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... radio and television reception. You can radiate radio-frequency energy and, if not installed and used in a particular installation. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION...devices. If it is not installed in accordance with Cisco's installation instructions, it was probably caused by FCC regulations, and you may be required to this manual generates and may cause interference with the specifications in which case users will not occur in accordance ...
... radio and television reception. You can radiate radio-frequency energy and, if not installed and used in a particular installation. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION...devices. If it is not installed in accordance with Cisco's installation instructions, it was probably caused by FCC regulations, and you may be required to this manual generates and may cause interference with the specifications in which case users will not occur in accordance ...
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... 2-9 Site Planning Checklist 2-9 Installing the Switch 3-1 Verifying the Contents 3-1 Rack-Mounting the Switch 3-2 Rack-Mounting Guidelines 3-3 Lifting the Chassis Safely 3-5 Required Installation Tools 3-5 Rack-Mounting the Switch 3-6 Connecting AC Power to the Switch 3-9 Connecting DC Power to the Switch 3-11 Transceiver Modules 4-1 SFP Modules 4-1... System Component Level 5-2 Identifying Startup Problems 5-3 LED Readings 5-3 Troubleshooting the Power Supply 5-5 Contacting Customer Service 5-6 Specifications A-1 Console Port A-1 Catalyst 4900 Series Switch Installation Guide vi 78-18039-02
... 2-9 Site Planning Checklist 2-9 Installing the Switch 3-1 Verifying the Contents 3-1 Rack-Mounting the Switch 3-2 Rack-Mounting Guidelines 3-3 Lifting the Chassis Safely 3-5 Required Installation Tools 3-5 Rack-Mounting the Switch 3-6 Connecting AC Power to the Switch 3-9 Connecting DC Power to the Switch 3-11 Transceiver Modules 4-1 SFP Modules 4-1... System Component Level 5-2 Identifying Startup Problems 5-3 LED Readings 5-3 Troubleshooting the Power Supply 5-5 Contacting Customer Service 5-6 Specifications A-1 Console Port A-1 Catalyst 4900 Series Switch Installation Guide vi 78-18039-02
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B A P P E N D I X C A P P E N D I X Management Port A-2 Catalyst 4900 Series Switch Specifications A-3 Initial Configuration for the Switch B-1 Connecting to the Switch B-2 Starting the Terminal-Emulation Software B-3 Connecting to a Power Source B-3 Entering the Initial Configuration Information B-4 IP Settings B-4 Performing the Initial Configuration B-5 Compliance Information and Translated ... A Notices and Warnings C-46 Class A Notice for FCC C-46 Class A Notice for Canada C-47 Statement 340-Class A Warning for CISPR22 C-47 78-18039-02 Catalyst 4900 Series Switch Installation Guide vii
B A P P E N D I X C A P P E N D I X Management Port A-2 Catalyst 4900 Series Switch Specifications A-3 Initial Configuration for the Switch B-1 Connecting to the Switch B-2 Starting the Terminal-Emulation Software B-3 Connecting to a Power Source B-3 Entering the Initial Configuration Information B-4 IP Settings B-4 Performing the Initial Configuration B-5 Compliance Information and Translated ... A Notices and Warnings C-46 Class A Notice for FCC C-46 Class A Notice for Canada C-47 Statement 340-Class A Warning for CISPR22 C-47 78-18039-02 Catalyst 4900 Series Switch Installation Guide vii
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....cisco.com/en/US/docs/switches/lan/catalyst4500/release/note/O L_9592.html Catalyst 4900 Series Switch Installation Guide x 78-18039-02 Related Documentation The Catalyst 4900 series switches use software that will allow further for the Catalyst 4900 switches. It is a distinct release note for the Switch configuration via Telnet. Refer to help isolate and resolve problems. Specifications Lists the switch...
....cisco.com/en/US/docs/switches/lan/catalyst4500/release/note/O L_9592.html Catalyst 4900 Series Switch Installation Guide x 78-18039-02 Related Documentation The Catalyst 4900 series switches use software that will allow further for the Catalyst 4900 switches. It is a distinct release note for the Switch configuration via Telnet. Refer to help isolate and resolve problems. Specifications Lists the switch...
