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...18 Attaching the Optional Cable Guide 2-19 Installing the Switch on a Wall 2-20 Attaching the Brackets to the Switch 2-21 Mounting the Switch to a Wall 2-22 Powering On the Switch and Running POST 2-24 Connecting to DC Power 2-25 Preparing for Installation 2-25 Grounding the Switch 2-26 Wiring the DC-Input Power Source 2-29 ...Correcting Module POST Failures 3-2 Diagnosing Problems 3-3 Technical Specifications A-1 Connectors and Cable Specifications B-1 Connector Specifications B-1 10/100 Ports B-1 100BASE-FX Ports B-2 Contents 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide vii
...18 Attaching the Optional Cable Guide 2-19 Installing the Switch on a Wall 2-20 Attaching the Brackets to the Switch 2-21 Mounting the Switch to a Wall 2-22 Powering On the Switch and Running POST 2-24 Connecting to DC Power 2-25 Preparing for Installation 2-25 Grounding the Switch 2-26 Wiring the DC-Input Power Source 2-29 ...Correcting Module POST Failures 3-2 Diagnosing Problems 3-3 Technical Specifications A-1 Connectors and Cable Specifications B-1 Connector Specifications B-1 10/100 Ports B-1 100BASE-FX Ports B-2 Contents 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide vii
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INDEX Class 1 Laser Product Warning C-22 Laser Beam Exposure Warning C-23 No On/Off Switch Warning C-24 Chassis Warning-Rack-Mounting and Servicing C-25 Reinforced Insulation Warning C-29 LAN Connections Only Warning C-30 No Field-Replaceable Units Warning C-31 Installation Warning C-32 ... Equipment Warning C-36 Ground Connection Warning C-37 Qualified Personnel Warning C-38 DC Power Disconnection Warning C-39 Exposed Wire Lead Warning C-41 Contents 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide ix
INDEX Class 1 Laser Product Warning C-22 Laser Beam Exposure Warning C-23 No On/Off Switch Warning C-24 Chassis Warning-Rack-Mounting and Servicing C-25 Reinforced Insulation Warning C-29 LAN Connections Only Warning C-30 No Field-Replaceable Units Warning C-31 Installation Warning C-32 ... Equipment Warning C-36 Ground Connection Warning C-37 Qualified Personnel Warning C-38 DC Power Disconnection Warning C-39 Exposed Wire Lead Warning C-41 Contents 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide ix
Hardware Installation Guide
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...transfer mode (ATM) modules • On the Catalyst 2924M XL DC switch, a direct current (DC) power converter • On the Catalyst 2912 LRE XL and 2924 LRE XL switches, up to 24 LRE ports through one RJ-21 connector and hot swapping capability with the Cisco LRE customer premises equipment (CPE) devices •...; Supports up to 2048 MAC addresses on the Catalyst 2924 XL, 2924C XL, and 2912 XL switches • Supports up to...
...transfer mode (ATM) modules • On the Catalyst 2924M XL DC switch, a direct current (DC) power converter • On the Catalyst 2912 LRE XL and 2924 LRE XL switches, up to 24 LRE ports through one RJ-21 connector and hot swapping capability with the Cisco LRE customer premises equipment (CPE) devices •...; Supports up to 2048 MAC addresses on the Catalyst 2924 XL, 2924C XL, and 2912 XL switches • Supports up to...
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Chapter 1 Product Overview Figure 1-1 Catalyst 2900 Series XL Switches Version Number Description WS-C2912-LRE-XL 4 fixed autosensing 10/100 ports INPUT OUTPUT PWR PWR RESET TEMP FAN 9X 10X 11X 12X 12 LRE ports Cisco RPS 300 WS-C2924-LRE-XL 4 fixed autosensing 10/100 ports 24 LRE ports INPUT OUTPUT PWR PWR ...RESET TEMP FAN 9X 10X 11X 12X Cisco RPS 300 WS-C2912-XL 12 fixed autosensing 10/100 ports MODE 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 10BaseT/100BASE-TX 11X 12X Catalyst 2900 SERIES XL WS-C2924C...
Chapter 1 Product Overview Figure 1-1 Catalyst 2900 Series XL Switches Version Number Description WS-C2912-LRE-XL 4 fixed autosensing 10/100 ports INPUT OUTPUT PWR PWR RESET TEMP FAN 9X 10X 11X 12X 12 LRE ports Cisco RPS 300 WS-C2924-LRE-XL 4 fixed autosensing 10/100 ports 24 LRE ports INPUT OUTPUT PWR PWR ...RESET TEMP FAN 9X 10X 11X 12X Cisco RPS 300 WS-C2912-XL 12 fixed autosensing 10/100 ports MODE 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 10BaseT/100BASE-TX 11X 12X Catalyst 2900 SERIES XL WS-C2924C...
