Fibertop - Global Optical Module Manufacturer -HPC,Data Center

400G 40Km QSFP-DD 400GBASE-ER8 Transceiver

SKU: QFP-LW31QG-ER8C

Product Highlights

QSFP-DD MSA compliant

Compliant to IEEE 802.3bs 400GBASE-ER8

Digital diagnostic monitoring support

Hot pluggable 76 pin electrical interface

8 LAN-WDM lanes MUX/DEMUX design

53.125 Gbps PAM4 Channel Electrical Serial Interface (400GAUI-8)

Maximum power consumption 15.4 W

LC duplex connector

Supports 425 Gbps bit rate

Up to 40 km transmission on single mode fiber

Single 3.3 V power supply

RoHS 2 compliant

QSFP-DD 400GBASE-ER8

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Compatible With OEM Part Number(s)

QFP-LW31QG-ER8C

Compatible OEM

FIBERTOP

Transceiver Type

PAM4

Form Type

QSFP-DD

Speed Description

400-Gigabit

Reach

40km

Wave length

1310nm

Media

SMF

Connector

DoubleLC

TXPower

-0.6~+5.6dBm

Extinction Ratio

>6dBm

Receiver Sensitivity

<-16.1dBm

QSFP-DD 400G ER8 40Km Optical Transceiver Module

QSFP-DD 400GBASE-ER8 module are designed for 40 km optical communication applications, and it is compliant to IEEE 802.3bs for 400GE Ethernet. This module contains 8-lane optical transmitter, 8-lane optical receiver and module management block including 2 wire serial interfaces. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.

Technical Specification

Vendor Name	FIBERTOP	FIBERTOP Part Number(s)	QFP-LW31QG-ER8C
Transceiver Type	PAM4	Reach	40km
Wavelength	1310nm	Form Type	QSFP-DD
Speed Description	400-Gigabit	Media	SMF
Connector	Double LC	Extinction Ratio	> 6 dB
TX Power	-0.6 ~ +5.6 dBm	Receiver Sensitivity	< -16.1 dBm
Applications	400GBASE-ER8 Ethernet Telecom networking Data Center Interconnect	Environment	Operating: 0 to 70°C

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