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... 1-4.) A connector pinout table is provided in Appendix A, "Specifications," for these ports in the switch software and to determine whether the SFP connector or the RJ-45 connector is SFP. The Management port on the front panel is only operational when the switch is supported on the Catalyst 4948-10GE There are 28 1000BASE-X Ethernet ports using...
... 1-4.) A connector pinout table is provided in Appendix A, "Specifications," for these ports in the switch software and to determine whether the SFP connector or the RJ-45 connector is SFP. The Management port on the front panel is only operational when the switch is supported on the Catalyst 4948-10GE There are 28 1000BASE-X Ethernet ports using...
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Chassis Cooling Note For environmental specifications, see Chapter 2, "Site Planning." The system should not be plugged in especially if one . The hot-swappable system fan tray provides cooling air for the ... fingers. If it is faulty. The fans exhaust air to the rear, and fresh air is drawn in from the sides of the switch. 78-18039-02 Catalyst 4900 Series Switch Installation Guide 1-11 Figure 1-8 shows the direction of airflow going in and out of the chassis. Caution When the fan tray is...
Chassis Cooling Note For environmental specifications, see Chapter 2, "Site Planning." The system should not be plugged in especially if one . The hot-swappable system fan tray provides cooling air for the ... fingers. If it is faulty. The fans exhaust air to the rear, and fresh air is drawn in from the sides of the switch. 78-18039-02 Catalyst 4900 Series Switch Installation Guide 1-11 Figure 1-8 shows the direction of airflow going in and out of the chassis. Caution When the fan tray is...
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Power Supplies Note For complete power specifications for the switch, see Appendix A, "Specifications." The number of fans in the fan tray. The internal power supplies have two redundant internal 300 W AC or 300 W DC power supplies. There are ... is present when a power cord is plugged into a power supply and the switch is set to the site power source. 130085 Switch Components Chapter 1 Product Overview Figure 1-8 Airflow (Catalyst 4948-10GE shown) PS1 PS2 FAN STATUS 1 16 17 32 33 Catalyst WS-C4948 10GE X2-1 X2-2 CON 48 MGT There are also LEDs on the power supplies...
Power Supplies Note For complete power specifications for the switch, see Appendix A, "Specifications." The number of fans in the fan tray. The internal power supplies have two redundant internal 300 W AC or 300 W DC power supplies. There are ... is present when a power cord is plugged into a power supply and the switch is set to the site power source. 130085 Switch Components Chapter 1 Product Overview Figure 1-8 Airflow (Catalyst 4948-10GE shown) PS1 PS2 FAN STATUS 1 16 17 32 33 Catalyst WS-C4948 10GE X2-1 X2-2 CON 48 MGT There are also LEDs on the power supplies...
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..., and away from nearby construction activity) as is essential to 104° F). Appendix A, "Specifications," lists the operating and nonoperating environmental site requirements for the switch. If the airflow is blocked or restricted, or if the intake air is drawn in a ...vents of the chassis. To ensure normal operation, maintain ambient airflow. Multiple switches can occur. This section consists of the following sections: • Pre-installation Requirements, page 2-3 • Warnings and Cautions, page 2-3 Catalyst 4900 Series Switch Installation Guide 2-2 78-18039-02
..., and away from nearby construction activity) as is essential to 104° F). Appendix A, "Specifications," lists the operating and nonoperating environmental site requirements for the switch. If the airflow is blocked or restricted, or if the intake air is drawn in a ...vents of the chassis. To ensure normal operation, maintain ambient airflow. Multiple switches can occur. This section consists of the following sections: • Pre-installation Requirements, page 2-3 • Warnings and Cautions, page 2-3 Catalyst 4900 Series Switch Installation Guide 2-2 78-18039-02
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...EMI, you might be useful for a switch. Refer to Appendix A, "Specifications," for the power and heat ratings for planning the power distribution system needed to consult RFI experts. When wires are run for an installation. Catalyst 4900 Series Switch Installation Guide 2-4 78-18039-02 Heat .... • Strong EMI, especially when caused by lightning or radio transmitters, can destroy the signal drivers and receivers in the switch and can create an electrical hazard by conducting power surges through lines and into equipment. Site Power Requirements Chapter 2 Site Planning...
