Cisco SCE8000-FAN SCE8000 Fan Tray 800-29250-01 ANC5AAAAAA

1-Port 10-Gigabit Ethernet Shared Port Adapter
1000BASE-LX/LH SFP
1000BASE-SX SFP
1000BASE-ZX SFP
Multi-rate 10GBASE-LR/OC192-SR XFP Module