Each port must match the wavelength specifications on the other end of the cable and the cable must not exceed the stipulated cable length.
Cisco 3850 power stack cable lengths.
If you do not specify the length of the stackwise cable the 0 5 meter cable is supplied.
Cisco catalyst 3850 switches.
Stacking cables that support cisco catalyst 3850 series switches can be used for the 9300 modular uplink models making them backward compatible.
Stackpower cable for use.
Stackpower cables have color bands on the cable ends.
If you do not specify the length of the stackwise cable the 0 5 meter cable is supplied.
Depending on the configurations that you have you might need different sized cables.
So besides the cisco catalyst 3850 switches you should prepare the cisco 3850 stack wise cables and stack power cables.
The example below shows how to properly connect a stack of six 3850 switches together with a power stack connection example.
I spaced the switches 1u apart with the default stack cable.
Stacking switches with the same power supply modules together makes it easier to cable the switches.
Cisco 3850 stack wise cables.
Cisco catalyst 2960 x and 2960 xr switches now support qsfp 4x10g aoc5m the 40gqsfp to four 10g sfp direct attach breakout active optical cable assembly.
Depending on the configurations that you have you might need different sized cables.
Stacking switches with the same power supply modules together makes it easier to cable the switches.
Really no need to tie or dress it.
The process will be similar for stacks of 2 3 4 5 7 8 and 9 switches.
Cisco 3850 stack power cables.
Depending on the physical setup of the infrastructure different lengths of stacking cable may be needed.
By connecting the switches with power stack cables you can manage the power supplies of up to four stack members as a one large power supply that provides power to all switches and to the powered devices connected to switch ports.
The cable end with the green band can connect only to a switch.
Stack t1 50cm stackwise stacking cable with a 0 5 m length stack t1 1m stackwise stacking cable with a 1 0 m length stack t1 3m stackwise stacking cable with a 3 0 m length stack power cable recommended cab spwr 30cm stack power cable with a 30cm length cab spwr 150cm stack power cable with a 150cm length power supply pwr c1 350wac.
Depending on the configurations that you have you might need different sized cables.
The process will be similar for stacks of 2 3 4 5 7 8 and 9 switches.
Since power supplies are most effective when running at 30 to 90 of their maximum load taking some of the power.
The example below shows how to properly connect a stack of six 3850 switches together with a power stack connection example.
However the cable is pretty rigid and not that flexible.
The cable in the figure connects a switch to another switch in a power stack or with an xps.
