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.
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 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
- Input Voltage 240 V AC
- Input Voltage Range 100 V AC to 240 V AC
- Output Power 230 W
- Additional Information
- Heat Dissipation: 230W Maximum 784.829 BTU/hour
- Compatibility
- Cisco 3745
About Refurbished Products
Warranty
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
Important notes:
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM
UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.
UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM
UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.
UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday
FedEx Shipping Options:
FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.
FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)
FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states
FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states
FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
- We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
- The shipping cost depends on box dimensions, weight, and zip/postal code
- To get a FedEx® delivery service you need to mention it on the checkout page notebox.
- For urgent shipments, please contact our customer service.
- Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.
