OPSTRAN 40GBASE-CSR4 QSFP+ Optical Transceiver Module Compatible with Cisco QSFP-40G-CSR4 Meraki MA-QSFP-40G-CSR4 40G QSFP+ CSR4 850nm 400m DDM MTP/MPO-12 MMF

40GBASE-CSR4 Optical Transceiver Module Compatible with Cisco QSFP-40G-CSR4/ Meraki MA-QSFP-40G-CSR4 40G QSFP+ CSR4 850nm 400m DDM MTP/MPO-12 MMF Digital Optical Monitoring Capability for Strong Diagnostic Capabilities, Tested in Targeted Switches for Superior Performance, Quality, and Reliability. High-Speed Electrical Interface Compliant to IEEE 802.3ba, Support 40G to 4x 10G Breakout Application and Interface Interoperability Compliant to SFF-8436 and QSFP MSA, Hot Pluggable QSFP+ Form Factor, Class 1 FDA Laser Safety and RoHS Compliant Quality Assurance- We owns compatibility LAB facilities to meet the EEPROM coding and writing requirements with various brands of the latest and advanced networking equipments to ensure the reliability. Each transceiver is individually tested and programmed before delivery. We offer a 5-year warranty and free repair or replacement for modules with manufacturing defects, as well as a 60-day exchange policy and a 30-day refund policy.