Cisco
Cisco CP-PWR-CUBE-3= Power Cube 3 IP Phone Power Supply 48V for 6900 7800 7900 Series
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
Cisco CP-PWR-CUBE-3= Power Cube 3 β Reliable IP Phone Power Supply
Keep your Cisco IP phones powered without PoE infrastructure. The Cisco Power Cube 3 (CP-PWR-CUBE-3=) delivers dependable 48V DC power to a wide range of Cisco IP phones β ideal for deployments where Power over Ethernet is not available. Backed by Reef Telecom's industry-leading 10-year warranty on refurbished equipment.
Key Specifications
- Part Number: CP-PWR-CUBE-3=
- Output: 48V DC, 0.38A
- Input: 100β240V AC, 50β60 Hz (Universal)
- Form Factor: Compact external power brick
- Condition: Refurbished β fully tested with 10-year warranty
Compatible Cisco IP Phone Series
- 6900 Series: 6901, 6911, 6921, 6941, 6945, 6961
- 7800 Series: 7811, 7821, 7841, 7861
- 7900 Series: 7902G, 7905G, 7910G, 7911G, 7912G, 7940G, 7941G, 7942G, 7945G, 7960G, 7961G, 7962G, 7965G, 7970G, 7975G
- 8900 Series: 8941, 8945
Why Buy from Reef Telecom?
- 10-year warranty on all refurbished equipment
- Free shipping on orders over $300
- Every unit professionally tested before shipment
- Trusted B2B telecom equipment supplier
The CP-PWR-CUBE-3= is the standard Cisco power adapter for non-PoE phone deployments. Whether you're outfitting a new office or stocking replacement spares, this power supply ensures reliable operation across your Cisco unified communications environment.
Specs & Details
Specs & Details
Shipping & Warranty
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.

Reef Telecom Proudly Supports
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Our goal is providing the highest quality refurbished equipment to promote environmentally-conscious equipment usage through it's lifecycle.