Hardware Installation Guide
Page 19
... Supply on the Cisco 2921 and Cisco 2951 Routers 5-37 Replacing the Power Supply on the Cisco 3900 Series Routers 5-38 Inserting POE supply in an Ethernet Switch Network Module 5-39 Installing and Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional ...DC Power Supply 5-40 Installing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Removing the Cisco 2921, Cisco 2951, or Cisco...
... Supply on the Cisco 2921 and Cisco 2951 Routers 5-37 Replacing the Power Supply on the Cisco 3900 Series Routers 5-38 Inserting POE supply in an Ethernet Switch Network Module 5-39 Installing and Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional ...DC Power Supply 5-40 Installing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Removing the Cisco 2921, Cisco 2951, or Cisco...
Hardware Installation Guide
Page 22
... 1 Overview of the Routers Chassis Views This section contains views of the front and back panels of the Cisco 2900 series and Cisco 3900 series routers, showing locations of the Cisco 2901 Router Cisco 2900 Series SYS ACT POE 1 2 3 45 6 1 SYS1 3 POE3 5 On/off switch 2 ACT2 4 AC OK4 (only... on AC PS, not AC-POE PS) 6 AC power connector 1. Front panel Figure 1-2 on page 1-3- However, some router models ...
... 1 Overview of the Routers Chassis Views This section contains views of the front and back panels of the Cisco 2900 series and Cisco 3900 series routers, showing locations of the Cisco 2901 Router Cisco 2900 Series SYS ACT POE 1 2 3 45 6 1 SYS1 3 POE3 5 On/off switch 2 ACT2 4 AC OK4 (only... on AC PS, not AC-POE PS) 6 AC power connector 1. Front panel Figure 1-2 on page 1-3- However, some router models ...
Hardware Installation Guide
Page 24
...250962 Chassis Views Figure 1-3 Back Panel LEDs of Cisco 2901 Router Chapter 1 Overview of the Cisco 2911 Router 4 5 6 7 8 SYS ACT POE RPS PS Cisco 2900 Series 250971 12 3 1 AC OK1 3 AC power connector 5 ACT 7 RPS2 9 Optional RPS adapter (blank panel shown) Cisco 2900 Series and 3900 Series Hardware Installation Guide ...1-4 9 2 On/off switch 4 SYS 6 POE 8 PS3 OL-18712-02 Back panel LEDs Figure 1-4 Front Panel of the Routers 67 EHWIC 3 ...
...250962 Chassis Views Figure 1-3 Back Panel LEDs of Cisco 2901 Router Chapter 1 Overview of the Cisco 2911 Router 4 5 6 7 8 SYS ACT POE RPS PS Cisco 2900 Series 250971 12 3 1 AC OK1 3 AC power connector 5 ACT 7 RPS2 9 Optional RPS adapter (blank panel shown) Cisco 2900 Series and 3900 Series Hardware Installation Guide ...1-4 9 2 On/off switch 4 SYS 6 POE 8 PS3 OL-18712-02 Back panel LEDs Figure 1-4 Front Panel of the Routers 67 EHWIC 3 ...
Hardware Installation Guide
Page 25
...port (GE0/0) 6 10/100/1000 Ethernet port (GE0/1) 7 10/100/1000 Ethernet port (GE0/2) 8 USB 0 9 USB 1 11 AC or DC or AC-POE Power Module 13 Service module3 slot 1 10 Ground 12 CompactFlash2 0 and 1 (0, Right) 1. 250972 Chapter 1 Overview of supported modules. Only Advanced Capability CompactFlash (CF)...does not go on page 1-21. When legacy CF is disconnected. Please use supported compact flash cards only. 3. See the router product page at Cisco.com for a list of the Routers Chassis Views 1. LED goes off with an adapter. PS = power supply Figure 1-5 Back Panel of this...
