CP-7914 - Cisco Phone Expansion Module. New In Box. new

CP-7914 - Cisco Phone Expansion Module. New In Box. newThe Cisco CP 7914 is an add on module for the Cisco 7960G, 7961G, 7970G, and 7971G GE IP phones that extends the functionality of these devices to include an additional large LCD monochrome display, as well as an additional 14 buttons that can be programmed as a directory number (DN), line key, or speed dial key. You can add up to two CP 7914 to each of the IP phones listed above. The CP 7914 requires it's own separate power source (CP PWR CUBE 3), as

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The device features 8 FXS analog voice ports

You can add up to two CP-7914 to each of the IP phones listed above

1x Gigabit Ethernet) support for failover protection and load balancing

●   4 10-Gigabit Ethernet Small Form-Factor Pluggable (XFP) ports

right here

conferencing

The Cisco 891 also supports Power-over-Ethernet (PoE) on 4 switch ports via optional hardware

●   4 OC3 ports

you will require the optional AC power adapter (sold separately)

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Cisco basically took a WS-C3560G-48TS-S and added 10gig uplink ports (although you can optionally install 1G ones if you want)