Cisco 891 Poe Power Supply

One power supply will power up the router and the other power supply will power up the poe module and ports.

Cisco 891 poe power supply.

Table a 15 lists the maximum input values for the power supply used with the cisco 860 880 890 series isrs. Table a 15 maximum input values for the power supply used with cisco 860 880 890 series. Why do some routers use 80 watts and others 125 watts for poe. Single 125w power supply required for cisco 896 897 898 and 891f for router and poe.

This pid comes with two power supply options. Yes you can upgrade the poe on all models except the c892fsp k9 which does not support poe at all. Cisco c891f k9 is ideal for managed services small branch or virtual office deployments and comes with fixed configurations. This router is loaded with the practical stuff needed for the branch office.

For all cisco 890 routers the product id pid for the poe upgrade is 800 il pm 4. It offers a platform that is cost optimized to fit your business needs starting with 2 wan connectivity options gigabit ethernet and fiber. Separate 80w poe power supply for cisco 891 and 892 isrs. For all cisco 890 routers the product id pid for the poe upgrade is 800 il pm 4.

The older cisco890 requires the 80 watt option whereas the newer c890 requires the 125 watt option. 80 or 125 watts.