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Cisco QDD-400G-ZR-S Compatible QSFP-DD DCO 400G DWDM C-band Tunable Coherent ≤120km Duplex LC/UPC SMF Transceiver Module

Cisco QDD-400G-ZR-S Compatible QSFP-DD DCO 400G DWDM C-band Tunable Coherent ≤120km Duplex LC/UPC SMF Transceiver Module

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Part Number: QDD-400G-ZR-S

Cisco QDD-400G-ZR-S Compatible 400G DWDM Tunable QSFP-DD Optical Transceiver Module (SMF, 1528.77~1566.52nm, ≤120km, LC/UPC, DOM)

The QSFP-DD DCO transceiver provides 400GBASE-ZR throughput up to 120km using EDFA over single-mode fiber (SMF) via an LC/UPC connector. With compliance to OIF MSA standards and multi-vendor interoperability, the module allows interoperability and rapid deployment with other standard-compliant components. It can operate at temperatures between 0 and 70°C. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. Using C-FEC and 16QAM modulation, the module supports 400G tunable WDM transmission per wavelength, with up to 40km unamplified and 120km amplified reach. It is intended to be used in access, edge, core, and data center, supporting an open and interoperable networking ecosystem.


Note: This module is not currently compatible with Cisco devices running Cisco IOS XR software. Verify the operating system before deployment.

Specifications

Cisco Compatible QDD-400G-ZR-S Vendor Name F-tone
Form Factor QSFP-DD Max. Data Rate 400Gbps
Wavelength 1528.77~1566.52nm Max. Cable Distance Amplified: ≤120km

Unamplified: ≤40km
Connector Duplex LC/UPC Media SMF
TX Power -13~-9dBm RX Power Amplified: Full Rx OSNR tolerance: -12~0dBm

Extended range: -15~1dBm

Unamplified: -20~0dBm
Max. Power Consumption 18.5W Minimum Receiver Power Amplified: -12dBm Unamplified: -20dBm
DDM/DOM Supported Commercial Temperature Range 0°C to 70°C (32 to 158°F)
Inbuilt FEC CFEC Modulation Format DP-16QAM
CD Robustness 2400(ps/nm) OSNR Tolerance 26dB/0.1nm
Protocols OIF 400ZR, OIF-CMIS-05.2, OIF-C-CMIS-01.2, QSFP-DD-Hardware-Rev6.3, IEEE Std 802.3-2018 Application Edge DCI

 


This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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