Brochure
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... network stability and availability. • Support for Cisco's optional RPS 675, 675-watt redundant AC power system, which provides a backup power source for Cisco Spanning Tree Protocol enhancements such as enhancements. Page 6 of Cisco Systems, Inc. IGMP Snooping time can be adjusted...on a per VLAN, enabling Layer 2 load sharing on redundant links. • VLAN Trunking Protocol (VTP) pruning limits bandwidth consumption on cisco.com. Important notices, privacy statements, and trademarks of 18 Dynamic Trunking Protocol (DTP) enables dynamic trunk configuration across all ports in...
... network stability and availability. • Support for Cisco's optional RPS 675, 675-watt redundant AC power system, which provides a backup power source for Cisco Spanning Tree Protocol enhancements such as enhancements. Page 6 of Cisco Systems, Inc. IGMP Snooping time can be adjusted...on a per VLAN, enabling Layer 2 load sharing on redundant links. • VLAN Trunking Protocol (VTP) pruning limits bandwidth consumption on cisco.com. Important notices, privacy statements, and trademarks of 18 Dynamic Trunking Protocol (DTP) enables dynamic trunk configuration across all ports in...
Brochure
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...office environments • Power consumption: 30W maximum, 102 BTUs per hour (Cisco Catalyst 2950T-24, 2950C-24, 2950G-12, and 2950G-24) • Power consumption: 45W maximum, 154 BTUs per hour (Cisco Catalyst 2950G-48) ...power outlet. • Cisco RPS 675 Connector - Feature Power Connectors Indicators Environmental Ranges Power Requirements Acoustic Noise Predicted Mean Time Between Failure (MTBF) Description Customers can be found on top of 30°C: • WS-C2950-24, WS-C2950-12, WS-C2950C-24, and WS-C2950T-24: 46 dBa • WS-C2950G-12, WS-C2950G-24: 46 dBa • WS...
...office environments • Power consumption: 30W maximum, 102 BTUs per hour (Cisco Catalyst 2950T-24, 2950C-24, 2950G-12, and 2950G-24) • Power consumption: 45W maximum, 154 BTUs per hour (Cisco Catalyst 2950G-48) ...power outlet. • Cisco RPS 675 Connector - Feature Power Connectors Indicators Environmental Ranges Power Requirements Acoustic Noise Predicted Mean Time Between Failure (MTBF) Description Customers can be found on top of 30°C: • WS-C2950-24, WS-C2950-12, WS-C2950C-24, and WS-C2950T-24: 46 dBa • WS-C2950G-12, WS-C2950G-24: 46 dBa • WS...
Hardware Installation Guide
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...1-1 Chassis Views 1-2 Cisco 2901 Chassis 1-2 Cisco 2911 Chassis 1-4 Cisco 2921 and Cisco 2951 Chassis 1-6 Cisco 3900 Series Chassis 1-8 Locating the Serial Number, PID, VID and CLEI 1-12 Labels on Cisco 2901 1-13 Labels on Cisco 2911 1-14 Labels on Cisco 2921 and Cisco 2951 1-14 Labels on Cisco 3925 and Cisco 3945 1-15 For...Interface Cards 1-20 Integrated Service Modules 1-21 Packet Voice Data Modules 1-21 Memory 1-21 Power Supplies 1-23 Module and Router Power Consumption 1-24 Fans, Ventilation, and Airflow 1-24 Real-Time Clock 1-26 Secure Key 1-27 Cryptographic Accelerator 1-27 Slot, Port, and...
...1-1 Chassis Views 1-2 Cisco 2901 Chassis 1-2 Cisco 2911 Chassis 1-4 Cisco 2921 and Cisco 2951 Chassis 1-6 Cisco 3900 Series Chassis 1-8 Locating the Serial Number, PID, VID and CLEI 1-12 Labels on Cisco 2901 1-13 Labels on Cisco 2911 1-14 Labels on Cisco 2921 and Cisco 2951 1-14 Labels on Cisco 3925 and Cisco 3945 1-15 For...Interface Cards 1-20 Integrated Service Modules 1-21 Packet Voice Data Modules 1-21 Memory 1-21 Power Supplies 1-23 Module and Router Power Consumption 1-24 Fans, Ventilation, and Airflow 1-24 Real-Time Clock 1-26 Secure Key 1-27 Cryptographic Accelerator 1-27 Slot, Port, and...