...port (GE0/0) 6 10/100/1000 Ethernet port (GE0/1) 7 10/100/1000 Ethernet port (GE0/2) 8 USB 0 9 USB 1 11 AC or DC or AC-POE Power Module 13 Service module3 slot 1 10 Ground 12 CompactFlash2 0 and 1 (0, Right) 1. 250972 Chapter 1 Overview of supported modules. Only Advanced Capability CompactFlash (CF)...does not go on page 1-21. When legacy CF is disconnected. Please use supported compact flash cards only. 3. See the router product page at Cisco.com for a list of the Routers Chassis Views 1. LED goes off with an adapter. PS = power supply Figure 1-5 Back Panel of this...
Hardware Installation Guide
Page 26
Integrated Service Module (ISM) 23 45 2 ISM1 4 EN (Enable USB console) 6 S (Speed) Cisco 2921 and Cisco 2951 Chassis Figure 1-7 on page 1-7- Back panel LEDs Figure 1-7 Front Panel of the Routers 67 EHWIC 3 DO NOT REMOVE DURING NETWORKING OPERATION CF 0 EHWIC... Figure 1-8 on page 1-6- Back panel Figure 1-9 on page 1-8- 250990 Chassis Views Figure 1-6 Back Panel LEDs of the Cisco 2911 Router Chapter 1 Overview of the Cisco 2921 and 2951 Routers 56 789 Cisco 2900 Series SYS ACT POE RPS PS 1 2 3 1 AC OK1 3 AC power connector 4 2 Power On/off switch 4 Optional RPS adapter ...
Integrated Service Module (ISM) 23 45 2 ISM1 4 EN (Enable USB console) 6 S (Speed) Cisco 2921 and Cisco 2951 Chassis Figure 1-7 on page 1-7- Back panel LEDs Figure 1-7 Front Panel of the Routers 67 EHWIC 3 DO NOT REMOVE DURING NETWORKING OPERATION CF 0 EHWIC... Figure 1-8 on page 1-6- Back panel Figure 1-9 on page 1-8- 250990 Chassis Views Figure 1-6 Back Panel LEDs of the Cisco 2911 Router Chapter 1 Overview of the Cisco 2921 and 2951 Routers 56 789 Cisco 2900 Series SYS ACT POE RPS PS 1 2 3 1 AC OK1 3 AC power connector 4 2 Power On/off switch 4 Optional RPS adapter ...
Hardware Installation Guide
Page 27
...legacy CF is disconnected. Please use supported compact flash cards only. 250900 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-7 Chapter 1 Overview of the Routers Chassis Views 5 SYS 7 POE 9 PS2 6 ACT 8 RPS 1. Power supply (PS) Figure 1-8 Back Panel ...Slots and Connectors on the Cisco 2921 and 2951 Routers 1 2 345 6 7 EHWIC 3 DO NOT REMOVE DURING NETWORKING OPERATION CF...
...legacy CF is disconnected. Please use supported compact flash cards only. 250900 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-7 Chapter 1 Overview of the Routers Chassis Views 5 SYS 7 POE 9 PS2 6 ACT 8 RPS 1. Power supply (PS) Figure 1-8 Back Panel ...Slots and Connectors on the Cisco 2921 and 2951 Routers 1 2 345 6 7 EHWIC 3 DO NOT REMOVE DURING NETWORKING OPERATION CF...
Hardware Installation Guide
Page 29
It does not go on and off switch 3 Power connector 4 SYS status LED 5 ACT status LED 6 POE 7 Boost 8 PS1 (Right), PS2 (Left) 1. Chapter 1 Overview of the Routers Figure 1-10 Front Panel of the Cisco 3900 Series ISRs 4567 8 SYS ACT POE BOOST PS2 PS1 Chassis Views Cisco 3900 Series PS2 1 2 3 12 1 AC OK1 2 On/off with the power switch. PS1 3 247132 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-9 LED goes off if the AC power fails or is disconnected.
