Installation Guide
Page 5
...-Warning Definition xii Obtaining Documentation and Submitting a Service Request xxi Product Overview 1-1 Catalyst 4900 Series Switch Applications 1-2 Catalyst 4948 Switch Software Features 1-3 Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features 1-4 Hardware System Features 1-6 Switch Components 1-7 Traffic Ports on the Catalyst 4948 1-7 Traffic Ports on the Catalyst 4948-10GE 1-7 Traffic Ports on the Catalyst 4928-10GE 1-7 Console Port 1-7 Front Panel LEDs 1-9 Chassis Cooling 1-11 Power Supplies 1-12 Environmental...
...-Warning Definition xii Obtaining Documentation and Submitting a Service Request xxi Product Overview 1-1 Catalyst 4900 Series Switch Applications 1-2 Catalyst 4948 Switch Software Features 1-3 Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features 1-4 Hardware System Features 1-6 Switch Components 1-7 Traffic Ports on the Catalyst 4948 1-7 Traffic Ports on the Catalyst 4948-10GE 1-7 Traffic Ports on the Catalyst 4928-10GE 1-7 Console Port 1-7 Front Panel LEDs 1-9 Chassis Cooling 1-11 Power Supplies 1-12 Environmental...
Installation Guide
Page 23
This chapter contains these sections: • Catalyst 4900 Series Switch Applications, page 1-2 • Catalyst 4948 Switch Software Features, page 1-3 • Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features, page 1-4 • Hardware System Features, page 1-6 • Hardware System Features, page 1-6 • Switch Components, page 1-7 78-18039-02 Catalyst 4900 Series Switch Installation Guide 1-1 1 C H A P T E R Product Overview This chapter describes the Catalyst 4900 series switches, as well as system features and components.
This chapter contains these sections: • Catalyst 4900 Series Switch Applications, page 1-2 • Catalyst 4948 Switch Software Features, page 1-3 • Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features, page 1-4 • Hardware System Features, page 1-6 • Hardware System Features, page 1-6 • Switch Components, page 1-7 78-18039-02 Catalyst 4900 Series Switch Installation Guide 1-1 1 C H A P T E R Product Overview This chapter describes the Catalyst 4900 series switches, as well as system features and components.
Installation Guide
Page 24
...-T/100BASE-TX/1000BASE-T Ethernet ports. Figure 1-2 Catalyst 4948-10GE Switch 130083 PS1 PS2 FAN STATUS 1 16 17 32 33 Catalyst WS-C4948 10GE X2-1 X2-2 CON 48 MGT The Catalyst 4948-10GE switch has a 136-Gbps, nonblocking, full-duplex switching fabric, providing 102 million packets-per -second of switching capacity for applications where space is limited. Catalyst 4900 Series Switch Installation Guide 1-2 78-18039-02 They...
...-T/100BASE-TX/1000BASE-T Ethernet ports. Figure 1-2 Catalyst 4948-10GE Switch 130083 PS1 PS2 FAN STATUS 1 16 17 32 33 Catalyst WS-C4948 10GE X2-1 X2-2 CON 48 MGT The Catalyst 4948-10GE switch has a 136-Gbps, nonblocking, full-duplex switching fabric, providing 102 million packets-per -second of switching capacity for applications where space is limited. Catalyst 4900 Series Switch Installation Guide 1-2 78-18039-02 They...
Installation Guide
Page 25
... VLANs and 4,096 VLAN IDs - Catalyst 4948 Switch Software Features The following is an overview of switching capacity for the switch. Chapter 1 Product Overview Catalyst 4948 Switch Software Features Figure 1-3 Catalyst 4928-10GE Switch 271710 PS1 PS2 FAN STATUS 1 8 9 16 17 CON MGMT 24 25 26 ENABLED 27 28 Catalyst ME 4924 10GE 29 ENABLED 30 The Catalyst 4928-10GE switch has a 48-Gbps, nonblocking, full...
... VLANs and 4,096 VLAN IDs - Catalyst 4948 Switch Software Features The following is an overview of switching capacity for the switch. Chapter 1 Product Overview Catalyst 4948 Switch Software Features Figure 1-3 Catalyst 4928-10GE Switch 271710 PS1 PS2 FAN STATUS 1 8 9 16 17 CON MGMT 24 25 26 ENABLED 27 28 Catalyst ME 4924 10GE 29 ENABLED 30 The Catalyst 4928-10GE switch has a 48-Gbps, nonblocking, full...
