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...23 Cisco RPS Connector 1-23 Console Port 1-24 Management Options 1-24 Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Installation Guidelines 2-4 Verifying Package Contents 2-5 Verifying Switch Operation 2-6 Installing the Switch 2-7 Installing the Switch in a Rack 2-7 Attaching the Brackets to the Switch 2-8 Mounting the Switch ...Switch on a Table, Shelf, or Desk 2-17 Installing the Switch on a Wall 2-17 Attaching the Brackets to the Switch 2-17 Attaching the RPS Connector Cover 2-18 Mounting the Switch to a Wall 2-18 Installing the Optional AC Ground Kit for Catalyst 2950 Switches...
...23 Cisco RPS Connector 1-23 Console Port 1-24 Management Options 1-24 Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Installation Guidelines 2-4 Verifying Package Contents 2-5 Verifying Switch Operation 2-6 Installing the Switch 2-7 Installing the Switch in a Rack 2-7 Attaching the Brackets to the Switch 2-8 Mounting the Switch ...Switch on a Table, Shelf, or Desk 2-17 Installing the Switch on a Wall 2-17 Attaching the Brackets to the Switch 2-17 Attaching the RPS Connector Cover 2-18 Mounting the Switch to a Wall 2-18 Installing the Optional AC Ground Kit for Catalyst 2950 Switches...
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... open P3 and P4 cases. (Your network is available 24 hours a day, 365 days a year. Cisco TAC engineers are assigned immediately to P1 and P2 cases to a Cisco TAC engineer. xviii Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 Cisco TAC Website The Cisco TAC website (http://www.cisco.com/tac) provides online documents and tools for technical...
... open P3 and P4 cases. (Your network is available 24 hours a day, 365 days a year. Cisco TAC engineers are assigned immediately to P1 and P2 cases to a Cisco TAC engineer. xviii Catalyst 2950 Switch Hardware Installation Guide OL-6156-01 Cisco TAC Website The Cisco TAC website (http://www.cisco.com/tac) provides online documents and tools for technical...
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... module connections, power connection procedures for examples that you might deploy the switches in your network. See the switch software configuration guide for both AC- Catalyst 2950-12 switch-12 10/100 Ethernet ports - Catalyst 2950-24 switch-24 10/100 Ethernet ports - For instructions on initially configuring your Catalyst switch by using the Express Setup. Also covered in the getting started...
... module connections, power connection procedures for examples that you might deploy the switches in your network. See the switch software configuration guide for both AC- Catalyst 2950-12 switch-12 10/100 Ethernet ports - Catalyst 2950-24 switch-24 10/100 Ethernet ports - For instructions on initially configuring your Catalyst switch by using the Express Setup. Also covered in the getting started...
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... ports - On Catalyst 2950G-12-EI, 2950G-24-EI, 2950G-24-EI-DC, and 2950G-48-EI switches, support for errors on a received packet, determines the destination port, stores the packet in shared memory, and then forwards the packet to the destination port Catalyst 2950 Switch Hardware Installation Guide ...10/100/1000 Ethernet ports, and 2 small-form-factor pluggable (SFP) module slots. (Two of supported SFP modules for the Catalyst 2950 LRE switches. - Catalyst 2950ST-24 LRE switch-24 LRE ports, 2 10/100/1000 Ethernet ports, and 2 SFP module slots. (Two of the four uplink ports are active at...
... ports - On Catalyst 2950G-12-EI, 2950G-24-EI, 2950G-24-EI-DC, and 2950G-48-EI switches, support for errors on a received packet, determines the destination port, stores the packet in shared memory, and then forwards the packet to the destination port Catalyst 2950 Switch Hardware Installation Guide ...10/100/1000 Ethernet ports, and 2 small-form-factor pluggable (SFP) module slots. (Two of supported SFP modules for the Catalyst 2950 LRE switches. - Catalyst 2950ST-24 LRE switch-24 LRE ports, 2 10/100/1000 Ethernet ports, and 2 SFP module slots. (Two of the four uplink ports are active at...
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... console port. Other than the Catalyst 2950ST-24 LRE 997 switch, the front panel of the Catalyst 2950 LRE switches also contain the console port and AC power connector. Connection for an optional Cisco RPS 300 redundant power system (RPS) that the CPE is not supported by certain Catalyst 2950 LRE switches. Figure 1-1 Catalyst 2950-12 Switch 45568 SYST RPS STAT UTIL DUPLX...
