400G-LR8PNG

400G QSFP-DD LR8 10km

3C-LINK's 400GE QSFP-DD LR8 is a series of pluggable optical transceiver modules designed for data center 400GBASE-FR8 Ethernet links reach up to 2km over dual SMF with FEC.

400GE QSFP-DD LR8, 1310nm, 10Km, SMF

This transceiver is a high performance module for middle-range multi-lane data communication and interconnection applications. It integrates eight datalanes in each direction with 8x26.5625GBd.

 8x50G Optical transceiver module are designed for use in 400 Gigabit links over 10Km Single mode fiber. They are compliant with the QSFP-DD MSA. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP-DD MSA.

The 400GBASE-LR8 module supports link lengths of up to 10km over a standard pair of G.652 single mode fiber (SMF) with duplex LC connectors. It is compliant to IEEE 802.3cn protocol and 400GAUI-8, QSFP-DD HW Rev 5.1 and QSFP-DD CMIS Rev 4.0 standard. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device.

Part Number 3C-QSFPD4-LR8 Vendor Name 3C-LINK
Form Factor QSFP-DD Max Data Rate 448Gbps
Wavelength 1310nm Max Cable Distance 10Km
Connector LC Duplex Fiber Type  SMF
Transmitter Type 1310nm Receiver Type PIN
Electric Signal 8x50G Optical Signal 8x56G
DDM/DOM Yes Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -5.3~3.5dBm Receiver Sensitivity <-13dBm
Powerbudget 6dB Receiver Overload 4dB
Power Consumption <9W Extinction Ratio 3dB
Modulation Format PAM4 DSP TX and RX
Host FEC Yes Packaging Technology COB
Application 400GBASE Data Center Warranty 3 Years

 

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