6509-NEB-A Switch ,How many fiber slots comes with this switch and what is the possibity of extending the port?
by default the switch doesn't come up any modules added on to like supervisor engine, fiber/coper slot,power supply, any the chassis frame come, the above listed all you will need to purchase at extra cost.
No fiber slots comes by default. Its a 9-slot chassis and you have to add the fiber modules to it depending your requirement. You need atleast single sup engine in the chassis and then modules depending on your requirement.
Please see the link below of wide variety of modules supported on the chassis.
HTH,Please rate if it does.