It does not go on and off switch 3 Power connector 4 SYS status LED 5 ACT status LED 6 POE 7 Boost 8 PS1 (Right), PS2 (Left) 1. Chapter 1 Overview of the Routers Figure 1-10 Front Panel of the Cisco 3900 Series ISRs 4567 8 SYS ACT POE BOOST PS2 PS1 Chassis Views Cisco 3900 Series PS2 1 2 3 12 1 AC OK1 2 On/off with the power switch. PS1 3 247132 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-9 LED goes off if the AC power fails or is disconnected.
Hardware Installation Guide
Page 43
... a variety of the Routers Hardware Features Table 1-8 Router Memory Specifications (continued) Router Platform Cisco 3925E Cisco 3945E DRAM Type-VLP RDIMMwith ECC. X 2921 X X X X - X - Must have RPS or POE boost installed. 2. Internal POE Boost - - - - All power supplies are hot swappable. Table 1-9 Cisco 2900 Series and Cisco 3900 Series Field Replaceable Unit Power Options Router AC + Model AC...
... a variety of the Routers Hardware Features Table 1-8 Router Memory Specifications (continued) Router Platform Cisco 3925E Cisco 3945E DRAM Type-VLP RDIMMwith ECC. X 2921 X X X X - X - Must have RPS or POE boost installed. 2. Internal POE Boost - - - - All power supplies are hot swappable. Table 1-9 Cisco 2900 Series and Cisco 3900 Series Field Replaceable Unit Power Options Router AC + Model AC...
Hardware Installation Guide
Page 44
... Power System 2300 as 100% power boost. Internal power supply does not supply any boost. Table 1-10 Cisco 2900 series and Cisco 3900 series POE Power Ratings Power Supply Internal POE Internal POE Boost External POE Boost Router Model 2901 2911 130 W 200 W - - - 750 W 2921 280 W - 750 W 2951 370 W ...reversed. • Figure 1-23 shows the Cisco 3900 series standard NEBS airflow configuration. 1-24 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02 Module and Router Power Consumption Cisco 2900 series and Cisco 3900 series ISRs have optional fan filters ...
... Power System 2300 as 100% power boost. Internal power supply does not supply any boost. Table 1-10 Cisco 2900 series and Cisco 3900 series POE Power Ratings Power Supply Internal POE Internal POE Boost External POE Boost Router Model 2901 2911 130 W 200 W - - - 750 W 2921 280 W - 750 W 2951 370 W ...reversed. • Figure 1-23 shows the Cisco 3900 series standard NEBS airflow configuration. 1-24 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-02 Module and Router Power Consumption Cisco 2900 series and Cisco 3900 series ISRs have optional fan filters ...
Hardware Installation Guide
Page 45
Chapter 1 Overview of the Routers Figure 1-19 Cisco 2901 Router Airflow SYS ACT POE Cisco 2900 Series Figure 1-20 Cisco 2911 Router Airflow Hardware Features Cisco 2900 Series 250960 250975 Figure 1-21 Cisco 2921 and Cisco 2951 Router Airflow SYS ACT SYS PWR1 AUX PWR1 SYS PWR2 AUX PWR2 Cisco 2900 Series 250936 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-25
Chapter 1 Overview of the Routers Figure 1-19 Cisco 2901 Router Airflow SYS ACT POE Cisco 2900 Series Figure 1-20 Cisco 2911 Router Airflow Hardware Features Cisco 2900 Series 250960 250975 Figure 1-21 Cisco 2921 and Cisco 2951 Router Airflow SYS ACT SYS PWR1 AUX PWR1 SYS PWR2 AUX PWR2 Cisco 2900 Series 250936 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-25
Hardware Installation Guide
Page 49
...information, including possible trouble causes and corrective actions, see the applicable documentation for those products. External POE Boost power supply is not on the removable modules or interface cards. Cisco 2900 Routers Front bezel - - Port numbers are 0 to 3 if one expansion module is supplied... slot number is the same for asynchronous interfaces as for the associated asynchronous serial interface. 5. Table 1-13 Cisco 2900 and 3900 Series Routers LED Indicators LED POE POE Boost Color Green Amber Green Off PS/PS1 Green Amber Description IP phone power is not on . Port ...
