| DWDM-XENPAK-48.51 | 10GBASE-DWDM 1548.51nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-50.12 | 10GBASE-DWDM 1550.12nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-50.92 | 10GBASE-DWDM 1550.92nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-51.72 | 10GBASE-DWDM 1551.72nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-52.52 | 10GBASE-DWDM 1552.52nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-54.13 | 10GBASE-DWDM 1554.13nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-54.94 | 10GBASE-DWDM 1554.94nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-55.75 | 10GBASE-DWDM 1555.75nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-56.55 | 10GBASE-DWDM 1556.55nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-58.17 | 10GBASE-DWDM 1558.17nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-58.98 | 10GBASE-DWDM 1558.98nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-59.79 | 10GBASE-DWDM 1559.79nm XENPAK (100GHz ITU grid) |
| DWDM-XENPAK-60.61 | 10GBASE-DWDM 1560.61nm XENPAK (100GHz ITU grid) |
| GBIC-LH-SM | 1000base-LH GBIC module,singlemode,standardized for GSR12000 |
| GBIC-LX/LH | Gigabit Interface Converter for 1000BASE-LX standard |
| GBIC-SX | Gigabit Intf. Converter For 1000BASE-SX (Short Wavelength) |
| GBIC-SX-MM | 1000base-SX GBIC module, multimode,standardized for GSR12000 |
| GBIC-ZX-SM | GBIC very long reach GBIC module for the GE line card |
| GLC-LH-SM | Cisco GLC-LH-SM GE SFP, LC connector LH transceiver. ** Beware of counterfeit units. Most of our products come from End Users with excess gear, not from Chinese manufacturers.** |
| GLC-SX-MM | Cisco GLC-SX-MM GE SFP, LC connector SX transceiver. ** Beware of counterfeit units. Most of our products come from End Users with excess gear, not from Chinese manufacturers.** |
| GLC-T | Cisco GLC-T 1000BASE-T SFP GBIC. ** Beware of counterfeit units. Most of our products come from End Users with excess gear, not from Chinese manufacturers.** |
| WDM-GBIC-REC | xWDM Receive-Only GBIC |
| WDM-SFP-2CH-CONV | 2-channel WDM SFP-based transponder |
| WDM-XENPAK-REC | Receive-Only WDM XENPAK |
| WS-G5482 | 1000BASE-T GBIC |
| WS-G5483 | 1000BASE-T GBIC |
| WS-G5484 | 1000BASE-SX Short Wavelength GBIC (Multimode only) |
| WS-G5484-AA | Cisco WS-G5484-AA GBIC 1000BASE-SX |
| WS-G5485 | Cisco WS-G5485 1000 Base-SX GBIC |
| WS-G5486 | 1000BASE-LX/LH long haul GBIC (singlemode or multimode) |
| WS-G5487 | 1000Base-ZX extended reach GBIC(singlemode) |
| WS-G6483 | Cat 6500 10GBASE-ER Serial 1550nm extended reach OIM (SMF) |
| WS-G6488 | Catalyst 6500 10GBASE-LR Serial 1310nm long haul OIM (SMF) |
| WS-X3500-XL | GigaStack Stacking GBIC and 50cm cable |
| XENPAK-10GB-CX4 | Cisco XENPAK-10GB-CX4 Copper Infiniband 4x Connector 15m |
| XENPAK-10GB-ER+ | 10GBASE-ER XENPAK Module with DOM support |
| XENPAK-10GB-LR / 800-24558-01 | Cisco 10GBASE XENPAK Modules XENPAK-10GB-LR |