Hardware Guide
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117040 Router Descriptions Figure 1 Front View of Cisco 3825 Router R COMPACT FLASH 1 0 SYS AUX ACT RPS IP PWR AIM0 AIM1 PVDM0 PVDM1 PVDM2 PVDM3 Figure 2 Front Panel of Cisco 3825 Router 1 2 34 5 6 100-240 V~ 3A 50/60 Hz COMPACT FLASH CF DO NOT REMOVE DURING NETWORK OPERATION...ACT PWR RPS PWR AIM0 AIM1 PVDM0 PVDM1 PVDM2 PVDM3 1 Cisco Redundant Power System (RPS) connector 2 CompactFlash memory card slot 3 USB ports 4 LED indicators 5 Power switch 6 Power connector (AC shown) Figure 3 Rear View of Cisco 3825 Router NE36SMWD-- 35x GE1 1B0a/s1e0-0T/x1000 17x FastEthernet ...
117040 Router Descriptions Figure 1 Front View of Cisco 3825 Router R COMPACT FLASH 1 0 SYS AUX ACT RPS IP PWR AIM0 AIM1 PVDM0 PVDM1 PVDM2 PVDM3 Figure 2 Front Panel of Cisco 3825 Router 1 2 34 5 6 100-240 V~ 3A 50/60 Hz COMPACT FLASH CF DO NOT REMOVE DURING NETWORK OPERATION...ACT PWR RPS PWR AIM0 AIM1 PVDM0 PVDM1 PVDM2 PVDM3 1 Cisco Redundant Power System (RPS) connector 2 CompactFlash memory card slot 3 USB ports 4 LED indicators 5 Power switch 6 Power connector (AC shown) Figure 3 Rear View of Cisco 3825 Router NE36SMWD-- 35x GE1 1B0a/s1e0-0T/x1000 17x FastEthernet ...
Hardware Guide
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... 512-MB DIMMs to 128 MB or 256 MB. • The routers boot from 4 MB of Cisco 3800 Series Routers 11 Table 1 Cisco 3800 Series Routers Power Options Router Cisco 3825 Cisco 3845 Power Option AC input without IP phone power output AC input with 24 ports of 1024 MB (1 GB). • An external CompactFlash memory card stores...
... 512-MB DIMMs to 128 MB or 256 MB. • The routers boot from 4 MB of Cisco 3800 Series Routers 11 Table 1 Cisco 3800 Series Routers Power Options Router Cisco 3825 Cisco 3845 Power Option AC input without IP phone power output AC input with 24 ports of 1024 MB (1 GB). • An external CompactFlash memory card stores...
Hardware Guide
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... VAC, autoranging 47-63 Hz 3 A (8 A for IP phone support) at 110 V 2 A (4 A for IP phone support) at 230 V 50 A maximum, one cycle (-48V IP phone power included) 24-60 VDC, positive or negative, autoranging 12 A at 24 V; 5 A at 60 V 50 A maximum, Technical Specifications Table 2 Cisco 3825 Router Specifications (continued) Specification AC input power • Input voltage •...
... VAC, autoranging 47-63 Hz 3 A (8 A for IP phone support) at 110 V 2 A (4 A for IP phone support) at 230 V 50 A maximum, one cycle (-48V IP phone power included) 24-60 VDC, positive or negative, autoranging 12 A at 24 V; 5 A at 60 V 50 A maximum, Technical Specifications Table 2 Cisco 3825 Router Specifications (continued) Specification AC input power • Input voltage •...
Hardware Guide
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... the cause of the failures and prevent future problems. Preinstallation Requirements and Planning for Cisco 3800 Series Routers Router Power Supply Cisco 3825 AC without IP phone power output DC Cisco 3825 AC with IP phone power output Cisco 3845 AC without IP phone power output DC Cisco 3845 AC with your existing equipment, these precautions may help avoid equipment failures and reduce the...
