QDD-400G-SR8 400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM Optical Transceiver Module

CODE: QDD-400G-SR8

Price: 25.367.647 ₫

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QDD-400G-SR8 400GBASE-SR8 QSFP-DD* PAM4 850nm 100m DOM Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO, DOM)

The 400GBASE-SR8 module supports link lengths of up to 100m over multimode fiber (MMF) with MTP/MPO-16 connector. It is compliant to IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device.

Form Factor	QSFP-DD	Max Data Rate	400Gbps
Wavelength	850nm	Max Cable Distance	70m@OM3/100m@OM4
Connector	MTP/MPO-16	Media	MMF
Transmitter Type	VCSEL 850nm	Receiver Type	PIN
Electric Signal	8x50G	Optical Signal	8x50G
DDM/DOM	Supported	Commercial Temperature Range	0 to 70°C (32 to 158°F)
TX Power	-6~4dBm	Receiver Sensitivity	<-7.9dBm
Power Consumption	<10W	Extinction Ratio	3dB
Modulation Format	PAM4	DSP	TX and RX
Transmitter and Dispersion Eye Closure Quaternary	4.5dB	Powerbudget	1.9dB
Packaging Technology	COB (chip on board) Packaging	FEC Function	Not Supported
Protocols	QSFP-DD MSA Compliant	Application	400GBASE Data Center

* The QSFP-DD: The QSFP-DD stands for “Quad Small Form-factor Pluggable (QSFP) – Double Density (DD)”. The electrical interface of a QSFP-DD connector also has 8 electrical lanes, running at 50Gb/s each, for a total bandwidth of 400Gb/s. The QSFP-DD form factor is similar to the QSFP form factor, except a second row of electrical contacts has been added to increase the number of high-speed electrical lanes from 4 (in a QSFP) to 8 (in a QSFP-DD)

Compatible: