Fibertop - Global Optical Module Manufacturer -HPC,Data Center

QSFP-DD 400GBASE-ZR 80km Tunable Transceiver 1

QSFP-DD 400GBASE-ZR 80km Tunable Transceiver 2

QSFP-DD 400GBASE-ZR 80km Tunable Transceiver

SKU: QFP-CTQG-ZRC

Product Highlights

Support Flex-grid channel spacing DWDM in C-band

Support Client-side Interfaces: 400GAUI-8

Support Line-side DP-16QAM with CFEC

Standard QSFP-DD type 2 form factor

76pin QSFP-DD MSA compliant connector

Compliant to CMIS 5.0

Compliant to OIF Implementation Agreement for Coherent CMIS, Rev 01.1

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Compatible With OEM Part Number(s)

QFP-CTQG-ZRC

Compatible OEM

FIBERTOP

Transceiver Type

OSFPDCOZR+

Form Type

QSFP-DD

Speed Description

400G

Reach

80km

Wave length

Coherent

Media

DP-16QAM

Connector

DuplexLC

TXPower

-6dBm

Extinction Ratio

-10dBm

Receiver Sensitivity

<-20dBm

OSFP-DD 400G 80km C-band Tunable Optical Transceiver Module

400G ZR QSFP-DD DCO modules based on DP- 16QAM supporting extended C-band, polarization diversity coherent detection and advanced electronic link equalization. Chromatic dispersion compensation can be applied to the receive side of the demodulator. This module is managed utilizing the Two Wire Interface that is specified in the Common Management Interface Specification (CMIS).

Technical Specification

Vendor Name	FIBERTOP	FIBERTOP Part Number(s)	QFP-CTQG-ZRC
Transceiver Type	OSFP DCO ZR+	Reach	80km
Wavelength	Coherent	Form Type	QSFP-DD
Speed Description	400G	Line Side Modulation Format	DP-16QAM
Connector	Duplex LC	TX Power Min	- 10 dBm
TX Power Max.	- 6 dBm	Receiver Sensitivity	< -20 dBm
Protocols	OSFP MSA Compliant	Environment	Operating:0℃ to 75℃

Questions & Answers

Q：Is the 400G OSFP-DCO ZR+ 80KM module backward compatible with 200G?

A：It's not adaptive. It can be switched by protocol.

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