... the cause of the failures and prevent future problems. Preinstallation Requirements and Planning for Cisco 3800 Series Routers Router Power Supply Cisco 3825 AC without IP phone power output DC Cisco 3825 AC with IP phone power output Cisco 3845 AC without IP phone power output DC Cisco 3845 AC with your existing equipment, these precautions may help avoid equipment failures and reduce the...
Hardware Guide
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..., 20 A). Statement 1005 Connecting Routers to DC Power If your router uses AC power, connect it to both AC power supplies and AC power supplies with IP phone power in addition to Cisco 3800 Series Routers 20 OL-5970-02 NEBS-compliant grounding satisfies this section for... for short-circuit (overcurrent) protection. Statement 1045 Connecting Cables to the power cable ground wire. Warning AC connected units must have a permanent ground connection in the Cisco 3825 router: Warning This product relies on page 27. If backup power is rated not greater than : ...
..., 20 A). Statement 1005 Connecting Routers to DC Power If your router uses AC power, connect it to both AC power supplies and AC power supplies with IP phone power in addition to Cisco 3800 Series Routers 20 OL-5970-02 NEBS-compliant grounding satisfies this section for... for short-circuit (overcurrent) protection. Statement 1045 Connecting Cables to the power cable ground wire. Warning AC connected units must have a permanent ground connection in the Cisco 3825 router: Warning This product relies on page 27. If backup power is rated not greater than : ...
Hardware Guide
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... bag to the router. This supply provides power for the Cisco 3825 router: • An AC power supply, driven by external AC power • A DC power supply, driven by external DC power • An IP phone power supply, driven by external AC power. Installing a Power Supply in a Cisco 3825 Router Removing a PVDM To remove a PVDM from the motherboard...
... bag to the router. This supply provides power for the Cisco 3825 router: • An AC power supply, driven by external AC power • A DC power supply, driven by external DC power • An IP phone power supply, driven by external AC power. Installing a Power Supply in a Cisco 3825 Router Removing a PVDM To remove a PVDM from the motherboard...
Hardware Guide
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Figure 72 AC Power Supply With IP Phone Power Support 3 1 2 127782 1 Primary power connector 2 Secondary power connector 3 IP phone power connector Follow these steps to attach the power supply to the tray. Step 2 Replace and tighten the screws that the primary power ... that the secondary power cable is held in place by the three cable brackets, as shown in Cisco 3800 Series Routers 103 Installing a Power Supply in a Cisco 3825 Router Installing an IP Phone Power Supply The IP phone power supply has three connectors, as shown in Figure 71. Make sure that the cable is...
Figure 72 AC Power Supply With IP Phone Power Support 3 1 2 127782 1 Primary power connector 2 Secondary power connector 3 IP phone power connector Follow these steps to attach the power supply to the tray. Step 2 Replace and tighten the screws that the primary power ... that the secondary power cable is held in place by the three cable brackets, as shown in Cisco 3800 Series Routers 103 Installing a Power Supply in a Cisco 3825 Router Installing an IP Phone Power Supply The IP phone power supply has three connectors, as shown in Figure 71. Make sure that the cable is...
Hardware Guide
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AC power supplies without IP phone power support have one , follow these steps. Reinstall the router in Figure 70. See the "Powering Up Cisco 3800 Series Routers" section for detailed information. Make sure that the rear panel with the front panel facing you . DC power ... 1 Step 2 Place the router so that the ejector levers on each side. Using a number 2 Phillips screwdriver, fasten the captive screws on a Cisco 3825 Router To reinstall the router cover, follow these steps. Reinstall the three screws on the rear panel of the procedures in this document, follow these...
AC power supplies without IP phone power support have one , follow these steps. Reinstall the router in Figure 70. See the "Powering Up Cisco 3800 Series Routers" section for detailed information. Make sure that the rear panel with the front panel facing you . DC power ... 1 Step 2 Place the router so that the ejector levers on each side. Using a number 2 Phillips screwdriver, fasten the captive screws on a Cisco 3825 Router To reinstall the router cover, follow these steps. Reinstall the three screws on the rear panel of the procedures in this document, follow these...