... console port. Other than the Catalyst 2950ST-24 LRE 997 switch, the front panel of the Catalyst 2950 LRE switches also contain the console port and AC power connector. Connection for an optional Cisco RPS 300 redundant power system (RPS) that the CPE is not supported by certain Catalyst 2950 LRE switches. Figure 1-1 Catalyst 2950-12 Switch 45568 SYST RPS STAT UTIL DUPLX...
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... 5x 6x 7x 8x 9x 10x 11x 10Base-T / 100Base-TX 12x 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 10/100 ports Figure 1-3 Catalyst 2950C-24 Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 9x 10x 11x 10BASE-T / 100BASE-TX... RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 8 9 10 11 12 11X 2X 12X 10/100 ports 1 Catalyst 2950 SERIES 2 GBIC module slots Figure 1-5 Catalyst 2950G-24-EI Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 8 9 10 11 12 11X 2X 12X 13 13X 14 15 16 17 18...
... 5x 6x 7x 8x 9x 10x 11x 10Base-T / 100Base-TX 12x 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 10/100 ports Figure 1-3 Catalyst 2950C-24 Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 9x 10x 11x 10BASE-T / 100BASE-TX... RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 8 9 10 11 12 11X 2X 12X 10/100 ports 1 Catalyst 2950 SERIES 2 GBIC module slots Figure 1-5 Catalyst 2950G-24-EI Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 8 9 10 11 12 11X 2X 12X 13 13X 14 15 16 17 18...
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... 8 9 10 11 12 11X 2X 12X 13X 13 14 15 16 17 18 19 20 21 22 23 24 23X 14X 24X 10/100 ports 1 Catalyst 2950 SERIES 2 GBIC module slots Figure 1-7 Catalyst 2950G-48-EI Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15... 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 16X...
... 8 9 10 11 12 11X 2X 12X 13X 13 14 15 16 17 18 19 20 21 22 23 24 23X 14X 24X 10/100 ports 1 Catalyst 2950 SERIES 2 GBIC module slots Figure 1-7 Catalyst 2950G-48-EI Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15... 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 16X...
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... DC ground lug 13 14 15 16 17 18 19 20 21 22 23 24 Catalyst 2950 SERIES LRE 997 1 2 1 2 DC ground lug 10/100/1000 ports Figure 1-11 Catalyst 2950SX-24 Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x ... 24x 1000BASE-SX 25 26 10/100 ports 1000BASE-SX ports 74516 89363 81184 Chapter 1 Overview Catalyst 2950 Switch Hardware Installation Guide 1-6 OL-6156-01 Front-Panel Description Figure 1-9 Catalyst 2950ST-24 LRE Switch Power LRE connector port SFP ports 110.00A-1/02R.75A/TA2I0N500G--26400HVZ~ MODE SYST RPS STAT SPEED CONSOLE 1 2 3 4...
... DC ground lug 13 14 15 16 17 18 19 20 21 22 23 24 Catalyst 2950 SERIES LRE 997 1 2 1 2 DC ground lug 10/100/1000 ports Figure 1-11 Catalyst 2950SX-24 Switch SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x ... 24x 1000BASE-SX 25 26 10/100 ports 1000BASE-SX ports 74516 89363 81184 Chapter 1 Overview Catalyst 2950 Switch Hardware Installation Guide 1-6 OL-6156-01 Front-Panel Description Figure 1-9 Catalyst 2950ST-24 LRE Switch Power LRE connector port SFP ports 110.00A-1/02R.75A/TA2I0N500G--26400HVZ~ MODE SYST RPS STAT SPEED CONSOLE 1 2 3 4...
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...-pair cabling. Chapter 1 Overview Figure 1-12 Catalyst 2950T-24 Switch Front-Panel Description 47337 SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 9x 10x 11x 10Base-T / 100Base-TX 12x 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 10/100/100Base-T 1 2 10... 32X 34X 48X 10/100 ports Catalyst 2950 SERIES 1 2 1000BASE-SX ports Figure 1-14 Catalyst 2950T-48-SI Switch 97626 SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30...
