Cisco QDD-400G-DR4-S Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO-12 SMF Optical Transceiver Module

Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM Silicon Photonics Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM) Part Number QDD-400G-DR4-S Vendor Name ADOP Form Factor QSFP-DD Max Data Rate 425Gbps (4x106.25Gb/s) Wavelength 1310nm  Max Distance 500m Connector MTP/MPO-12 (APC) Voltage Supply 3.3V Cable Type SMF DDM Support  Yes Transmitter Type DFB Receiver Type  PIN TX Power: Each Lane -2.9~4.0dBm Receiver Sensitivity ＜-5.9dBm Operation Temperature  0 to 70°C (32 to 158°F) Maximum Power ≤10W Protocols QSFP-DD MSA, IEEE 802.3bs Warranty 5 Years