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Part No. 320846-A December 2005 4655 Great America Parkway Santa Clara, CA 95054 Nortel Secure Network Access Switch 4050 Installation Guide *320846-A*...
In the interest of improving internal design, operational function, and/or reliability, Nortel Networks reserves the right to make changes to the products described in this document without notice. Nortel Networks does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.
CE marking statement (Europe only) EN 55 022 statements This is to certify that the Nortel Secure Network Access Switch 4050 is shielded against the generation of radio interference in accordance with the application of Council Directive 89/336/EEC. Conformity is declared by the application of EN 55 022 Class A (CISPR 22).
EN 60 950 statement This is to certify that the Nortel Secure Network Access Switch 4050 is in compliance with the requirements of EN 60 950 in accordance with the Low Voltage Directive. Additional national differences for all European Union countries have been evaluated for compliance.
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NOM statement Nortel Secure Network Access Switch 4050 (Mexico only) The following information is provided on the devices described in this document in compliance with the safety requirements of the Norma Oficial Méxicana (NOM): Exporter: Nortel Networks 600 Technology Park Drive...
Adequate space at the front and rear of the switch for access to cables If you are installing a single Nortel Secure Network Access Switch 4050 on a table or shelf, ensure that the surface can support at least 15 to 20 pounds (7 to 9 kilograms).
Preface Text conventions This guide uses the following text conventions: angle brackets < > Indicate that you choose the text to enter based on the description inside the brackets. Do not type the brackets when entering the command. Example: If the command syntax is , you enter ping <ip_address>...
Hard-copy technical manuals To access Nortel technical documentation online, open your browser and go to the Nortel Web site at www.nortel.com/support. You can download and print technical manuals and release notes directly from the Nortel web site. Use Adobe* Reader* to open the manuals and release notes, search for the sections you need, and print them on most standard printers.
Preface How to get help If you purchased a service contract for your Nortel product from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance. If you purchased a Nortel service program, use the www.nortel.com/support...
This chapter covers the following topics: Topic Page Installation package contents Switch physical features Installation package contents Table 1 lists the contents of the Nortel Secure Network Access Switch 4050 installation package. Table 1 Package contents Item Purpose North American power cord To meet North American power specifications.
Chapter 1 Overview Switch physical features The Nortel Secure Network Access Switch 4050 front panel has buttons and indicators for normal operation. The front panel bezel is removable for access to the CD drive. The switch rear panel has port and power supply access.
Remove the bezel from the faceplate. Figure 2 Bezel removal Figure 3 shows the front panel without the bezel. Figure 3 Front panel view without bezel CD Drive Face plate LEDs and buttons USB Connectors Nortel Secure Network Access Switch 4050 Installation Guide...
Chapter 1 Overview Attaching the front panel bezel Attach the bezel for normal operation. To attach the bezel, follow these steps: Align the bezel on the faceplate slightly to the right of the front panel. With the release flap open, engage the bezel onto the track and slide it to the left until it locks into place (Figure Close the release flap.
Chapter 1 Overview Table 4 explains LED status indicators for ports 1 and 2. Table 5 explains LED status indicators for ports 3 and 4. Table 4 Ports 1 and 2 LED status indicators Port speed Left LED Right LED Status 10 Mb/s Green flashing Port operates at 10 Mb/s.
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Right LED Status All speeds Flashing Port is sending or receiving network data. Flash frequency varies with the amount of network traffic. All speeds Off One or more above conditions is not met. Nortel Secure Network Access Switch 4050 Installation Guide...
Ventilation safety The ambient temperature of an operating Nortel Secure Network Access Switch 4050 must not exceed 35ºC. When installing the device in a closed or multi-unit rack assembly, please consider that the operating ambient temperature of the equipment can be higher than the ambient temperature of the room. Take appropriate steps to ensure that the device does not overheat.
• Power cords at plugs, convenience receptacles, and points of exit from the Nortel Secure Network Access Switch 4050 are carefully positioned. Mechanical safety Caution: When mounting this device in a rack, do not stack units directly on top of one another in the rack.
Chapter 2 Installation Process Installing the switch in a rack Install the Nortel Secure Network Access Switch 4050 in a rack using the four supplied rack mount screws. For rack installation, mounting brackets are shipped attached to the front of the unit.
OFF. Setting up terminal access to the switch The Nortel Secure Network Access Switch 4050 has a console port for system diagnostics and configuration. This section explains how to connect a terminal to the console port in order to establish a first console connection.
Chapter 2 Installation Process Terminal requirements To establish a connection with a Nortel Secure Network Access Switch 4050, the following requirements are necessary: • An ASCII terminal or a computer running ASCII terminal emulation software with the parameters shown in...
To establish a console connection, follow these steps: Using the supplied console cable, connect the terminal to the console port. Power on the terminal and the Nortel Secure Network Access Switch 4050. To initiate the system connection process, press ENTER on the terminal.
The system powers on but shows no display text for initiating a session with the switch. No power If the Nortel Secure Network Access Switch 4050 system does not power on with LED activation and fan operation as described, perform the following checks: •...
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Chapter 2 Installation Process 320846-A...
Rack mountable rack-mount hardware to allow mounting in 19 inch standard rack Bezel plastic front bezel with Nortel name/logo and Nortel SNAS 4050 model name and number Processor Intel Pentium-4, 2.8 Gigahertz (GHz), 533 Megahertz (MHz) Front Side Bus (FSB) Memory •...
Appendix A Specifications Table 12 Safety specifications (continued) Compliance Country EN60950 Europe IEC60950 Europe Table 13 Emissions specifications Compliance Country FCC Part 15 Class A Canada ICES-003 Class A Canada AS/NZ 3548 Australia & New Zealand (standard replaced by EN55022) EN55022 (emissions) &...
Attenzione: Il dispositivo descritto nel presente documento è un prodotto di Classe A. Se usato in ambienti domestici, può provocare interferenze radio. In tal caso, l ’utente è tenuto a prendere provvedimenti adeguati. Nortel Secure Network Access Switch 4050 Installation Guide...
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Appendix B Safety Message Translations 320846-A...
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Attenzione: se il dispositivo viene installato in un rack, non impilare le unità direttamente una sull’altra. Ogni unità deve essere fissata al rack con le staffe di montaggio appropriate. Le staffe di montaggio non sono state progettate per supportare più unità. Nortel Secure Network Access Switch 4050 Installation Guide...
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Appendix B Safety Message Translations 320846-A...
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Senza un ’adeguata messa a terra, chiunque tocchi lo switch corre il rischio di ricevere una scossa elettrica. L ’assenza di un percorso per la messa a terra erso lo switch può comportare un eccesso di emissioni. Nortel Secure Network Access Switch 4050 Installation Guide...
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Appendix B Safety Message Translations 320846-A...
27 front panel 18 rear panel specification tables ports 1 and 2, table 22 certification marks 36 ports 3 and 4, table 22 console port setup parameters 35 emissions 36 Nortel Secure Network Access Switch 4050 Installation Guide...
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Index hardware 33 LAN connection speeds 35 power supply 34 safety 35 support, Nortel 12 system power LED 18 technical support 12 terminal access setup 28 text conventions 10 troubleshooting no display text 31 no power 31 320846-A...