...EMI, you might be useful for a switch. Refer to Appendix A, "Specifications," for the power and heat ratings for planning the power distribution system needed to consult RFI experts. When wires are run for an installation. Catalyst 4900 Series Switch Installation Guide 2-4 78-18039-02 Heat .... • Strong EMI, especially when caused by lightning or radio transmitters, can destroy the signal drivers and receivers in the switch and can create an electrical hazard by conducting power surges through lines and into equipment. Site Power Requirements Chapter 2 Site Planning...
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The rack must be 17.75 inches (45.09 cm). - For physical specifications, see Appendix A, "Specifications." - Ensure that the system remains stable. Mount the unit at the bottom of the rack if it is the only unit in the rack. •...have sufficient vertical clearance to the top with the heaviest component at the bottom of falling over . 78-18039-02 Catalyst 4900 Series Switch Installation Guide 3-3 Chapter 3 Installing the Switch Rack-Mounting the Switch Warning To prevent bodily injury when mounting or servicing this unit in a partially filled rack, load the rack from ...
The rack must be 17.75 inches (45.09 cm). - For physical specifications, see Appendix A, "Specifications." - Ensure that the system remains stable. Mount the unit at the bottom of the rack if it is the only unit in the rack. •...have sufficient vertical clearance to the top with the heaviest component at the bottom of falling over . 78-18039-02 Catalyst 4900 Series Switch Installation Guide 3-3 Chapter 3 Installing the Switch Rack-Mounting the Switch Warning To prevent bodily injury when mounting or servicing this unit in a partially filled rack, load the rack from ...
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Where needed, notes applying specifically to these ports in Figure 4-2. SFP Modules To install SFP Modules, refer to the Cisco Small Form-Factor Pluggable Modules Installation Note at the following location: http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_installation_gu ide09186a00803aa0da...., refer to the relevant documents at the following location: http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_sup port_tables_list.html SFP Modules and Alternative Wiring The Catalyst 4948 switches have four ports that can be configured with any combination of SFP ...
Where needed, notes applying specifically to these ports in Figure 4-2. SFP Modules To install SFP Modules, refer to the Cisco Small Form-Factor Pluggable Modules Installation Note at the following location: http://www.cisco.com/en/US/products/hw/modules/ps5455/prod_installation_gu ide09186a00803aa0da...., refer to the relevant documents at the following location: http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_sup port_tables_list.html SFP Modules and Alternative Wiring The Catalyst 4948 switches have four ports that can be configured with any combination of SFP ...
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... Software Configuration Guide and the Command Reference publications to troubleshoot the software. The switch consists of an overtemperature or overvoltage condition. (It will shut down for a power supply shutdown.) You should be able to hear the fan assembly to a specific system component. If the FAN LED is orange and you determine that.... If all of these conditions are not met, use the procedures in this chapter to a subsystem rather than troubleshoot each separate component in the system. Catalyst 4900 Series Switch Installation Guide 5-2 78-18039-02
... Software Configuration Guide and the Command Reference publications to troubleshoot the software. The switch consists of an overtemperature or overvoltage condition. (It will shut down for a power supply shutdown.) You should be able to hear the fan assembly to a specific system component. If the FAN LED is orange and you determine that.... If all of these conditions are not met, use the procedures in this chapter to a subsystem rather than troubleshoot each separate component in the system. Catalyst 4900 Series Switch Installation Guide 5-2 78-18039-02
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Table A-1 lists the console port pinouts. Specifications A A P P E N D I X This appendix provides cable and technical specifications for the Catalyst 4900 series switches. Console Port The console port is an RJ-45 receptacle. The Request to Send (RTS) signal tracks the state of the Clear to send 78-18039-02 Catalyst 4900 Series Switch Installation Guide A-1 receive data data set...