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... Overview Figure 1-2 Catalyst 2900 XL Front-Panel 10/100 Ports Front-Panel Description MODE 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 10BASE-T/100BA1S0E0-BTaXseFX 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 21X 22X Catalyst10209B0AS0ES-FEXRIES XL 23 24 10/100 ports 100BASE...-FX ports Figure 1-3 Catalyst 2900 XL 100BASE-FX ports and Module Slots Expansion slots 47286 12 1 MODE 2 3 Catalyst 2900 SERIES XL 4 5 100BASE-FX 6 7 8 9 10 11 12 100BASE-...
... Overview Figure 1-2 Catalyst 2900 XL Front-Panel 10/100 Ports Front-Panel Description MODE 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 10BASE-T/100BA1S0E0-BTaXseFX 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 21X 22X Catalyst10209B0AS0ES-FEXRIES XL 23 24 10/100 ports 100BASE...-FX ports Figure 1-3 Catalyst 2900 XL 100BASE-FX ports and Module Slots Expansion slots 47286 12 1 MODE 2 3 Catalyst 2900 SERIES XL 4 5 100BASE-FX 6 7 8 9 10 11 12 100BASE-...
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... of up to 1352 feet (412 meters). • If the switch port and the port on the same Catalyst 2900 LRE XL switch, and you can hot swap the CPE devices without powering down the switch or disrupting the other telephone services are configured for half-duplex operation,...port on the attached device are connected through a private branch exchange (PBX) switch, a Cisco LRE 48 POTS Splitter can be up to 6562 feet (2 kilometers). For information about the Cisco LRE CPE devices, refer to 24 Cisco LRE customer premises equipment (CPE) devices though structured or unstructured wiring, such...
... of up to 1352 feet (412 meters). • If the switch port and the port on the same Catalyst 2900 LRE XL switch, and you can hot swap the CPE devices without powering down the switch or disrupting the other telephone services are configured for half-duplex operation,...port on the attached device are connected through a private branch exchange (PBX) switch, a Cisco LRE 48 POTS Splitter can be up to 6562 feet (2 kilometers). For information about the Cisco LRE CPE devices, refer to 24 Cisco LRE customer premises equipment (CPE) devices though structured or unstructured wiring, such...
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Table 1-2 lists the LED colors and their meanings. Front-Panel Description Figure 1-7 Catalyst 2912 LRE XL and 2924 LRE XL LEDs 10/100 port LEDs Chapter 1 Product Overview SYSTEM RPS MODE LRE STAT DUPLX SPEED Mode button 1X ... whether the system is not powered up. For information on the System LED colors during POST, see the "Powering On the Switch and Running POST" section on page 2-24. 1-12 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04 Table 1-2 System LED Color Off Green Amber System Status System is receiving power...
Table 1-2 lists the LED colors and their meanings. Front-Panel Description Figure 1-7 Catalyst 2912 LRE XL and 2924 LRE XL LEDs 10/100 port LEDs Chapter 1 Product Overview SYSTEM RPS MODE LRE STAT DUPLX SPEED Mode button 1X ... whether the system is not powered up. For information on the System LED colors during POST, see the "Powering On the Switch and Running POST" section on page 2-24. 1-12 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04 Table 1-2 System LED Color Off Green Amber System Status System is receiving power...
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... -12.4%+ 12.5 -24%+ 25 - 49%+ 50%+ Catalyst 2900 SERIES XL 1-18 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04 Front-Panel Description Chapter 1 Product Overview Table 1-7 Meanings of Port Status LEDs for Different Modes on Catalyst 2912 LRE XL and 2924 LRE XL Switches (continued) Port Mode SPEED Port LED Color Cisco IOS Release...
... -12.4%+ 12.5 -24%+ 25 - 49%+ 50%+ Catalyst 2900 SERIES XL 1-18 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04 Front-Panel Description Chapter 1 Product Overview Table 1-7 Meanings of Port Status LEDs for Different Modes on Catalyst 2912 LRE XL and 2924 LRE XL Switches (continued) Port Mode SPEED Port LED Color Cisco IOS Release...
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Power Connectors Chapter 1 Product Overview 1-24 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04
Power Connectors Chapter 1 Product Overview 1-24 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04
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... screws, cover, or otherwise dismantling the unit voids the warranty. Catalyst 2900 Series XL Hardware Installation Guide 2-6 78-6461-04 Class A equipment is operational by powering it on page 2-24. Warning Unplug the power cord before you work on a system that the switch is designed for typical commercial establishments for full-duplex connections.
