|Cisco Compatible||QDD-400G-DR4-S||Vendor Name||FS|
|Form Factor||QSFP-DD||Max Data Rate||425Gbps (4×106.25Gb/s)|
|Wavelength||1310nm||Max Cable Distance||500m|
|Transmitter Type||DFB||Receiver Type||PIN|
|TX Power||-2.9~4.0dBm||Receiver Sensitivity||<-5.9dBm|
|Power Consumption||≤10W||Extinction Ratio||3.5dB|
|DDM/DOM||Supported||Commercial Temperature Range||0 to 70°C (32 to 158°F)|
|DSP||TX and RX||Host FEC||Supported|
|Protocols||QSFP-DD MSA, IEEE 802.3bs||Warranty||5 Years|
Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m DOM Silicon Photonics Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)
Cisco QDD-400G-DR4-S Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM MTP/MPO-12 SMF Optical Transceiver Module
QSFP-DD 400GBASE-DR4 silicon photonics transceiver is based on a new state-of-the-art silicon photonics (SiPh) platform. It uses SiPh chips that integrate a number of active and passive optoelectronic components, 3D packaging technology and industry-leading 7nm DSP chips. It is a cost-effective and lower power consumption solution for 400GBASE data center.
The 400GBASE-DR4 silicon photonics module supports link lengths of up to 500m SMF with MTP/MPO-12 connector. It is compliant with QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards. The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as 4x100G breakout to QSFP28-DR-100G.
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