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... section describes the hardware features in Cisco 2900 series and Cisco 3900 series routers. • Built-in Interface Ports, page 1-16 • Removable and Interchangeable Modules and Cards, page 1-18 • Packet Voice Data Modules, page 1-21 • Power Supplies, page 1-23 • Module and Router Power Consumption, page 1-24 • Fans, Ventilation, and Airflow, page...
... section describes the hardware features in Cisco 2900 series and Cisco 3900 series routers. • Built-in Interface Ports, page 1-16 • Removable and Interchangeable Modules and Cards, page 1-18 • Packet Voice Data Modules, page 1-21 • Power Supplies, page 1-23 • Module and Router Power Consumption, page 1-24 • Fans, Ventilation, and Airflow, page...
Hardware Installation Guide
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...Power Consumption Cisco 2900 series and Cisco 3900 series ISRs have optional fan filters that reduce power consumption. Some of the energy efficiency features are controlled by the hardware, whereas other energy efficiency features are controlled by the fan speed controller circuitry. Fans, Ventilation, and Airflow The Cisco 2911 and Cisco..., or to replace. Uses Cisco Redundant Power System 2300 as 100% power boost. In this configuration there is reversed. • Figure 1-23 shows the Cisco 3900 series standard NEBS airflow configuration. 1-24 Cisco 2900 Series and 3900 Series ...
...Power Consumption Cisco 2900 series and Cisco 3900 series ISRs have optional fan filters that reduce power consumption. Some of the energy efficiency features are controlled by the hardware, whereas other energy efficiency features are controlled by the fan speed controller circuitry. Fans, Ventilation, and Airflow The Cisco 2911 and Cisco..., or to replace. Uses Cisco Redundant Power System 2300 as 100% power boost. In this configuration there is reversed. • Figure 1-23 shows the Cisco 3900 series standard NEBS airflow configuration. 1-24 Cisco 2900 Series and 3900 Series ...
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...current with AC-POE 0.3 to 3.4 A (configuration dependent) • Surge current 30 A maximum at 115 VAC 60Hz, 60 A maximum at 230 VAC 50 Hz Power consumption 55 W to 145 W, 188 to 495 BTU/hr (configuration dependent) • With AC-POE 60 W to 330 W, 205 to 1126 BTU/hr (configuration ...USB 2.0 compliant, 2.5 W (500 mA) max.1 Two RJ-45 connectors (GE0/0, GE0/1), auto-MDIX2 Environmental Operating humidity 10 to 40° C) 1-32 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02 with AC-POE PS (w/o 14.3 lbs (6.49 kg) modules) Weight - with AC PS (w/o ...
...current with AC-POE 0.3 to 3.4 A (configuration dependent) • Surge current 30 A maximum at 115 VAC 60Hz, 60 A maximum at 230 VAC 50 Hz Power consumption 55 W to 145 W, 188 to 495 BTU/hr (configuration dependent) • With AC-POE 60 W to 330 W, 205 to 1126 BTU/hr (configuration ...USB 2.0 compliant, 2.5 W (500 mA) max.1 Two RJ-45 connectors (GE0/0, GE0/1), auto-MDIX2 Environmental Operating humidity 10 to 40° C) 1-32 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02 with AC-POE PS (w/o 14.3 lbs (6.49 kg) modules) Weight - with AC PS (w/o ...
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...Acoustic Acoustic: Sound Pressure (Typical/Maximum) 51.8/62.9 dBA Acoustic: Sound Power (Typical/Maximum) 58.5/70.3 dBA Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-35 fully configured 21 lb (9.52 kg) Power AC input power • Input voltage 100 to 240 VAC, autoranging • Frequency 47...POE 0.4 A to 3.5 A (configuration dependent) • Surge current 30 A maximum at 115 VAC 60 Hz, 60 A maximum at 230 VAC 50 Hz Power Consumption 65 W to 220 W, 221 to 751 BTU/hr (configuration dependent) • With AC-POE 70 W to 330 W, 239 to 1126 BTU/hr (...
