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  • 400G-QDD-SR8
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400G-QDD-SR8

The 400GBASE-SR8 module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. 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 ...

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Product Details

Product Description

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

The 400GBASE-SR8 module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. 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. And it can Support 2× 200G-SR4 and 8× 50G-SR.


Specifications

Cisco Compatible

QDD-400G-SR8-S

Protocols

IEEE 802.3cd, QSFP-DD MSA, CMIS 4.0

Max Data Rate

400Gbps

Form Factor

QSFP-DD

Max Cable Distance

70m@OM3/100m@OM4

Wavelength

850nm

Media

MMF

Connector

MTP/MPO-16 (APC)

Receiver Type

PIN

Transmitter Type

VCSEL 850nm

TX Power

-6~4dBm

RX Power

-7.9~4dBm

Powerbudget

1.9dB

Modulation

8x 50G PAM4

Power Consumption

≤10W

Extinction Ratio

3dB

DDM/DOM

Supported

Commercial Temperature Range

0 to 70°C (32 to 158°F)

DSP

TX and RX

Inbuilt FEC

No

Core Size

50/125µm

Packaging Technology

COB

 


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