Nvidia Mellanox MMA1L30-CM network transceiver module Fiber optic 100000 Mbit/s QSFP28 1310 nm

Mellanox MMA1 L30-CM Optical Module 100 GbE QSFP28 LC-LC 1310nm CWDM4 Up to 2km

Mellanox MMA1 L30-CM transceiver is a single mode 4-channel (CWDM4) QSFP28 optical transceiver designed for use in 100 Gigabit Ethernet (GbE) links on up to 2km of single mode fiber. It is also qualified for use in Mellanox Infini Band EDR end-to-end systems. The module converts 4 input channels of 25 Gb/s electrical data to 4 channels of CWDM optical signals and then multiplexes them into a single fiber using a nominal wavelength of 1310nm for 100 Gb/s optical transmission. Reversely on the receiver side the module de-multiplexes a 100 Gb/s optical input into 4 channels of CWDM optical signals and then converts them to 4 output channels of electrical data. It is compliant with the QSFP28 MSA IEEE 802.3bm CAUI-4. Digital diagnostic functions are available via the I2 C interface as specified by the QSFP28 MSA. Rigorous production testing ensures the best out-of-the-box installation experience performance and durability.