4.7 7
7 Review(s)
Model: CP-PWR-CUBE-3 Cisco 7900 IP Phone Power supply
Detail: Cisco Power Cord CP-PWR-CUBE-3 IP Phone power supply for the 7900 phone series
Price: US$19.00
List Price: US$45.00
You save: US$26.00 (58% OFF)
Condition: Brand New Sealed  Used
Availability: In stock
US$ 19.00 In stock Brand New Sealed
Product Overview

Overview (CP-PWR-CUBE-3)

Cisco IP phones do not ship with power supply because they are often powered by Ethernet cable through power over Ethernet switch, the power cord is to who do not have access to POE switch will require a the power supply to power the phone. The third generation power supply CP-PWR-CUBE-3 is the replacement of CP-PWR-CUBE-2 and CP-PWR-CUBE in 2005 as the standard power supply for all Cisco IP phones. The CP-PWR-CUBE-3 is almost identical in appearance to the earlier versions except for the color of the plastic tip around the power plug that is inserted into the back of the phone.

Cisco CP-PWR-CUBE-3 is compatible with virtually every phone Cisco makes except for the wireless IP phone, such as CP-792x and some older conference phones such as CP-7935, CP-7936. The first and second generation are not compatible with the newer versions of the 7900 series phones which is why the CUBE-3 is recommended.


Specification (CP-PWR-CUBE-3)

Cisco Power Cord CP-PWR-CUBE-3 IP Phone power supply for the 7900 phone series

Shipping Payment


Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Delivery OptionsEstimated Delivery Time
DHL 2-4 business days
Fedex 2-4 business days
Hong Kong EMS 5-10 business days
Hong Kong Air Parcel 10-20 business days
By Sea 10-20 business days


Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

Deliver to port:

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responsibility of the buyer. Router-switch will recommend trustworthy local freight forwarders to you.Router-switch.com can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door:

Router-switch.com will quote all destination charge prior once we have confirmed order.
Router-switch.com is responsible for transporting goods to door after you have made the payment.

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100% Low Price Guarantee:

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100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Flexible Secure Payment & Shipment:

Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed Cisco product: 1 Year
Used Cisco product: 3 Month

The Support Contacts:

If your Cisco products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.


Customer Reviews 7 item(s)

Good partner

Reasonable prices, excellent service, fast delivery. Really a good partner for us.

by / (Posted on 11/28/2016)
Fast shipment

Goods sent out the same day after my order. Super quick.

by / (Posted on 11/26/2016)
Great price

So good price. Will buy 5 units firstly

by / (Posted on 11/24/2016)
power transformer for 7900 phone

Need a power supply for my 7900 phone. It's the suitable item.

by / (Posted on 11/20/2016)
IP phones' power supply

This power supply helps me a lot because the Cisco IP phones do not ship with power supply

by / (Posted on 11/10/2016)

The power supply makes us convenient to power our ip phones.

by / (Posted on 11/2/2016)

I found our switch in office doesn't support POE when I bought the 7900 IP phone. So I must buy this power supply. Next time I will not make this mistake anymore.:-D

by / (Posted on 10/21/2016)

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