I have multiple HP Procurve 2650 switches in a school. Currently in the MDF closet I have one that has a mini-GBIC for fiber connectivity to and IDF closet (connected to another 2650 in the ISF closet). Can I use the other fiber port on the first switch (in the MDF) to connected to another (new) IDF closet which contains a new 2650 switch? So the question really is - can I use both fiber ports on an HP 2650 switch to connect to two other 2650 switches?