OEM SKU: QSFP-40G-iSM4
Huawei Compatible 40G QSFP+ Module (Tx/Rx 4×1310 PSM4, up to 44.8 Gbps, Max. 1.4km over SMF, 6.3 dB, Temp. 0-70C, MTP/MPO Connector)
Shipping to Latvia.