...-pair cabling. Chapter 1 Overview Figure 1-12 Catalyst 2950T-24 Switch Front-Panel Description 47337 SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 9x 10x 11x 10Base-T / 100Base-TX 12x 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x Catalyst 2950 SERIES 24x 10/100/100Base-T 1 2 10... 32X 34X 48X 10/100 ports Catalyst 2950 SERIES 1 2 1000BASE-SX ports Figure 1-14 Catalyst 2950T-48-SI Switch 97626 SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26 27 28 29 30...
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..., servers, and routers, be explicitly set to operate in full-duplex mode. The 10/100/1000 ports on Catalyst 2950T-24, Catalyst 2950T-48-SI, and Catalyst 2950 LRE switches use a four twisted-pair, Category 5 cable. When connecting the switch to these devices: • 10BASE-T devices, such as workstations and hubs, through standard RJ-45 connectors and...
..., servers, and routers, be explicitly set to operate in full-duplex mode. The 10/100/1000 ports on Catalyst 2950T-24, Catalyst 2950T-48-SI, and Catalyst 2950 LRE switches use a four twisted-pair, Category 5 cable. When connecting the switch to these devices: • 10BASE-T devices, such as workstations and hubs, through standard RJ-45 connectors and...
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... Cisco 575 LRE CPE and Cisco 585 LRE CPE devices to LRE ports on a Catalyst 2950ST-24 LRE 997 switch. The PBX routes voice traffic to the patch panel through a plain old telephone service (POTS) splitter. You can connect the Cisco 576 LRE CPE 997 device only to 24 Cisco ...Figure 1-8) uses one time. Chapter 1 Overview Front-Panel Description Note On the Catalyst 2950 LRE switches, the four input uplink ports are connected through a PBX switch, a non-homologated POTS splitter, such as the Cisco LRE 48 POTS Splitter, can be connected to private telephone networks and the PSTN...
... Cisco 575 LRE CPE and Cisco 585 LRE CPE devices to LRE ports on a Catalyst 2950ST-24 LRE 997 switch. The PBX routes voice traffic to the patch panel through a plain old telephone service (POTS) splitter. You can connect the Cisco 576 LRE CPE 997 device only to 24 Cisco ...Figure 1-8) uses one time. Chapter 1 Overview Front-Panel Description Note On the Catalyst 2950 LRE switches, the four input uplink ports are connected through a PBX switch, a non-homologated POTS splitter, such as the Cisco LRE 48 POTS Splitter, can be connected to private telephone networks and the PSTN...
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...Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 switches • Figure 1-16 for the Catalyst 2950G-12-EI, 2950G-24-EI, and 2950G-24-EI-DC switches • Figure 1-17 for the Catalyst 2950G-48-EI, Catalyst 2950SX-48-SI, and Catalyst 2950T-48-SI switches • Figure 1-18 for the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches • Figure 1-19 for the Catalyst 2950ST-24...to select the port mode also varies by model. Figure 1-15 LEDs on Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches RPS LED Port status LEDs System LED Port mode LEDs SYST RPS STAT UTIL...
...Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 switches • Figure 1-16 for the Catalyst 2950G-12-EI, 2950G-24-EI, and 2950G-24-EI-DC switches • Figure 1-17 for the Catalyst 2950G-48-EI, Catalyst 2950SX-48-SI, and Catalyst 2950T-48-SI switches • Figure 1-18 for the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches • Figure 1-19 for the Catalyst 2950ST-24...to select the port mode also varies by model. Figure 1-15 LEDs on Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches RPS LED Port status LEDs System LED Port mode LEDs SYST RPS STAT UTIL...
