Description
Technical Specifications and features of Router PSU
The PWR-3745-AC is a Cisco 230 watt AC power supply designed for use with the Cisco 3745 router. The following are some of its technical specifications and features:
- Input voltage range: 100-240VAC
- Input frequency: 47-63Hz
- Output voltage: +12V
- Output current: 19.2A
- Output power: 230W
- Efficiency: 82%
- Dimensions: 4.4 x 8.5 x 1.6 inches
- Weight: 3.7 LBS
- Operating temperature range: 32 to 104°F (0 to 40°C)
- Operating humidity range: 5 to 95% non-condensing
- Compliance: UL, cUL, TUV, CE Mark, CB Scheme
- MTBF: 55,000 hours at 25°C
- The power supply is hot-swappable, which means that it can be replaced without shutting down the router.
Troubleshooting and Maintenance of 230 Watt AC Power Supply
As a language model AI, I can provide the general steps for troubleshooting and maintenance of PWR-3745-AC Cisco 230 Watt AC Power Supply.
Troubleshooting:
- Check the power cord and ensure it is properly plugged into the power supply and the electrical outlet.
- Check the power supply’s LED indicators to ensure the device is receiving power.
- Check the device or system that the power supply is supplying power to and ensure it is functioning properly.
- Check the voltage and amperage levels of the power supply using a multimeter to ensure it meets the required specifications for the device or system it is powering.
- Replace the power supply if necessary.
Maintenance:
- Regularly clean the power supply to prevent dust buildup and other debris from impacting its performance.
- Replace the power supply if it begins to exhibit signs of aging or degradation, such as a decrease in voltage or amperage output.
- Store the power supply in a cool and dry environment when not in use to prevent damage from extreme temperatures and moisture.
- If the power supply has been exposed to moisture or water, replace it immediately to prevent electrical shock and other hazards.
- Check the power cord regularly for any signs of damage or wear, and replace it if necessary.
Reliability and Durability of Proprietary Power Supply
Reliability refers to the ability of a product to perform its intended function consistently and without fail over time. The PWR-3745-AC Cisco 230 Watt AC Power Supply is known for its reliability and is designed to provide stable power to network devices. It features built-in protections such as over-voltage, over-current, and over-temperature protection, which prevent damage to the power supply and connected devices in the event of a power surge or other anomalies.
Durability refers to the ability of a product to withstand wear and tear and to continue functioning despite being subjected to rough use and harsh environments. The PWR-3745-AC Cisco 230 Watt AC Power Supply is designed to be durable and to meet industry standards for ruggedness and reliability. It has a compact and robust design that makes it ideal for use in data centers and other demanding environments. The power supply also has a high MTBF (Mean Time Between Failures) rating, which indicates that it is designed to last for a long time and to provide reliable power
General Information
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number PWR-3745-AC
- Brand Name Cisco
- Product Name 3745 Power Supply 230 Watt
- Product Type Proprietary Power Supply
Power Description
- Input Voltage 240 V AC
- Input Voltage Range 100 V AC to 240 V AC
- Output Power 230 W
Miscellaneous
- Additional Information
- Heat Dissipation: 230W Maximum 784.829 BTU/hour
- Compatibility
- Cisco 3745