...information, including possible trouble causes and corrective actions, see the applicable documentation for those products. External POE Boost power supply is not on the removable modules or interface cards. Cisco 2900 Routers Front bezel - - Port numbers are 0 to 3 if one expansion module is supplied... slot number is the same for asynchronous interfaces as for the associated asynchronous serial interface. 5. Table 1-13 Cisco 2900 and 3900 Series Routers LED Indicators LED POE POE Boost Color Green Amber Green Off PS/PS1 Green Amber Description IP phone power is not on . Port ...
Hardware Installation Guide
Page 52
... dependent) • Input current with AC-POE PS (w/o 14.3 lbs (6.49 kg) modules) Weight - fully configured 16.0 lb (7.26 kg) Power AC input power • Input voltage 100 to 240 VAC, autoranging • Frequency 47 to 63 Hz • Input current 0.3 A to 40° C) 1-32 Cisco 2900 Series and 3900 Series Hardware...
... dependent) • Input current with AC-POE PS (w/o 14.3 lbs (6.49 kg) modules) Weight - fully configured 16.0 lb (7.26 kg) Power AC input power • Input voltage 100 to 240 VAC, autoranging • Frequency 47 to 63 Hz • Input current 0.3 A to 40° C) 1-32 Cisco 2900 Series and 3900 Series Hardware...
Hardware Installation Guide
Page 54
...information, see the Regulatory Compliance and Safety Information for Cisco 2900 Series Integrated Services Routers document. Table 1-15 Cisco 2911 Router Specifications Description Dimensions (H x W x D) Weight - Auto-MDIX = auto media-dependent interface cross over. with AC-POE PS (w/o modules) With DC PS (w/o modules) ...Specification 3.5 x 17.25 x 12.0 in. (44.5 x 438.2 x 304.8mm), 2 RU height 18.0 lbs (8.16 kg) 19.0 lbs (8.62 kg) NA 1-34 Cisco 2900 Series and 3900 Series Hardware ...
...information, see the Regulatory Compliance and Safety Information for Cisco 2900 Series Integrated Services Routers document. Table 1-15 Cisco 2911 Router Specifications Description Dimensions (H x W x D) Weight - Auto-MDIX = auto media-dependent interface cross over. with AC-POE PS (w/o modules) With DC PS (w/o modules) ...Specification 3.5 x 17.25 x 12.0 in. (44.5 x 438.2 x 304.8mm), 2 RU height 18.0 lbs (8.16 kg) 19.0 lbs (8.62 kg) NA 1-34 Cisco 2900 Series and 3900 Series Hardware ...
Hardware Installation Guide
Page 55
... F (-40 to 80° C) Nonoperating humidity 5 to exceed 0.024 kg water/kg of the Routers Specifications OL-18712-02 Table 1-15 Cisco 2911 Router Specifications (continued) Description Specification Weight - fully configured 21 lb (9.52 kg) Power AC input power • Input voltage 100 to ...240 VAC, autoranging • Frequency 47 to 63 Hz • Input current 0.35 A to 2.3 A (configuration dependent) • Input current with AC-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 ...
... F (-40 to 80° C) Nonoperating humidity 5 to exceed 0.024 kg water/kg of the Routers Specifications OL-18712-02 Table 1-15 Cisco 2911 Router Specifications (continued) Description Specification Weight - fully configured 21 lb (9.52 kg) Power AC input power • Input voltage 100 to ...240 VAC, autoranging • Frequency 47 to 63 Hz • Input current 0.35 A to 2.3 A (configuration dependent) • Input current with AC-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 ...
Hardware Installation Guide
Page 57
..., bandwidth is shared when both are used. 2. Auto-MDIX = auto media-dependent interface crossover Table 1-16 Cisco 2921 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) Specification 3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 ...mm), 2 RU height 29.0 lbs (13.15 kg) 30.0 lbs (13.6 kg) OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-37 Part...
