• Cisco W/Power Cord (Generic) CP-PWR-CUBE-4 CISCO
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Cisco W/Power Cord (Generic) CP-PWR-CUBE-4

Cisco W/Power Cord (Generic) CP-PWR-CUBE-4

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DESCRIPTION

The Cisco CP-PWR-CUBE-4 power supply is a reliable replacement adapter designed for Cisco VoIP phones and compatible devices. This unit includes a power cord and provides stable performance for business communication systems.

Key Features of the Cisco Power Cube 4

  • Replacement power adapter for Cisco devices
  • Includes power cord for easy setup
  • Stable and reliable power output
  • Compatible with various Cisco VoIP phones
  • Generic unit for cost-effective replacement

Why Choose the Cisco CP-PWR-CUBE-4?

A faulty or missing power adapter can disrupt your communication system. This replacement power supply ensures your devices remain operational without needing full replacement.

It is ideal for offices, call centers, and IT maintenance environments.

Common Use Cases

  • Replacing lost or damaged power supplies
  • Maintaining Cisco VoIP phone systems
  • Office and enterprise communication setups
  • IT and telecom support operations

Compatibility

This power adapter is compatible with various Cisco devices. Compatibility should be verified based on your model.

What’s Included

  • Cisco CP-PWR-CUBE-4 power supply
  • Power cord

Frequently Asked Questions

Is this compatible with all Cisco phones?
It works with many Cisco devices, but compatibility should be confirmed.

Is this a phone?
No, it is a power adapter.

What happens if my adapter fails?
Your device will not power on and will require replacement.

Is this easy to install?
Yes, it connects directly to your device.

Looking for compatible phones? Browse our Cisco VoIP phones and accessories.

PRODUCT DETAILS

Features

  • Compatible with Cisco 8800, 7800, 6900, 8900, and 9900 Series IP Phones*
  • Provides consistent and reliable 48V DC output
  • Ideal for offices without PoE switches or injectors
  • Includes AC power cord (North American standard)
  • Cost-effective alternative to the OEM Cisco power cube
  • Durable design suitable for business and telecom deployments

* Compatibility varies by model. Commonly used with CP-88XX, CP-79XX, CP-89XX, and CP-99XX phones.

Cisco CP-PWR-CUBE-4 W/Power Cord (Generic) Replacement Power Supply for Cisco CP-88XX, CP-89XX and CP-99XX Series IP Phones

Model CP-PWR-CUBE-4=

Compatible models include:

CP-8811-K9

CP-8961-C-K9

CP-9951-C-K9

CP-9971-C-K9

CP-8841-K9

CP-8961-CL-K9

CP-9951-CL-K9

CP-9971-CL-K9

CP-8851-K9

CP-8961-W-K9

CP-9951-W-K9

CP-9971-W-K9

CP-8861-K9

CP-8961-WL-K9

CP-9951-WL-K9

CP-9971-WL-K9

CP-8865-K9

Ideal For:

• Offices and deployments without PoE infrastructure

• Replacing lost or damaged Cisco power supplies

• Bulk business VoIP rollouts needing cost-effective power solutions

Part Number

  • CP-PWR-CUBE-4

DETAILS INFO

SKU:CIS-PWRCB4-GEN
Part Number:CP-PWR-CUBE-4
Vendor: CISCO
Type: Accessories
Tags: 2025, Accessories, Done SEO, Generic, Power Supply
Collections: Accessories, CISCO
  • Shipping Available
  • Free returns
  • More delivery info
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Frequently Asked Questions

Find answers to common questions about refurbished telecom equipment, VoIP phones, and business phone systems in Canada

Trust, shipping and buying from Telecom Depot Direct

Yes on both counts. As a Canadian-owned and operated company, we ship domestically — no cross-border customs delays, no surprise brokerage fees, and no currency conversion uncertainty. Orders are priced in Canadian dollars and most ship within 1–2 business days from our Montreal location.

Legacy Systems (Nortel, Mitel, Avaya)

Yes. Nortel phones remain compatible with active Norstar and Meridian PBX systems — the system itself still works, you just need the handsets.
Not necessarily. End-of-support means updates stop, not that phones stop working. Many businesses extend system life by sourcing replacement phones.
We stock certified refurbished Avaya models that are tested and ready to deploy. Your system will recognize them immediately.

Compatibility & Systems

Compatibility depends on matching the phone protocol to your PBX system. Contact us and we will confirm before you order.
Yes for VoIP systems. No for proprietary systems like Norstar or older Avaya.

Refurbished Equipment

Yes. Refurbished means inspected, tested, cleaned, and reset. It is reliable and cost-effective.
Refurbished is tested and certified. Used is not inspected. New has never been deployed.

Conference Phones

Replacing with a refurbished unit is usually faster and more cost-effective.
It depends on room size. Small rooms need basic units, larger rooms require extended range or additional microphones.

Headsets

Bluetooth is for mobility. DECT offers longer range and better performance for office use.
Most headsets are compatible, but some require additional accessories.

Industry Solutions

Yes. We supply hospitality phones designed for high-use environments.
We recommend easy-to-clean and durable phones for clinical environments.
Yes. We carry heavy-duty phones designed for harsh environments.

Warranty, Returns & Support

It covers defects under normal use. We repair or replace faulty units.
Yes. Our team will guide you even if you are not technical.
Yes, but we recommend confirming compatibility before purchase.

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Why Choose Telecom Depot Direct?

🚚
Fast Canadian Shipping
1–2 business days, no customs fees
✓
12-Month Warranty
All refurbished equipment covered
💬
Expert Support
Contact us to confirm compatibility