... screws, cover, or otherwise dismantling the unit voids the warranty. Catalyst 2900 Series XL Hardware Installation Guide 2-6 78-6461-04 Class A equipment is operational by powering it on page 2-24. Warning Unplug the power cord before you work on a system that the switch is designed for typical commercial establishments for full-duplex connections.
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...to the switch (24-inch rack mount) - Four number-8 Phillips truss-head screws for attaching the brackets to the switch (19-inch rack mount) - Four number-12 Phillips machine screws for Installation Chapter 2 Installation • Mounting kit containing these items, the Catalyst 2924M XL DC switch also ships... and one of the mounting brackets Note The cable guide does not attach to the Catalyst 2912 LRE XL and 2924 LRE XL switches. • One RJ-45-to-DB-9 adapter • Cisco Information Packet, containing warranty, safety, and support information Note In addition to these items...
...to the switch (24-inch rack mount) - Four number-8 Phillips truss-head screws for attaching the brackets to the switch (19-inch rack mount) - Four number-12 Phillips machine screws for Installation Chapter 2 Installation • Mounting kit containing these items, the Catalyst 2924M XL DC switch also ships... and one of the mounting brackets Note The cable guide does not attach to the Catalyst 2912 LRE XL and 2924 LRE XL switches. • One RJ-45-to-DB-9 adapter • Cisco Information Packet, containing warranty, safety, and support information Note In addition to these items...
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... install the stabilizers before mounting or servicing the unit in a rack, you must take special precautions to a 19-, 23-, or 24-inch rack. Place the switch on the bottom of the rack if it is the only unit in the rack. • When mounting this unit in the ...guidelines are similar on the table or shelf, power the switch as described in the mounting-kit envelope. Note Figure 2-1 shows brackets for one-rack-unit switches. 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-9 After the switch is provided with the heaviest component at the bottom of the...
... install the stabilizers before mounting or servicing the unit in a rack, you must take special precautions to a 19-, 23-, or 24-inch rack. Place the switch on the bottom of the rack if it is the only unit in the rack. • When mounting this unit in the ...guidelines are similar on the table or shelf, power the switch as described in the mounting-kit envelope. Note Figure 2-1 shows brackets for one-rack-unit switches. 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-9 After the switch is provided with the heaviest component at the bottom of the...
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... point Figure 2-2 Mounting Brackets Points for Catalyst 2912 LRE XL and 2924 LRE XL Switches 19" rack mount point 24" rack 23" rack mount point mount point 54725 19" rack mount point 24" rack 23" rack mount point mount point To install the switch in these procedures: • "Removing ...Screws from the Switch" section on page 2-11 • "Attaching the Brackets to a Catalyst 2912 XL, 2924C XL, 2924 XL, 2912MF XL, 2924M...
... point Figure 2-2 Mounting Brackets Points for Catalyst 2912 LRE XL and 2924 LRE XL Switches 19" rack mount point 24" rack 23" rack mount point mount point 54725 19" rack mount point 24" rack 23" rack mount point mount point To install the switch in these procedures: • "Removing ...Screws from the Switch" section on page 2-11 • "Attaching the Brackets to a Catalyst 2912 XL, 2924C XL, 2924 XL, 2912MF XL, 2924M...
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... attach the brackets to rack size: 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-11 Figure 2-3 Removing Screws from the Switch If you plan to install the switch in a rack, you are attaching the brackets for a 19-, 23-, or 24-inch rack. Use two of the supplied screws to... attach each bracket, according to a Catalyst 2912 XL, 2924C XL, 2924 XL, 2912MF XL,...
... attach the brackets to rack size: 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-11 Figure 2-3 Removing Screws from the Switch If you plan to install the switch in a rack, you are attaching the brackets for a 19-, 23-, or 24-inch rack. Use two of the supplied screws to... attach each bracket, according to a Catalyst 2912 XL, 2924C XL, 2924 XL, 2912MF XL,...
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...2-5, Figure 2-6, Figure 2-7, and Figure 2-8 show how to attach a bracket to the opposite side of the switch. Figure 2-4 Attaching Brackets on Catalyst 2912 XL, 2924C XL, and 2924 XL Fixed-Port Switches (Front-Panel Forward) Phillips flat-head screws Phillips truss-head screws 19" configuration MODE 1X 2X 3X 4X ...5X 6X 7X 47738 23" and 24" configuration MODE 1X 2X 3X 4X 5X 6X 7X 2-12 Catalyst 2900 Series XL Hardware Installation Guide ...
