


| Brand | TRIW |
|---|---|
| Manufacturer Part Number | CP-7811-K9 |
| Model | 7800 |
| Type | POWER SUPPLY |
| Color | BLACK |
The Triw CP-7811-K9 AC Adapter is a high-performance power solution designed specifically for Cisco's CP-7811, CP-7821, CP-7841, and CP-7861 phones. This adapter operates at a voltage of 48V and a current of 38A, providing ample power to support the demanding needs of these advanced telephony devices.
The Triw CP-7811-K9 AC Adapter is constructed using high-quality materials and components to ensure reliable performance and longevity. The outer casing is made of durable, fire-resistant materials, providing an additional layer of safety. The internal circuitry is designed to efficiently convert alternating current (AC) to direct current (DC) with minimal power loss, ensuring optimal performance of the connected Cisco phone.
The adapter features a robust, locking connector that securely attaches to the Cisco phone, providing a strong electrical connection. The connector is designed to prevent accidental disconnections, ensuring uninterrupted power supply. The adapter is also compatible with both horizontal and vertical installation positions, providing flexibility in deployment.
The Triw CP-7811-K9 AC Adapter is designed to meet the stringent safety and efficiency standards set by international organizations such as UL and CE. It is also RoHS compliant, ensuring that it does not contain harmful substances. This ensures that the adapter is not only safe to use but also environmentally friendly.
In conclusion, the Triw CP-7811-K9 AC Adapter is a high-performance, reliable, and safe power solution for Cisco's CP-7811, CP-7821, CP-7841, and CP-7861 phones. Its robust design, efficient power conversion, and compliance with international safety standards make it an ideal choice for businesses and organizations that rely on these Cisco phones for their communication needs.
Pros of buying a TRIW CP-7811-K9 AC Adapter:1. Compatibility: This adapter is specifically designed for Cisco CP-7811, 7821, 7841, and 7861 phones, ensuring a perfect fit and reliable power supply.
2. High Power Output: With a power output of 48V 38A, this adapter can handle the power demands of high-end Cisco phones.
3. Durable Construction: The TRIW CP-7811-K9 AC Adapter is built to last, with a sturdy design that can withstand regular use in a business environment.
4. Energy Efficient: The adapter is designed to be energy-efficient, reducing electricity consumption and helping to lower your energy bills.
Cons of buying a TRIW CP-7811-K9 AC Adapter:1. Cost: As a high-end adapter designed for high-end phones, the TRIW CP-7811-K9 AC Adapter is more expensive than some other adapters on the market.
2. Limited Availability: Due to its specificity to Cisco phones, the adapter may not be as widely available as more generic adapters, which could make it harder to find if you need a replacement.
Conclusion:If you are looking for a reliable and powerful adapter for your Cisco CP-7811, 7821, 7841, or 7861 phone, the TRIW CP-7811-K9 AC Adapter is a great option. Its high power output and durable construction make it a solid choice for businesses that rely on their phones for communication. However, its cost and limited availability may be a concern for some buyers.
Recommendation:If you are looking for a high-quality adapter for your Cisco phone, the TRIW CP-7811-K9 AC Adapter is a great choice. While it may be more expensive than some other options, its durability and reliability make it a worthwhile investment for businesses that rely on their phones for communication. If cost is a concern, you may want to consider a more generic adapter, but be aware that it may not provide the same level of power or reliability as the TRIW adapter. Ultimately, the best choice for you will depend on your specific needs and budget.
The body may have minor cosmetic flaws, dust, scratches, etc. We thoroughly test our adapters for broken or twisted wires and properly working power jacks. Original Triw ac adapter 48v 0.38a for cisco cp-7811 cp-7821 cp-7841 cp-7861 phone: brand: Triw.
They are designed by a manufacturer to safely power supply your device under different conditions, which may occur. That will not affect its functionality. Comes with a power cord. Manufactured by Triw for cisco IP phone: cp-7811, cp-7821, cp-7841, cp-7861, etc.
Output: 48v 0.38a. Input: 100-240v 5.5a 50-60hz. This adapter is tested and guaranteed to be fully functional. These adapters are manufactured with the top quality materials and include multiple smart features, like safeguarding against iv - incorrect voltage , sc short circuit, Io internal overheating, etc.