...Acoustic Acoustic: Sound Pressure (Typical/Maximum) 51.8/62.9 dBA Acoustic: Sound Power (Typical/Maximum) 58.5/70.3 dBA Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-35 fully configured 21 lb (9.52 kg) Power AC input power • Input voltage 100 to 240 VAC, autoranging • Frequency 47...POE 0.4 A to 3.5 A (configuration dependent) • Surge current 30 A maximum at 115 VAC 60 Hz, 60 A maximum at 230 VAC 50 Hz Power Consumption 65 W to 220 W, 221 to 751 BTU/hr (configuration dependent) • With AC-POE 70 W to 330 W, 239 to 1126 BTU/hr (...
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Specifications Chapter 1 Overview of the Routers Table 1-16 Cisco 2921 Router Specifications (continued) Description Specification With DC PS (w/o modules) NA Weight (fully configured) 34 lb, 14.42 kg Power AC input power • Input voltage 100 to 240 VAC, autoranging • Frequency 47 to 63 Hz • Input ... peak and less than 12 Arms per half cycle Power consumption 75 W to 320 W, 256 to 1092 BTU/hr (configuration dependent) • With AC-POE 80W to 750 W, 273 to 74.5 dBA Regulatory 1-38 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-...
Specifications Chapter 1 Overview of the Routers Table 1-16 Cisco 2921 Router Specifications (continued) Description Specification With DC PS (w/o modules) NA Weight (fully configured) 34 lb, 14.42 kg Power AC input power • Input voltage 100 to 240 VAC, autoranging • Frequency 47 to 63 Hz • Input ... peak and less than 12 Arms per half cycle Power consumption 75 W to 320 W, 256 to 1092 BTU/hr (configuration dependent) • With AC-POE 80W to 750 W, 273 to 74.5 dBA Regulatory 1-38 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-...
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Table 1-17 Cisco 2951 Router Specifications Description Physical Dimensions (H x W x D) Weight with AC PS (w/o modules) Weight with AC-POE PS (w/o modules) With DC PS (w/o modules) Weight (fully configured) Power AC input power • Input voltage • Frequency • Input current • Input current with AC-POE • Surge current Power consumption • With AC-POE ...Overview of dry air 32 to 104° F (0 to 40° C) 32 to 104° F (0 to 40° C) 32 to 86 ° F (0 - 30 ° C) 1-40 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02
Table 1-17 Cisco 2951 Router Specifications Description Physical Dimensions (H x W x D) Weight with AC PS (w/o modules) Weight with AC-POE PS (w/o modules) With DC PS (w/o modules) Weight (fully configured) Power AC input power • Input voltage • Frequency • Input current • Input current with AC-POE • Surge current Power consumption • With AC-POE ...Overview of dry air 32 to 104° F (0 to 40° C) 32 to 104° F (0 to 40° C) 32 to 86 ° F (0 - 30 ° C) 1-40 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02
Hardware Installation Guide
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... support Gigabit Ethernet networks. Chapter 1 Overview of the Routers Specifications Table 1-18 Cisco 3900 Series Router Specifications (continued) Description Specification Weight (fully configured) 60 lb (27.21 kg) Power AC input power (Cisco 3945) • Input voltage 100 to 240 VAC, autoranging • Frequency 47... to 7.0 A (configuration dependent) • Surge current 30 A maximum at 115 VAC 60 Hz, 60 A maximum at 230 VAC 50 Hz Power consumption (Cisco 3945) 85 to 400 W, 600 to 1370 BTU/hr (configuration dependent) • With AC-POE 85 to 800 W, 600 to 95% RH...
... support Gigabit Ethernet networks. Chapter 1 Overview of the Routers Specifications Table 1-18 Cisco 3900 Series Router Specifications (continued) Description Specification Weight (fully configured) 60 lb (27.21 kg) Power AC input power (Cisco 3945) • Input voltage 100 to 240 VAC, autoranging • Frequency 47... to 7.0 A (configuration dependent) • Surge current 30 A maximum at 115 VAC 60 Hz, 60 A maximum at 230 VAC 50 Hz Power consumption (Cisco 3945) 85 to 400 W, 600 to 1370 BTU/hr (configuration dependent) • With AC-POE 85 to 800 W, 600 to 95% RH...