...2-5, Figure 2-6, Figure 2-7, and Figure 2-8 show how to attach a bracket to the opposite side of the switch. Figure 2-4 Attaching Brackets on Catalyst 2912 XL, 2924C XL, and 2924 XL Fixed-Port Switches (Front-Panel Forward) Phillips flat-head screws Phillips truss-head screws 19" configuration MODE 1X 2X 3X 4X ...5X 6X 7X 47738 23" and 24" configuration MODE 1X 2X 3X 4X 5X 6X 7X 2-12 Catalyst 2900 Series XL Hardware Installation Guide ...
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Chapter 2 Installation Installing the Switch in a Rack Figure 2-5 Attaching Brackets on Catalyst 2912MF XL, 2924M XL, and 2924M XL DC Modular Switches (Front-Panel Forward) Phillips flat-head screws 19" configuration Phillips truss-head screws 12 MODE 1X 2X 3X 4X 5X 6X 7X 23" and 24" configuration 12 MODE 1X 2X 3X 4X 5X 6X 7X 47297 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-13
Chapter 2 Installation Installing the Switch in a Rack Figure 2-5 Attaching Brackets on Catalyst 2912MF XL, 2924M XL, and 2924M XL DC Modular Switches (Front-Panel Forward) Phillips flat-head screws 19" configuration Phillips truss-head screws 12 MODE 1X 2X 3X 4X 5X 6X 7X 23" and 24" configuration 12 MODE 1X 2X 3X 4X 5X 6X 7X 47297 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-13
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Installing the Switch in a Rack Chapter 2 Installation Figure 2-6 Attaching Brackets on Catalyst 2912 XL, 2924C XL, and 2924 XL Fixed-Port Switches (Rear-Panel Forward) 19" configuration Phillips flat-head screws 23" and 24" configuration Phillips truss-head screws 47298 2-14 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04
Installing the Switch in a Rack Chapter 2 Installation Figure 2-6 Attaching Brackets on Catalyst 2912 XL, 2924C XL, and 2924 XL Fixed-Port Switches (Rear-Panel Forward) 19" configuration Phillips flat-head screws 23" and 24" configuration Phillips truss-head screws 47298 2-14 Catalyst 2900 Series XL Hardware Installation Guide 78-6461-04
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....0A0AT/2IN050G0--26400HVZ~ Phillips truss-head screws 23" and 24" configuration Figure 2-8 Attaching Brackets for Telco Racks 47299 DC INPUT 21.00A0-/11R2.0A0AT/2IN050G0--26400HVZ~ Phillips flat-head screws 71236 Note Only the Catalyst 2912MF XL, Catalyst 2924M XL, and Catalyst 2924M XL DC switches can be mounted in telco racks. 78-6461-04...
....0A0AT/2IN050G0--26400HVZ~ Phillips truss-head screws 23" and 24" configuration Figure 2-8 Attaching Brackets for Telco Racks 47299 DC INPUT 21.00A0-/11R2.0A0AT/2IN050G0--26400HVZ~ Phillips flat-head screws 71236 Note Only the Catalyst 2912MF XL, Catalyst 2924M XL, and Catalyst 2924M XL DC switches can be mounted in telco racks. 78-6461-04...
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... rack. Figure 2-3, Figure 2-5, Figure 2-6, Figure 2-7, and Figure 2-8 show how to attach a bracket to the switch. The mounting brackets shipped with a Catalyst 2900 LRE XL switch cannot support the switch in a 23- If you install the switch in a 23or 24-inch rack. Follow the same steps to attach the second bracket to the opposite side of the...
... rack. Figure 2-3, Figure 2-5, Figure 2-6, Figure 2-7, and Figure 2-8 show how to attach a bracket to the switch. The mounting brackets shipped with a Catalyst 2900 LRE XL switch cannot support the switch in a 23- If you install the switch in a 23or 24-inch rack. Follow the same steps to attach the second bracket to the opposite side of the...
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Chapter 2 Installation Installing the Switch in a Rack Figure 2-9 Attaching Brackets on Catalyst 2912 LRE XL and 2924 LRE XL Switches (Front-Panel Forward) Phillips flat-head screws Phillips truss-head screws 19" configuration INPUT OUTPUT PWR PWR RESET TEMP FAN 9X 10X 11X 12X 23" and 24" configuration INPUT OUTPUT PWR PWR RESET TEMP FAN 9X 10X 11X 12X 54728 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-17
Chapter 2 Installation Installing the Switch in a Rack Figure 2-9 Attaching Brackets on Catalyst 2912 LRE XL and 2924 LRE XL Switches (Front-Panel Forward) Phillips flat-head screws Phillips truss-head screws 19" configuration INPUT OUTPUT PWR PWR RESET TEMP FAN 9X 10X 11X 12X 23" and 24" configuration INPUT OUTPUT PWR PWR RESET TEMP FAN 9X 10X 11X 12X 54728 78-6461-04 Catalyst 2900 Series XL Hardware Installation Guide 2-17