓN Asegúrese de que el flujo de aire en las inmediaciones de las partes anterior, laterales y posterior del instrumento no esté restringido. CAUTION Use a separate branch circuit for each AC power cord, which provides redundancy in case one of the circuits fails. VORSICHT Es empfiehlt sich die Installation eines separaten Stromkreiszweiges für jede Wechselstrom-Elektroschnur als Redundanz im Fall des Ausfalls eines Stromkreises. MISE EN GARDE Utilisez un circuit de dérivation différent pour chaque cordon d’alimentation C.A. Ainsi, il y aura un circuit redondant en cas de panne d’un des circuits. PRECAUCIÓN Use un circuito derivado separado para cada cordón de alimentación de CA, con lo que se proporcionará redundancia en caso de que uno de los circuitos falle. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 71 B 72 Cautions CAUTION Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the devices near the input power connectors. VORSICHT Stromkreise, Verdrahtung und Überlastschutz dürfen nicht durch das Gerät überbelastet werden. Addieren Sie die Nennstromleistung (in Ampere) aller Geräte, die am selben Stromkreis wie das Gerät installiert sind. Somit können Sie feststellen, ob die Gefahr einer Überbelastung der Versorgungsstromkreise vorliegt. Vergleichen Sie diese Summe mit der Nennstromgrenze des Stromkreises. Die Höchstnennströme (in Ampere) stehen normalerweise auf der Geräterückseite neben den Eingangsstromanschlüssen. MISE EN GARDE Assurez-vous que le dispositif ne risque pas de surcharger les circuits d'alimentation, le câblage et la protection de surintensité. Pour déterminer le risque de surcharge des circuits d'alimentation, additionnez l'intensité nominale (ampères) de tous les dispositifs installés sur le même circuit que le dispositif en question. Comparez alors ce total avec la limite de charge du circuit. L'intensité nominale maximum en ampères est généralement imprimée sur chaque dispositif près des connecteurs d'entrée d'alimentation. PRECAUCIÓN Verifique que el instrumento no sobrecargue los circuitos de corriente, el cableado y la protección para sobrecargas. Para determinar la posibilidad de sobrecarga en los circuitos de suministros, añada las capacidades nominales de corriente (amp) de todos los instrumentos instalados en el mismo circuito que el instrumento. Compare esta suma con el límite nominal para el circuito. Las capacidades nominales de corriente máximas están generalmente impresas en los instrumentos, cerca de los conectores de corriente de entrada. CAUTION Use the erase startup-config command only for new systems. If you enter this command on a system you have already configured, the command erases the configuration. If you accidentally do erase the configuration on a configured system, enter the write memory command to save the running configuration to the startup-config file. VORSICHT Verwenden Sie den Befehl "Erase startup-config" (Löschen Startup-Konfig) nur für neue Systeme. Wenn Sie diesen Befehl in ein bereits konfiguriertes System eingeben, löscht der Befehl die Konfiguration. Falls Sie aus Versehen die Konfiguration eines bereits konfigurierten Systems löschen, geben Sie den Befehl "Write Memory" (Speicher schreiben) ein, um die laufende Konfiguration in der Startup-Konfig-Datei zu speichern. MISE EN GARDE N'utilisez la commande erase startup-config que pour les nouveaux systèmes. Si vous entrez cette commande sur un système que vous avez déjà configuré, elle efface la configuration. Si vous effacez la configuration par accident sur un système configuré, entrez la commande write memory pour enregistrer la configuration actuelle dans le fichier startup-config. PRECAUCIÓN Use el comando erase startup-config (borrar configuración de inicio) para sistemas nuevos solamente. Si usted introduce este comando en un sistema que ya ha configurado, el comando borrará la configuración. Si usted borra accidentalmente la configuración en un sistema ya configurado, introduzca el comando write memory (escribir memoria) para guardar la configuración en ejecución en el archivo startup-config. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 B Danger notices CAUTION Never leave tools inside the chassis. VORSICHT Lassen Sie keine Werkzeuge im Chassis zurück. MISE EN GARDE Ne laissez jamais d'outils à l'intérieur du châssis. PRECAUCIÓN No deje nunca herramientas en el interior del chasis. CAUTION Changes or modifications made to this device that are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. VORSICHT Falls dieses Gerät verändert oder modifiziert wird, ohne die ausdrückliche Genehmigung der für die Einhaltung der Anforderungen verantwortlichen Partei einzuholen, kann dem Benutzer der weitere Betrieb des Gerätes untersagt werden. MISE EN GARDE Les éventuelles modifications apportées à cet équipement sans avoir été expressément approuvées par la partie responsable d'en évaluer la conformité sont susceptibles d'annuler le droit de l'utilisateur à utiliser cet équipement. PRECAUCIÓN Si se realizan cambios o modificaciones en este dispositivo sin la autorización expresa de la parte responsable del cumplimiento de las normas, la licencia del usuario para operar este equipo puede quedar anulada. Danger notices A danger notification calls your attention to a possible hazard that can cause injury or death. The following are the warnings used in this manual. "Gefahr" weist auf eine mögliche Gefährdung hin, die zu Verletzungen oder Tod führen können. Sie finden die folgenden Warnhinweise in diesem Handbuch: Un danger attire votre attention sur un risque possible de blessure ou de décès. Ci-dessous, vous trouverez les avertissements utilisés dans ce manuel. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 73 B Danger notices Una señal de peligro le llama la atención sobre cualquier posible peligro que pueda ocasionar daños personales o la muerte. A continuación se dan las advertencias utilizadas en este manual. 74 DANGER The procedures in this manual are for qualified service personnel. GEFAHR Die Verfahren in diesem Handbuch sind nur für qualifiziertes Wartungspersonal gedacht. DANGER Les procédures décrites dans ce manuel doivent être effectuées par le personnel de service qualifié uniquement. PELIGRO Los procedimientos de este manual se han hecho para personal de servicio cualificado. DANGER Before beginning the installation, see the precautions in “Power precautions” on page 17. GEFAHR Vor der Installation siehe Vorsichtsmaßnahmen unter " Power Precautions " (Vorsichtsmaßnahmen in Bezug auf elektrische Ablagen) auf den Seiten 3-4. DANGER Avant de commencer l'installation, consultez les précautions décrites dans " Power Precautions " (Précautions quant à l'alimentation), pages 3-4. PELIGRO Antes de comenzar la instalación, consulte las precauciones en la sección " Power Precautions" (Precauciones sobre corriente) que se encuentra en las páginas 3-4. DANGER All fiber optic interfaces use Class 1 lasers. GEFAHR Alle Glasfaser-Schnittstellen verwenden Laser der Klasse 1. DANGER Toutes les interfaces en fibres optiques utilisent des lasers de classe 1. PELIGRO Todas las interfaces de fibra óptica utilizan láser de clase 1. DANGER Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over. GEFAHR Stellen Sie sicher, dass das Gestell oder der Schrank für die Unterbringung des Geräts auf angemessene Weise gesichert ist, so dass das Gestell oder der Schrank nicht wackeln oder umfallen kann. DANGER Vérifiez que le bâti ou le support abritant le dispositif est bien fixé afin qu'il ne devienne pas instable ou qu'il ne risque pas de tomber. PELIGRO Verifique que el bastidor o armario que alberga el instrumento está asegurado correctamente para evitar que pueda hacerse inestable o que caiga. DANGER Mount the devices you install in a rack or cabinet as low as possible. Place the heaviest device at the bottom and progressively place lighter devices above. GEFAHR Montieren Sie die Geräte im Gestell oder Schrank so tief wie möglich. Platzieren Sie das schwerste Gerät ganz unten, während leichtere Geräte je nach Gewicht (je schwerer desto tiefer) darüber untergebracht werden. DANGER Montez les dispositifs que vous installez dans un bâti ou support aussi bas que possible. Placez le dispositif le plus lourd en bas et le plus léger en haut, en plaçant tous les dispositifs progressivement de bas en haut du plus lourd au plus léger. PELIGRO Monte los instrumentos que instale en un bastidor o armario lo más bajos posible. Ponga el instrumento más pesado en la parte inferior y los instrumentos progresivamente más livianos más arriba. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 B Danger notices DANGER Disconnect the power cord from all power sources to completely remove power from the device. GEFAHR Ziehen Sie das Stromkabel aus allen Stromquellen, um sicherzustellen, dass dem Gerät kein Strom zugeführt wird. DANGER Débranchez le cordon d'alimentation de toutes les sources d'alimentation pour couper complètement l'alimentation du dispositif. PELIGRO Para desconectar completamente la corriente del instrumento, desconecte el cordón de corriente de todas las fuentes de corriente. DANGER If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your assurance that the power cord can be used safely with the device. GEFAHR Falls für die Installation ein anderes Stromkabel erforderlich ist (wenn das mit dem Gerät gelieferte Kabel nicht passt), müssen Sie sicherstellen, dass Sie ein Stromkabel mit dem Siegel einer Sicherheitsbehörde verwenden, die für die Zertifizierung von Stromkabeln in Ihrem Land zuständig ist. Das Siegel ist Ihre Garantie, dass das Stromkabel sicher mit Ihrem Gerät verwendet werden kann. DANGER Si l'installation nécessite un cordon d'alimentation autre que celui fourni avec le dispositif, assurez-vous d'utiliser un cordon d'alimentation portant la marque de l'organisation responsable de la sécurité qui définit les normes et régulations pour les cordons d'alimentation dans votre pays. Cette marque vous assure que vous pouvez utiliser le cordon d'alimentation avec le dispositif en toute sécurité. PELIGRO Si la instalación requiere un cordón de corriente distinto al que se ha suministrado con el instrumento, verifique que usa un cordón de corriente que venga con la marca de la agencia de seguridad que defina las regulaciones para cordones de corriente en su país. Esta marca será su garantía de que el cordón de corriente puede ser utilizado con seguridad con el instrumento. DANGER For safety reasons, the ESD wrist strap should contain a series 1 meg ohm resistor. GEFAHR Aus Sicherheitsgründen sollte ein EGB-Armband zum Schutz von elektronischen gefährdeten Bauelementen mit einem 1 Megaohm-Reihenwiderstand ausgestattet sein. DANGER Pour des raisons de sécurité, la dragonne ESD doit contenir une résistance de série 1 méga ohm. PELIGRO Por razones de seguridad, la correa de muñeca ESD deberá contener un resistor en serie de 1 mega ohmio. PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01 75 B 76 Danger notices PowerConnect B-FCX Switch Hardware Installation Guide 53-1002267-01
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