HPE X140 40G QSFP+ MPO SR4 network transceiver module Fiber optic 40000 Mbps QSFP+ 850 nm

QSFPTEK 10GBase-T SFP+ RJ45 30m, 1.25/2.5/5/10G-T Copper Module SFP+ Transceiver Mini-Gbic for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, Mikrotik, D-Link,up to 30m (Supports Multiple Rates)

10Gtek® 40G QSFP+ DAC Cable 0.5-Meter(1.65ft), 40GBASE-CR4 Passive Direct Attach Copper Twinax Cable for Cisco QSFP-H40G-CU50CM, Meraki MA-CBL-40G-50CM, Supermicro, Mikrotik, Open Switch Devices

Cisco QSFP-40G-SR4= network transceiver module - network transceiver modules (QSFP+, LC, 0 - 70 °C, MSA, -40 - 85 °C, 10 - 80%)

Tripp Lite Eaton Series QSFP-40G-SR4 Arista Compatible 40GBase-SR4 QSFP+ Transceiver Module, MTP/MPO Multimode Fiber MMF, 40 Gbps, 850 nm, 1312 Ft / 400 Meter Length, 3-Year Warranty(N286-40G-ESR4-A)

StarTech.com HPE JG709A Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multi Mode (MMF) Fiber Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 300m - 850nm - DDM HPE 12902, 5930 (JG709A-ST)

StarTech.com HPE 747698-B21 Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE MMF Optic Transceiver - 40GbE QSFP+ - MPO 400m - 850nm - DDM HPE BladeSystem, c-Class (747698-B21-ST)

100G QSFP28 SR4 for Juniper JNP-QSFP-100G-SR4 100GBASE-SR4 QSFP28 Transceiver Module MMF 850nm 100m MTP/MPO DOM

StarTech.com MSA Uncoded Compatible QSFP+ Module - 40GBASE-SR4 - 40GbE Multi Mode Fiber (MMF) Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - MPO 100m - 850nm - DDM (QSFP40SR4ST) , Silver

StarTech.com 1-Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter - PCIe 40 Gigabit Ethernet Server NIC - 40GbE Fiber Optic LAN Card - Dell PowerEdge HPE ProLiant (PEX40GQSFPI)

StarTech.com Dual Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter - PCIe 40 Gigabit Ethernet Server NIC - 40GbE Fiber Optic LAN Card - Dell PowerEdge HPE ProLiant (PEX40GQSFDPI)