Tranceivers

StarTech.com Cisco QSFP-40GE-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver - Cisco QSFP-40GE-LR4 Compatible QSFP+ - 40GBASE-LR4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 1270nm to 1330nm - Single Mode (SMF) Transceiver - 10km (6.2mi) - LC Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty

StarTech.com Cisco QSFP-40G-LR4 Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver - Cisco QSFP-40G-LR4 Compatible QSFP+ - 40GBASE-LR4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 1270nm to 1330nm - Single Mode (SMF) Transceiver - 10km (6.2mi) - LC Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty

StarTech.com Cisco QSFP-40G-LR4-S Comp. QSFP+ Module - 40GBASE-LR4 - 40GE Gigabit Ethernet 40GbE Single Mode Fiber SMF Optic Transceiver - Cisco QSFP-40G-LR4-S Compatible QSFP+ - 40GBASE-LR4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 1270nm to 1330nm - Single Mode (SMF) Transceiver - 10km (6.2mi) - LC Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty

StarTech.com Cisco QSFP-40G-SR4 Compatible QSFP+ Module - 40GBASE-SR4 - 40GE Gigabit Ethernet 40GbE Multimode Fiber MMF Optic Transceiver - Cisco QSFP-40G-SR4 Compatible QSFP+ - 40GBASE-SR4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 850nm - Multi Mode (MMF) Transceiver - 150m (492ft) - MPO Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty

StarTech.com Cisco QSFP-40G-SR4-S Compatible QSFP+ Module - 40GBASE-SR4 40GE Gigabit Ethernet 40GbE Multimode Fiber MMF Optic Transceiver - Cisco QSFP-40G-SR4-S Compatible QSFP+ - 40GBASE-SR4 40 Gbps - 40GbE Module - 40GE Gigabit Ethernet QSFP+ 850nm - Multi Mode (MMF) Transceiver - 100m (328ft) - MPO Connector DDM - Hot-Swappable & MSA Compliant - Lifetime Warranty

StarTech.com Cisco SFP-10GB-TC Compatible SFP+ Module - 10GBASE-T - 10GE Gigabit Ethernet SFP+ SFP to RJ45 Cat6/Cat5e Transceiver - 30m - Cisco SFP-10GB-TC Compatible SFP+ - 10GBASE-T 10 Gbps - 10GbE Module - 10GE Gigabit Ethernet SFP+ Copper Transceiver - 30m (98.4ft) - RJ-45 Connector - Hot-Swappable & MSA Compliant - Lifetime Warranty

StarTech.com Cisco SFP-10G-BX20D-I Compatible SFP+ Module - 10GBASE-BX - 10 GbE Gigabit Ethernet BiDi Single Mode Fiber (SMF) Transceiver - Cisco SFP-10G-BX20D-I Compatible Transceiver - 10GBASE-BX WDM SFP+ (10 Gbps) - 10 Gigabit BiDi Module - 1330nmTx/1270nmRx Single Mode Fiber (SMF) - 20km (12.4mi) - LC Connector & DDM - Hot-Swappable / MSA Compliant - Lifetime Warranty

StarTech.com Cisco SFP-10G-BX20U-I Compatible SFP+ Module - 10GBASE-BX - 10 GbE Gigabit Ethernet BiDi Single Mode Fiber (SMF) Transceiver - Cisco SFP-10G-BX20U-I Compatible Transceiver - 10GBASE-BX WDM SFP+ (10 Gbps) - 10 Gigabit BiDi Module - 1270nmTx/1330nmRx Single Mode Fiber (SMF) - 20km (12.4mi) - LC Connector & DDM - Hot-Swappable / MSA Compliant - Lifetime Warranty