Ciena

6500 10-port 10GE XFP Transponder Card

6500 10-port 10GE/1GE Aggregation Muxponder Card

6500 10-port 10GE/OTU2 Line Card

6500 Multi-rate 10G/100G Reconfigurable Transponder Card

6500 System Controller / Shelf Equipment Module

6500 4-port OC-192/STM-64/OTU2 Transponder Card

6500 10-port 10GE Muxponder Card, ITU-T G.709 OTN

6500 Fan Tray / Cooling Module for 6500 chassis

6500 2-port 40G OTU3 Transponder Card

6500 Reconfigurable 10G OTN Transponder Card