Hi , I have 2 3550 with 2 GBIC, and i have connected them with Fiber cable. they are good to go.
3550 show inventory
NAME: "xxx", DESCR: "Cisco Catalyst 3550 24 10/100 baseT ports + 2 Gig uplinks fixed configuration Layer 2/3 Ethernet Switch with inline power"
PID: WS-C3550-24PWR-EMI,
NAME: "GigabitEthernet0/2 port adapter", DESCR: "shortwave fibre gigabit ethernet port adapter"
PID: GBIC_SX ,
now i recently purchased a 3560, now i am not sure what sorf of module i need to buy to insert into 3560 to connect it second GBIC port of one of 3550?
here is 3560 inventory output
PID: WS-C3560G-48PS-S
can any one help? 3560 says it has 4 SFP-based Gigabit Ethernet ports, can i connect my fiber here? if yes how.