Manufacturer: FINISAR Part number: FTCD8615E1PCM Hot-pluggable QSFP-DD form factor Protocol: 400G Ethernet Compliant Distance: 100 m Wavelength: 850nm Band Data Rate (max): 425 Gb/s Connector: MPO-16 APC Diagnostics: Digital Transmitter: 8x PAM4 VCSEL Receiver: PIN Voltage Supply: 3.3 Power dissipation <10W RoHS compliant Commercial case temperature range of 0°C to 70°C Single 3.3V power supply Maximum link length of 100m on OM4 fiber with KP4 FEC 8x50G PAM4 VCSEL transmitter 8x50G PAM4 retimed 400GAUI-8 electrical interface aligned with IEEE 802.3bs MPO-16 APC connector I2C management interface Low End Case Temperature (°C): 0 High End Case Temperature (°C): 70 Availability: Used Lead time-7days Trading terms: TT Warranty period: 180days Country of origin: China FTCD8615E1PCM QSFP-DD SR8 transceiver modules are designed for use in Gigabit Ethernet links on up to 70m on OM3 MMF or 100m on OM4 MMF. They are compliant with the QSFP-DD MSA and portions of IEEE P802.3bs. Digital diagnostic functions are available via the I2C interface, as defined by the CMIS 4.0. The optical transceiver is RoHS compliant as described in Application Note AN-2038 In addition to FINISAR FTCD8615E1PCM , Liyuan Tech supply a wide range of other Finisar Series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com