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| Product Overview |
|---|
The PWR-3900-AC Cisco AC Power Supply serves as a robust power source for Cisco’s mid to large-scale network equipment. It provides steady and reliable power in data centers and enterprise setups, ensuring that critical Cisco hardware stays operational without interruption. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | PWR-3900-AC |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Input Voltage | 100-240V AC |
| Input Frequency | 50-60 Hz |
| Output | 12V |
| Max. Output Power | 650W |
| Hot Swappable | Yes |
| Redundant Support | Yes |
| Cooling Type | Active Fan |
| Modularity | Non-Modular |
| rail_design | Single 12V Rail |
| Compatibility | |
|---|---|
| Form Factor | Proprietary |
| Compatible For | Cisco 3900 Series ISR |
| Physical Characteristics | |
|---|---|
| Weight | 5.00 |
| Certifications and Environmental | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, cULus |
| Product Description |
|---|
The PWR-3900-AC is a high-capacity AC power supply meant to provide reliable power to Cisco network devices. It is commonly installed in data centers and enterprise network racks where consistent power delivery is critical. This power supply is built for IT professionals who manage large-scale networking hardware requiring stable and efficient power sources. Key Features
This power supply is often found in environments where uptime matters and power stability cannot be compromised. It helps maintain network performance by supplying clean and consistent power, making it a dependable choice for core network infrastructure. |