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Front-Panel Description Chapter 1 Overview Figure 1-16 LEDs on Catalyst 2950G-12-EI, 2950G-24-EI, and 2950G-24-EI-DC Switches RPS LED Port status LEDs 65395 System LED Port mode LEDs SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 8 9 10 11 12 ...-EI, 2950SX-48-SI, and 2950T-48-SI Switches Port status LEDs System LED RPS LED Port mode LEDs SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 89 10 11 12 13 14 15 16 15X 2X 16X Mode button 65508 1-14 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01
Front-Panel Description Chapter 1 Overview Figure 1-16 LEDs on Catalyst 2950G-12-EI, 2950G-24-EI, and 2950G-24-EI-DC Switches RPS LED Port status LEDs 65395 System LED Port mode LEDs SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 8 9 10 11 12 ...-EI, 2950SX-48-SI, and 2950T-48-SI Switches Port status LEDs System LED RPS LED Port mode LEDs SYST RPS STAT UTIL DUPLX SPEED MODE 1 1X 23 45 67 89 10 11 12 13 14 15 16 15X 2X 16X Mode button 65508 1-14 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01
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... 81187 110.00A-1/02R.75A/TA2I0N500G--26400HVZ~ MODE SYST RPS STAT SPEED CONSOLE 1 2 3 4 5 6 7 8 Mode button Speed LED STAT LED Figure 1-19 LEDs on Catalyst 2950ST-24 LRE 997 Switches System LED Redundant power system LED Port status LEDs -- ++ A INPCUUTR:RE3N6T- B 72 V :2-1 A SYST RPS STAT SPEED MODE CONSOLE STAT LED Speed Mode LED button...
... 81187 110.00A-1/02R.75A/TA2I0N500G--26400HVZ~ MODE SYST RPS STAT SPEED CONSOLE 1 2 3 4 5 6 7 8 Mode button Speed LED STAT LED Figure 1-19 LEDs on Catalyst 2950ST-24 LRE 997 Switches System LED Redundant power system LED Port status LEDs -- ++ A INPCUUTR:RE3N6T- B 72 V :2-1 A SYST RPS STAT SPEED MODE CONSOLE STAT LED Speed Mode LED button...
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...is sending or receiving data. Amber The maximum backplane utilization since the switch was disabled by the switch. Note If the current utilization exceeds the maximum utilization, the maximum utilization is the default mode. A Catalyst 2950 LRE switch does not have a UTIL or a DUPLX LED. Port was ...1 Overview Front-Panel Description Table 1-5 Port Mode LEDs Mode LED Port Mode Description STAT UTIL1 Port status Switch utilization The port status. Solid green Link present. UTIL (utilization) Green The current backplane utilization that is set to Figure 1-24 for the LRE...
...is sending or receiving data. Amber The maximum backplane utilization since the switch was disabled by the switch. Note If the current utilization exceeds the maximum utilization, the maximum utilization is the default mode. A Catalyst 2950 LRE switch does not have a UTIL or a DUPLX LED. Port was ...1 Overview Front-Panel Description Table 1-5 Port Mode LEDs Mode LED Port Mode Description STAT UTIL1 Port status Switch utilization The port status. Solid green Link present. UTIL (utilization) Green The current backplane utilization that is set to Figure 1-24 for the LRE...
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... ports1 2 Off Port is operating at 1000 Mbps. If all LEDs on a Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, or 2950T-24 switch are green (no amber showing), the switch is using more information about GBIC LEDs, see your GBIC module documentation. Note The Catalyst 2950 LRE switch LEDs do not give utilization status. SFP modules1 2 Off Port is operating...
... ports1 2 Off Port is operating at 1000 Mbps. If all LEDs on a Catalyst 2950-12, 2950-24, 2950C-24, 2950SX-24, or 2950T-24 switch are green (no amber showing), the switch is using more information about GBIC LEDs, see your GBIC module documentation. Note The Catalyst 2950 LRE switch LEDs do not give utilization status. SFP modules1 2 Off Port is operating...
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... Chapter 1 Overview Figure 1-21 Bandwidth Utilization on Catalyst 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 10Base-T / 100Base-TX 9x 10x 11x 12x 13x 14x 15x 16x Catalyst 2950 SERIES 17x 18x 19x 20x 21x 22x 23x 24x...15X 1 STAT UTIL DUPLX SPEED 2X 12X 14X 16X MODE < 25% + 25% - 49% + 50% + Catalyst 2950 2 If all LEDs on a Catalyst 2950G-24-EI or 2950G-24-EI-DC switch are green, the switch is using 50 percent or more than 25 but less than 50 percent of the total bandwidth. If LEDs...