Table A-1 lists the console port pinouts. Specifications A A P P E N D I X This appendix provides cable and technical specifications for the Catalyst 4900 series switches. Console Port The console port is an RJ-45 receptacle. The Request to Send (RTS) signal tracks the state of the Clear to send 78-18039-02 Catalyst 4900 Series Switch Installation Guide A-1 receive data data set...
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... 0 Bidirectional data pair 1 Bidirectional data pair 2 Bidirectional data pair 2 Bidirectional data pair 1 Bidirectional data pair 3 Bidirectional data pair 3 Catalyst 4900 Series Switch Installation Guide A-2 78-18039-02 Table A-2 10/100BASE-T Port Pinouts Pin Signal 1 RXDP 2 RXDN 3 TXDP 4 unused 5 unused 6... transmit data - - Table A-3 lists the 10/100/1000BASE-T port pinouts. Management Port Appendix A Specifications Management Port The 10/100BASE-T (Catalyst 4948) or 10/100/1000BASE-T (Catalyst 4948-10GE) management port use an RJ-45 receptacle with a Link Status LED.
... 0 Bidirectional data pair 1 Bidirectional data pair 2 Bidirectional data pair 2 Bidirectional data pair 1 Bidirectional data pair 3 Bidirectional data pair 3 Catalyst 4900 Series Switch Installation Guide A-2 78-18039-02 Table A-2 10/100BASE-T Port Pinouts Pin Signal 1 RXDP 2 RXDN 3 TXDP 4 unused 5 unused 6... transmit data - - Table A-3 lists the 10/100/1000BASE-T port pinouts. Management Port Appendix A Specifications Management Port The 10/100BASE-T (Catalyst 4948) or 10/100/1000BASE-T (Catalyst 4948-10GE) management port use an RJ-45 receptacle with a Link Status LED.
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... dissipation Switching Components Memory Physical Characteristics Dimensions (H x W x D) Weight Airflow AC Power Minimum input Specification 32°F (0°C) to 104°F (40°C) -40 to 167°F (-40 to 75°C) 10% to 90% 5% to 95% -60 to 2000 m 1023 BTU/hour (Catalyst 4928-10GE) 600 BTU/hour (Catalyst 4948) 723 BTU/hour (Catalyst 4948-10GE) 150 W (Catalyst 4928-10GE) 200 W (Catalyst 4948) 211 W (Catalyst 4948-10GE...
... dissipation Switching Components Memory Physical Characteristics Dimensions (H x W x D) Weight Airflow AC Power Minimum input Specification 32°F (0°C) to 104°F (40°C) -40 to 167°F (-40 to 75°C) 10% to 90% 5% to 95% -60 to 2000 m 1023 BTU/hour (Catalyst 4928-10GE) 600 BTU/hour (Catalyst 4948) 723 BTU/hour (Catalyst 4948-10GE) 150 W (Catalyst 4928-10GE) 200 W (Catalyst 4948) 211 W (Catalyst 4948-10GE...
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Catalyst 4900 Series Switch Specifications Appendix A Specifications Table A-4 Catalyst 4900 Series Switch Specifications (continued) Item Power supply output AC-input AC frequency Output current Peak current Inrush value Output voltage Input KVA rating DC Power Minimum input Power supply output DC-input Output current Peak current Inrush value Output voltage Input KVA rating Specification 300 W 4 A maximum @ ...8 A @ -48 to -60 VDC Cold turn on (PSU off for > 1 hour) - 45 A Hot turn on (PSU on for > 1 hour) - 90 A 12 V 0.4 KVA Catalyst 4900 Series Switch Installation Guide A-4 78-18039-02
Catalyst 4900 Series Switch Specifications Appendix A Specifications Table A-4 Catalyst 4900 Series Switch Specifications (continued) Item Power supply output AC-input AC frequency Output current Peak current Inrush value Output voltage Input KVA rating DC Power Minimum input Power supply output DC-input Output current Peak current Inrush value Output voltage Input KVA rating Specification 300 W 4 A maximum @ ...8 A @ -48 to -60 VDC Cold turn on (PSU off for > 1 hour) - 45 A Hot turn on (PSU on for > 1 hour) - 90 A 12 V 0.4 KVA Catalyst 4900 Series Switch Installation Guide A-4 78-18039-02
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... (Class A or Class B), telecomm, and NEBS standards. UL 60950-1 CAN/CSA-C22.2 No. 60950-1 78-18039-02 Catalyst 4900 Series Switch Installation Guide C-39 The Catalyst 4948, Catalyst 4948-10GE, and Catalyst 4928-10GE switches are in Table C-1. Table C-1 Class A Regulatory Standards Compliance Specification Regulatory Compliance Safety Standard Products with the CE Marking indicate compliance with national and international standards as...
