Cisco IP Phone Power Adapter 3 (NA/Japan) for 7800 Series
SKU: CP-PWR-ADPT-3-NA=Cisco › Cisco VoIP Phones & Headsets
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Sep 8, 2026)
092-251-4017Awaiting stock confirmation1 year manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
adapter for Cisco IP Phone 7800, compatible with models 7811, 7821, 7841, and 7861, suitable for organizations requiring efficient IP phone system management
Key features
- Directly supports Cisco IP Phone 7811, 7821, 7841, and 7861
- Designed exclusively for 7800 Series models
- Supports North America / Japan power plugs
- Easy to use—connects with a single cable
- Reduces cable clutter in office environments
Product description
The Cisco Power Adapter 3 (CP-PWR-ADPT-3=) is designed specifically to support Cisco IP Phone 7800 series, including models 7811, 7821, 7841, and 7861, featuring modern design suitable for office or customer service center environments requiring high-quality audio and reliable communication. This adapter supports North America / Japan power plugs, enabling immediate use in those regions without additional converters, reducing cable clutter and enhancing safety. This adapter does not support other phone models outside the 7800 Series, making it ideal for installation or replacement in existing systems using these models.
Pros and limitations
Pros
- Directly supports 7800 Series phones without additional configuration
- Designed specifically for this model, ensuring precise and secure operation
- Supports North America / Japan power plug type, ready to use in these regions
- Compact size, does not take up much space
- Certified for safety standards (FCC, CE, UL)
Limitations
- Not supported for any phone model other than the 7800 Series
- Must be used only with phones that support Barrel Plug power port
Who it is for
Ideal for organizations using Cisco IP Phone 7800 Series that need a replacement or backup power adapter, especially in North America / Japan
Specifications (16)
- Brand
- Cisco
- Model
- CP-PWR-ADPT-3-NA=
- Weight
- 120 g
- Warranty
- 1 Year
- Dimensions
- 65 mm x 45 mm x 35 mm
- Certifications
- FCC, CE, UL
- Connector Type
- Barrel Plug (3.5 mm)
- Plug Orientation
- Right Angle
- Power Consumption
- 22.5 W
- Power Input Voltage
- 100–240 VAC
- Power Output Current
- 1.5 A
- Power Output Voltage
- 15 VDC
- Compatible Phone Models
- Cisco IP Phone 7811, Cisco IP Phone 7821, Cisco IP Phone 7841, Cisco IP Phone 7861
- Storage Temperature Range
- -20°C to 70°C
- Humidity Range (Operating)
- 10% to 90% non-condensing
- Operating Temperature Range
- 0°C to 40°C
Compatibility
Cisco 7800 series IP phones
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Can this adapter be used with Cisco IP Phone 7900 Series?
No, the CP-PWR-ADPT-3-NA= adapter is designed exclusively for Cisco IP Phone 7800 Series, including models 7811, 7821, 7841, and 7861, and is not supported for 7900 Series phones
Is it compatible with Cisco IP Phone 7861?
Yes, this adapter directly supports Cisco IP Phone 7861, one of the main models in the 7800 series designed to work with this adapter
What adapter model should be used in Thailand?
For Thailand, use the CP-PWR-ADPT-3-AU= adapter or a model supporting Australian power plugs, which have matching size and plug type. However, the NA/Japan model can also be used with an appropriate power plug adapter
Does this adapter support 220V input?
Yes, this adapter supports input voltage from 100–240 VAC, making it compatible with both 110V and 220V power supplies without requiring additional voltage converters
Does this adapter have safety certifications?
Yes, this adapter is certified for safety by FCC, CE, and UL, indicating safe operation in office and home environments
How long is the expected lifespan of this adapter?
This adapter comes with a 1-year warranty and is designed for high durability, supporting operating temperature from 0°C to 40°C, making it suitable for general office use
Can this adapter be used with other phone models?
Not recommended. This adapter is designed exclusively for Cisco IP Phone 7800 Series. Using it with other models may cause device damage or inefficient power delivery
How long is the cable on this adapter?
Although cable length is not specified in the documentation, typical adapters of this type usually have a cable length of approximately 1.5 meters, which is sufficient for placing the phone on a desk without excessive cable stretching
Is it in stock?
We are confirming the latest stock and price of the Cisco IP Phone Power Adapter 3 (NA/Japan) for 7800 Series with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 1-year warranty according to manufacturer's terms (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
1-year warranty according to manufacturer's terms
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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