| CISCO X2 Transceiver Modules | |
| -X2 Transceivers | |
| X2-10GB-LR= | 10GBASE-LR X2 transceiver module for SMF, 1310-nm wavelength, SC duplex connector |
| X2-10GB-ER= | 10GBASE-ER X2 transceiver module for SMF, 1550-nm wavelength, SC duplex connector |
| X2-10GB-ZR= | 10GBASE-ZR X2 transceiver module for SMF, 1550-nm wavelength, SC duplex connector |
| X2-10GB-SR= | 10GBASE-SR X2 transceiver module for MMF, 850-nm wavelength, SC duplex connector |
| X2-10GB-CX4= | 10GBASE-CX4 X2 transceiver module for CX4 cable, copper, InfiniBand 4X connector |
| X2-10GB-LX4= | 10GBASE-LX4 X2 transceiver module for MMF, 1310-nm wavelength, SC duplex connector |
| X2-10GB-LRM= | 10GBASE-LRM X2 transceiver module for MMF, 1310-nm wavelength, SC duplex connector |
| X2-10GB-T | 10GBASE-T X2 transceiver module for CAT6A/CAT7 cable, copper, RJ-45 connector |
X2 TRANSCEIVERS