Fibertop - Global Optical Module Manufacturer -HPC,Data Center

200GBASE-FR4 QSFP56 200G 2km Transceiver 1

200GBASE-FR4 QSFP56 200G 2km Transceiver 2

200GBASE-FR4 QSFP56 200G 2km Transceiver 3

200GBASE-FR4 QSFP56 200G 2km Transceiver

SKU: QFP-CW31DG-02DC

Product Highlights

IEEE802.3bs 200GBASE-FR4 compliant

QSFP56 MSA compliant

4 CWDM lanes MUX/DEMUX design

Supports 212.5Gb/s aggregate bit rate

Up to 2km transmission on single mode fiber (SMF) with FEC

200GAUI-4 electrical interface

Maximum power consumption 5W

Operating case temperature: 0 to 70℃

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Compatible With OEM Part Number(s)

QFP-MM85DG-S1DC

Compatible OEM

FIBERTOP

Transceiver Type

CWDM4

Form Type

QSFP56

Speed Description

200G

Reach

2km

Media

SMF

Connector

DuplexLC

TXPower

-4.2~+4.7dBm

Extinction Ratio

>3.5dB

Receiver Sensitivity

<-6dBm

This product is a 200Gb/s transceiver module designed for 2km optical communication applications. The design is compliant to IEEE802.3bs 200GBASE-FR4 standard. The module converts 4 inputs channels (ch) of 50Gb/s (PAM4) electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 200Gb/s(PAM4) optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 200Gb/s(PAM4) input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

Technical Specification

Compatible OEM	FIBERTOP	Compatible With OEM Part Number(s)	QFP-MM85DG-S1DC
Transceiver Type	CWDM4	Reach	2km
Wavelength	1264.5~1277.5 1284.5~1297.5 1304.5~1317.5 1324.5~1337.5	Form Type	QSFP56
Speed Description	200G	Media	SMF
Connector	Duplex LC	Extinction Ratio	> 3.5 dB
TX Power	-4.2 ~ +4.7 dBm	Receiver Sensitivity	< -6 dBm
Applications	200GBASE-SR4 Ethernet 200G InfiniBand HDR systems Data Centers	Environment	Operating: 0°C to 70°C Storage: -40°C to 85°C

Q：Can 200G FR4 modules be used with NVIDIA A100 GPU servers?

A：Yes, connects to NVIDIA A100 GPU servers via the QSFP56 interface, supporting multi-card data exchange for AI training tasks.

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