Cisco Ip Phone 8800 Series Administration Guide For Cisco Unified Communications Manager - Cisco 8800 Series Administration Manual

Tablet Charging
KEM x 1
KEM x 2
KEM x 3
KEM x 1 + Tablet Charging
KEM x 2 + Tablet Charging
KEM x 3 + Tablet Charging
Table 18: Key Expansion Module Power
Cisco IP Phone 8851 and 8851NR
Accessories 802.3af 802.3at PoE
PoE
1 KEM Supported KEM will
power up as
802.3at is
backwards
compatible
with
802.3af.
2 KEM Not Not
supported supported
3 KEM Not Not
supported supported
1 KEM Not Not
+ tablet supported supported
charging
Cisco IP Phone 8851 and 8851NR
N/A (no back USB)
Yes (802.3af)
Yes (Power Brick)
N/A (2 KEM Only)
N/A (no back USB)
N/A (no back USB)
N/A (2 KEM Only)
Cisco IP Phone 8861
Cisco IP 802.3af 802.3at PoE
Phone PoE
Power Cube
4
Supported Not Supported
supported
Supported Not Supported
supported
Not Not Supported
Applicable supported
Not Not Supported
supported supported

Cisco IP Phone 8800 Series Administration Guide for Cisco Unified Communications Manager

Key Expansion Module Power Information
Cisco IP Phone 8861, 8865, and
8865NR
Yes (802.3 aT) (SmartPhone
Charging also allowed)
Yes (802.3 aT) (SmartPhone
Charging also allowed)
Yes (802.3 aT) (SmartPhone
Charging also allowed)
Yes (802.3 aT) (SmartPhone
Charging also allowed)
Yes (802.3 aT) (SmartPhone
Charging also allowed)
Yes (Power Brick) or UPOE (Cisco
IP Phone 8865 and 8865NR)
Yes (Power Brick) or UPOE (Cisco
IP Phone 8865 and 8865NR)
Cisco IP Phone 8865 aand 8865NR
Cisco IP 802.3af PoE
Phone
Power Cube
4
Supported Not
supported
Supported Not
supported
Supported Not
supported
Supported Not
supported
802.3at PoE Cisco IP
Phone
Power Cube
4
Supported Supported
Supported Supported
Supported Supported
Supported Supported
95