... Chapter 1 Overview Figure 1-21 Bandwidth Utilization on Catalyst 2950-24, 2950C-24, 2950SX-24, and 2950T-24 Switches SYST RPS STAT UTIL DUPLX SPEED MODE 1x 2x 3x 4x 5x 6x 7x 8x 10Base-T / 100Base-TX 9x 10x 11x 12x 13x 14x 15x 16x Catalyst 2950 SERIES 17x 18x 19x 20x 21x 22x 23x 24x...15X 1 STAT UTIL DUPLX SPEED 2X 12X 14X 16X MODE < 25% + 25% - 49% + 50% + Catalyst 2950 2 If all LEDs on a Catalyst 2950G-24-EI or 2950G-24-EI-DC switch are green, the switch is using 50 percent or more than 25 but less than 50 percent of the total bandwidth. If LEDs...
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... CONSOLE RJ-45 console port OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 1-21 Chapter 1 Overview Rear-Panel Description Figure 1-24 Bandwidth Utilization on Catalyst 2950G-48-EI, 2950SX-48-SI, and 2950T-48-SI Switches 65510 Catalyst 2950 12 1X 3 24 56 78 9 10 11 12 13 14 15... 32X 34X 2 48X < 25% + 25% - 49% + 50% + Rear-Panel Description Other than the Catalyst 2950G-24-EI-DC switch and the Catalyst 2950 LRE switches, the rear panel of a Catalyst 2950 switch has an AC power connector, an RPS connector, and an RJ-45 console port. (See Figure 1-25 and Figure...
... CONSOLE RJ-45 console port OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 1-21 Chapter 1 Overview Rear-Panel Description Figure 1-24 Bandwidth Utilization on Catalyst 2950G-48-EI, 2950SX-48-SI, and 2950T-48-SI Switches 65510 Catalyst 2950 12 1X 3 24 56 78 9 10 11 12 13 14 15... 32X 34X 2 48X < 25% + 25% - 49% + 50% + Rear-Panel Description Other than the Catalyst 2950G-24-EI-DC switch and the Catalyst 2950 LRE switches, the rear panel of a Catalyst 2950 switch has an AC power connector, an RPS connector, and an RJ-45 console port. (See Figure 1-25 and Figure...
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...ground lug Figure 1-28 Catalyst 2950ST-8 LRE Switch, Catalyst 2950ST-24 LRE, and Catalyst 2950ST-24 LRE 997 Switch Rear Panel RPS Fans connector 81225 Power Connectors You can order these L-shaped AC power cords from your Cisco sales representative: •... CAB-NP1200-AC-AR= • CAB-NP1200-AC-AU= • CAB-NP1200-AC-CH= • CAB-NP1200-AC-EU= 1-22 Catalyst 2950 Switch...
...ground lug Figure 1-28 Catalyst 2950ST-8 LRE Switch, Catalyst 2950ST-24 LRE, and Catalyst 2950ST-24 LRE 997 Switch Rear Panel RPS Fans connector 81225 Power Connectors You can order these L-shaped AC power cords from your Cisco sales representative: •... CAB-NP1200-AC-AR= • CAB-NP1200-AC-AU= • CAB-NP1200-AC-CH= • CAB-NP1200-AC-EU= 1-22 Catalyst 2950 Switch...
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...DC power to that device, preventing loss of network traffic. Cisco RPS Connector Specific Cisco RPS models support specific Catalyst 2950 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) • Cisco RPS 675 (model PWR675-AC-RPS-N1=) Cisco RPS 300 The Cisco RPS 300 has two output levels: -48 V and ...• CAB-NP1200-AC-US= DC Power Connector The Catalyst 2950G-24-EI-DC and Catalyst 2950ST-24 LRE 997 switches have an internal DC-power converter. Caution You must connect the Catalyst 2950G-24-EI-DC and 2950ST-24 LRE 997 switches only to a DC-input power source that are diode-...
...DC power to that device, preventing loss of network traffic. Cisco RPS Connector Specific Cisco RPS models support specific Catalyst 2950 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) • Cisco RPS 675 (model PWR675-AC-RPS-N1=) Cisco RPS 300 The Cisco RPS 300 has two output levels: -48 V and ...• CAB-NP1200-AC-US= DC Power Connector The Catalyst 2950G-24-EI-DC and Catalyst 2950ST-24 LRE 997 switches have an internal DC-power converter. Caution You must connect the Catalyst 2950G-24-EI-DC and 2950ST-24 LRE 997 switches only to a DC-input power source that are diode-...