... (Class A or Class B), telecomm, and NEBS standards. UL 60950-1 CAN/CSA-C22.2 No. 60950-1 78-18039-02 Catalyst 4900 Series Switch Installation Guide C-39 The Catalyst 4948, Catalyst 4948-10GE, and Catalyst 4928-10GE switches are in Table C-1. Table C-1 Class A Regulatory Standards Compliance Specification Regulatory Compliance Safety Standard Products with the CE Marking indicate compliance with national and international standards as...
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Regulatory Standards Compliance Appendix C Compliance Information and Translated Safety Warnings Table C-1 Class A Regulatory Standards Compliance (continued) Specification EMC Standard EN 60950-1 IEC 60950-1 AS/NZS 60950-1 FCC Part 15 (CFR 47) Class A ICES-003 ... Class A EN55024 EN61000-3-2 EN6100-3-3 EN61000-6-1 EN300 386 KN22 Class A KN immunity series CISPR24 Table C-2 Industry EMC, Safety, and Environmental Standards Specification NEBS Criteria Levels Verizon NEBS Compliance Standard SR-3580 NEBS level 3 (GRC-63-CORE issue 3, GR-1089-CORE , issue 4 Telecommunications Carrier Group...
Regulatory Standards Compliance Appendix C Compliance Information and Translated Safety Warnings Table C-1 Class A Regulatory Standards Compliance (continued) Specification EMC Standard EN 60950-1 IEC 60950-1 AS/NZS 60950-1 FCC Part 15 (CFR 47) Class A ICES-003 ... Class A EN55024 EN61000-3-2 EN6100-3-3 EN61000-6-1 EN300 386 KN22 Class A KN immunity series CISPR24 Table C-2 Industry EMC, Safety, and Environmental Standards Specification NEBS Criteria Levels Verizon NEBS Compliance Standard SR-3580 NEBS level 3 (GRC-63-CORE issue 3, GR-1089-CORE , issue 4 Telecommunications Carrier Group...
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... Device (SPD) is utilized at both ends specified for a Common Bonding Network (CBN) installation. The Catalyst 4900 Series Switches are designed for connection to intra-building or unexposed wiring or cabling only. The addition of the equipment ...OSP cabling. The Catalyst 4900 Series Switches can be metallically connected to interfaces which connect to OSP wiring. Appendix C Compliance Information and Translated Safety Warnings Regulatory Standards Compliance Table C-2 Industry EMC, Safety, and Environmental Standards (continued) Specification Standard Qwest NEBS ...
... Device (SPD) is utilized at both ends specified for a Common Bonding Network (CBN) installation. The Catalyst 4900 Series Switches are designed for connection to intra-building or unexposed wiring or cabling only. The addition of the equipment ...OSP cabling. The Catalyst 4900 Series Switches can be metallically connected to interfaces which connect to OSP wiring. Appendix C Compliance Information and Translated Safety Warnings Regulatory Standards Compliance Table C-2 Industry EMC, Safety, and Environmental Standards (continued) Specification Standard Qwest NEBS ...
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... to the Directives 73/23/EEC and 89/336/EEC as amended by Directive 93/68/EEC For specifics about which standards have been applied, refer to the Declaration of Conformity. C-44 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Acest echipament este in ými príslušnými...
... to the Directives 73/23/EEC and 89/336/EEC as amended by Directive 93/68/EEC For specifics about which standards have been applied, refer to the Declaration of Conformity. C-44 Catalyst 4900 Series Switch Installation Guide 78-18039-02 Acest echipament este in ými príslušnými...