Installation Guide
Page 26
... processing module - Embedded CiscoView support Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features The following : - Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features Chapter 1 Product Overview • Catalyst 4500 series management software features include the following: - Support for standard Layer 2 features: 802.1D Spanning Tree, Cisco Discovery Protocol (CDP), VTP version 2 with the Catalyst 4500 series switches - IEEE 802.1Q VLAN tagging...
... processing module - Embedded CiscoView support Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features The following : - Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features Chapter 1 Product Overview • Catalyst 4500 series management software features include the following: - Support for standard Layer 2 features: 802.1D Spanning Tree, Cisco Discovery Protocol (CDP), VTP version 2 with the Catalyst 4500 series switches - IEEE 802.1Q VLAN tagging...
Installation Guide
Page 27
... using Port Aggregation Protocol (PAgP) for EFM - Chapter 1 Product Overview Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features - Support for in -Q for Gigabit EtherChannel • Catalyst 4500 series management software features include the following : - Embedded CiscoView support 78-18039-02 Catalyst 4900 Series Switch Installation Guide 1-5 Cisco Inter Switch Link (ISL) tagging on a per-port basis without the need...
... using Port Aggregation Protocol (PAgP) for EFM - Chapter 1 Product Overview Catalyst 4948-10GE and Catalyst 4928-10GE Switch Software Features - Support for in -Q for Gigabit EtherChannel • Catalyst 4500 series management software features include the following : - Embedded CiscoView support 78-18039-02 Catalyst 4900 Series Switch Installation Guide 1-5 Cisco Inter Switch Link (ISL) tagging on a per-port basis without the need...
Installation Guide
Page 28
...memory • EtherChannel at 10/100/1000 Mbps (and 10 Gbps for the Catalyst 4948-10GE and Catalyst 4928-10GE) • Hardware-based access lists • Storm control in hardware Catalyst 4900 Series Switch Installation Guide 1-6 78-18039-02 IEEE 802.3u 100BASE-TX - IEEE 802.1Q....3x Pause and/or Full Duplex - The following standards are high-performance dedicated Ethernet switches that fully integrate into the Catalyst family of the Catalyst 4900 series hardware features: • (Catalyst 4948 and 4948-10GE) 48 10BASE-T/100BASE-TX/1000BASE-T Ethernet ports using RJ-45 interfaces.
...memory • EtherChannel at 10/100/1000 Mbps (and 10 Gbps for the Catalyst 4948-10GE and Catalyst 4928-10GE) • Hardware-based access lists • Storm control in hardware Catalyst 4900 Series Switch Installation Guide 1-6 78-18039-02 IEEE 802.3u 100BASE-TX - IEEE 802.1Q....3x Pause and/or Full Duplex - The following standards are high-performance dedicated Ethernet switches that fully integrate into the Catalyst family of the Catalyst 4900 series hardware features: • (Catalyst 4948 and 4948-10GE) 48 10BASE-T/100BASE-TX/1000BASE-T Ethernet ports using RJ-45 interfaces.
Installation Guide
Page 29
.... Figure 1-4 and Figure 1-5 show the location of the management and console ports on the front panel is only operational when the switch is in the switch software and to determine whether the SFP connector or the RJ-45 connector is provided in Appendix A, "Specifications," for these ports in... last four 10/100/1000BASE-T ports. The interface configuration mode command media-type sfp | rj45 can be used . Traffic Ports on the Catalyst 4948-10GE There are 48 10/100/1000BASE-T Ethernet ports using RJ-45 interfaces and two 10-Gigabit Ethernet uplink ports using BOOTP is SFP. Traffic ...
.... Figure 1-4 and Figure 1-5 show the location of the management and console ports on the front panel is only operational when the switch is in the switch software and to determine whether the SFP connector or the RJ-45 connector is provided in Appendix A, "Specifications," for these ports in... last four 10/100/1000BASE-T ports. The interface configuration mode command media-type sfp | rj45 can be used . Traffic Ports on the Catalyst 4948-10GE There are 48 10/100/1000BASE-T Ethernet ports using RJ-45 interfaces and two 10-Gigabit Ethernet uplink ports using BOOTP is SFP. Traffic ...
