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| Product Overview |
|---|
The PSA18U-480JMC is a 48V DC power adapter designed to work with Cisco 7900 Series IP phones. It provides consistent power to these devices, ensuring they operate without issues in office or business environments. The adapter fits neatly into common workspaces and supports network communication setups by keeping phones powered up and ready to use. |
| General Information | |
|---|---|
| Brand | Cisco |
| Part Number | PSA18U-480JMC |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Input Voltage | AC 100-240V |
| Input Frequency | 50 Hz,60 Hz |
| Output | 48V DC |
| Hot Swappable | No |
| Redundant Support | No |
| Cooling Type | Fanless |
| Modularity | Non-Modular |
| rail_design | Single 48V Rail |
| Number of Fans | 0 |
| Compatibility | |
|---|---|
| Form Factor | Proprietary |
| Compatible For | Cisco 7900 Series IP Phones (e.g., 7905, 7911, 7920, 7940, 7960) |
| Physical Characteristics | |
|---|---|
| Weight | 9.00 |
| Product Description |
|---|
This 48V DC power adapter is intended to supply power to Cisco 7900 Series IP phones, ensuring they function smoothly without interruption. It's often found in office environments where these phones are used for daily communications. The adapter is built for network administrators or IT staff who need reliable power solutions to keep communication devices operational. Key Features
Typically deployed in corporate offices, call centers, and professional settings, this power adapter plays a crucial role in keeping Cisco IP phones running efficiently. Its reliable power delivery helps avoid disruptions during calls and supports the overall communication infrastructure. |