..., bandwidth is shared when both are used. 2. Auto-MDIX = auto media-dependent interface crossover Table 1-16 Cisco 2921 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) Specification 3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 ...mm), 2 RU height 29.0 lbs (13.15 kg) 30.0 lbs (13.6 kg) OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-37 Part...
Hardware Installation Guide
Page 58
...45 connectors (GE0/0, GE0/1, GE0/2), auto-MDIX SFP One RJ-45 connector supports an SFP module. 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 ...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-18712-02
...45 connectors (GE0/0, GE0/1, GE0/2), auto-MDIX SFP One RJ-45 connector supports an SFP module. 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 ...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-18712-02
Hardware Installation Guide
Page 60
...° 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...
...° 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...
Hardware Installation Guide
Page 62
... 1. 480 Mb/s individually, bandwidth is shared when both are used. Generic immunity standard - Table 1-18 Cisco 3900 Series 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) Specification 5.22 x 17.25 x 18.75 in. (...88.9 x 438.2 x 476.2 mm), 3 RU height 39.0 lbs (17.69 kg) 40.0 lbs (18.14 kg) Not available (NA) 1-42 Cisco 2900 Series and 3900 Series Hardware ...
... 1. 480 Mb/s individually, bandwidth is shared when both are used. Generic immunity standard - Table 1-18 Cisco 3900 Series 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) Specification 5.22 x 17.25 x 18.75 in. (...88.9 x 438.2 x 476.2 mm), 3 RU height 39.0 lbs (17.69 kg) 40.0 lbs (18.14 kg) Not available (NA) 1-42 Cisco 2900 Series and 3900 Series Hardware ...
Hardware Installation Guide
Page 63
...8226; Input current 0.4 to 3.5 A (configuration dependent) • Input current with AC-POE 0.4 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 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-43 Short-term ...
...8226; Input current 0.4 to 3.5 A (configuration dependent) • Input current with AC-POE 0.4 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 OL-18712-02 Cisco 2900 Series and 3900 Series Hardware Installation Guide 1-43 Short-term ...
Hardware Installation Guide
Page 72
... 240 VAC, 4.0 A, 50 - 60 Hz 90 - 264 VAC 100 - 240 VAC, 3.0 A, 50 - 60 Hz 90 - 264 VAC 24 - 60 VDC, 12 A, positive or negative 20 - 72 VDC 100 - 240 VAC, 8.0 A, 50 - 60 Hz 90 - 264 VAC...Cisco 2911 AC DC Cisco 2911 with PoE AC Cisco 2921 AC DC Cisco 2921 with PoE AC Cisco 2951 AC DC Cisco 2951 with PoE AC Cisco 2911, 2921, and 2951 Backup power: Cisco RPS-675 Redundant Power System Cisco 3925 AC Cisco 3925E Cisco 3925 with PoE AC Cisco 3925E with PoE Cisco 3925 DC Cisco 3925E Cisco 3945 AC Cisco 3945E Cisco 3945 with PoE AC Cisco 3945E with PoE Cisco 3945 DC Cisco...
... 240 VAC, 4.0 A, 50 - 60 Hz 90 - 264 VAC 100 - 240 VAC, 3.0 A, 50 - 60 Hz 90 - 264 VAC 24 - 60 VDC, 12 A, positive or negative 20 - 72 VDC 100 - 240 VAC, 8.0 A, 50 - 60 Hz 90 - 264 VAC...Cisco 2911 AC DC Cisco 2911 with PoE AC Cisco 2921 AC DC Cisco 2921 with PoE AC Cisco 2951 AC DC Cisco 2951 with PoE AC Cisco 2911, 2921, and 2951 Backup power: Cisco RPS-675 Redundant Power System Cisco 3925 AC Cisco 3925E Cisco 3925 with PoE AC Cisco 3925E with PoE Cisco 3925 DC Cisco 3925E Cisco 3945 AC Cisco 3945E Cisco 3945 with PoE AC Cisco 3945E with PoE Cisco 3945 DC Cisco...