Installation Guide
Page 34
... 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 that show status for the input (Input OK) and output (Output OK) currents. The number of fans in the fan tray. The Catalyst 4900 series switches have individual...
... 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 that show status for the input (Input OK) and output (Output OK) currents. The number of fans in the fan tray. The Catalyst 4900 series switches have individual...
Installation Guide
Page 52
... is identical. The depth must fit between the inner edges of the rack. Measure the space between the mounting posts.) d. Step 1 Prepare for the Catalyst 4948 and Catalyst 4928-10GE is 17.5 inches [44 cm] wide and must be at least 19.25 inches (48.9 cm) but not greater than 32 inches (81.3 cm... and right front mounting posts to ensure that all parts are included. Follow these steps to the rack. Use a tape measure to the outside of a Catalyst 4948-10GE switch. Place the chassis on the floor or on a sturdy table as close as possible to install the...
... is identical. The depth must fit between the inner edges of the rack. Measure the space between the mounting posts.) d. Step 1 Prepare for the Catalyst 4948 and Catalyst 4928-10GE is 17.5 inches [44 cm] wide and must be at least 19.25 inches (48.9 cm) but not greater than 32 inches (81.3 cm... and right front mounting posts to ensure that all parts are included. Follow these steps to the rack. Use a tape measure to the outside of a Catalyst 4948-10GE switch. Place the chassis on the floor or on a sturdy table as close as possible to install the...
Installation Guide
Page 76
... 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 lists the 10/100BASE-T port pinouts. ...Table A-2 10/100BASE-T Port Pinouts Pin Signal 1 RXDP 2 RXDN 3 TXDP 4 unused 5 unused 6 TXDN 7 unused 8 unused Direction input input output - - transmit data - - Management Port Appendix A Specifications Management Port The 10/100BASE-T (Catalyst 4948) or 10/100/1000BASE-T (Catalyst 4948-10GE...
... 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 lists the 10/100BASE-T port pinouts. ...Table A-2 10/100BASE-T Port Pinouts Pin Signal 1 RXDP 2 RXDN 3 TXDP 4 unused 5 unused 6 TXDN 7 unused 8 unused Direction input input output - - transmit data - - Management Port Appendix A Specifications Management Port The 10/100BASE-T (Catalyst 4948) or 10/100/1000BASE-T (Catalyst 4948-10GE...
Installation Guide
Page 77
... 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...
... 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...
Installation Guide
Page 125
The Catalyst 4948, Catalyst 4948-10GE, and Catalyst 4928-10GE switches are in Table C-1. UL 60950-1 CAN/CSA-C22.2 No. 60950-1 78-18039-02 Catalyst 4900 Series Switch Installation Guide C-39 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 ...
The Catalyst 4948, Catalyst 4948-10GE, and Catalyst 4928-10GE switches are in Table C-1. UL 60950-1 CAN/CSA-C22.2 No. 60950-1 78-18039-02 Catalyst 4900 Series Switch Installation Guide C-39 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 ...
Installation Guide
Page 132
...in the equipment no longer complying with FCC requirements for Class A digital devices. C-46 Catalyst 4900 Series Switch Installation Guide 78-18039-02 EMC Class A Notices and Warnings Appendix C Compliance Information and Translated Safety Warnings Suomalainen: Catalyst 4948 and Catalyst 4948-10GE switches Tämä laite on direktiivien 73/23/ETY ja 89/336/ETY (kuten muutettu direktiiviss... villkor i direktiven 73/23/EEC och 89/336/EEC enligt ändringarna i direktiv 93/68/EEC. Class A Notice for FCC Modifying the equipment without Cisco's authorization may be necessary.
...in the equipment no longer complying with FCC requirements for Class A digital devices. C-46 Catalyst 4900 Series Switch Installation Guide 78-18039-02 EMC Class A Notices and Warnings Appendix C Compliance Information and Translated Safety Warnings Suomalainen: Catalyst 4948 and Catalyst 4948-10GE switches Tämä laite on direktiivien 73/23/ETY ja 89/336/ETY (kuten muutettu direktiiviss... villkor i direktiven 73/23/EEC och 89/336/EEC enligt ändringarna i direktiv 93/68/EEC. Class A Notice for FCC Modifying the equipment without Cisco's authorization may be necessary.