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CP-PWR-CUBE-3-RF
Cisco IP Phone Power Cube 3 power adapter
Inventory quantities are subject to availability and are not guaranteed until the order is placed.
The CP-PWR-CUBE-3 is an external power supply (power transformer) used for Cisco IP Phones, specifically for the 7900 phone series. It provides external power to these phones when Power over Ethernet (PoE) is not used or available. The power cube is designed to be connected to the phone and a power outlet before connecting the Ethernet cable.
Key points about CP-PWR-CUBE-3:
It is the external power supply for Cisco IP Phones in the 7900 series.
It has been announced as End-of-Sale and End-of-Life, with no current replacement product available.
The CP-PWR-CUBE-3 is also used with Cisco Unified IP Phone 6901 and 6911 models.
The power cube is compatible with Cisco IP Phone Power Injectors, which can provide inline power as an alternative.
When using external power, the power supply should be connected to the phone and power outlet before connecting the Ethernet cable, and disconnected in reverse order.
The power injector supports a maximum cable length of 100 meters between the unpowered switch and the IP phone.
The CP-PWR-CUBE-3 supports worldwide voltage and frequency.
It is compatible with various Cisco IP Phone series including 7800 and 7900 series phones.
This power supply is essential for powering Cisco IP Phones externally when PoE is not used or as a backup power option.
| Designed For | IP Phone 7811, 7821, 7841, 7861, 7902, 7905, 7906, 7910, 7911, 7914, 7920, 7940, 7941, 7960, 7961, 7970, 7971, 7985; Unified IP Phone 6901, 6911, 6921, 6941, 6945, 6961, 7902, 7906, 7910, 7911, 7912, 7920, 7931, 7940, 7941, 7942, 7945, 7960, 7961, 7962, 7 |
| Product Type | Power adapter |
| Designed For | Cisco IP Phone 7811, 7821, 7841, 7861, 7902G, 7905, 7905G, 7906G, 7910, 7910+SW, 7910G, 7910G+SW, 7911G, 7914, 7920, 7940, 7940G, 7941G-GE, 7960, 7960 |
| Product Type | Power adapter |