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Cisco Compatible 400GBASE-ER4L QSFP-DD 8 x 50G PAM4 1310nm 30km Duplex LC/UPC SMF Transceiver Module

Cisco Compatible 400GBASE-ER4L QSFP-DD 8 x 50G PAM4 1310nm 30km Duplex LC/UPC SMF Transceiver Module

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Part Number: QDD-ER4L-400G

Cisco Compatible 400GBASE-ER4L QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 30km, Duplex LC/UPC, DOM)

The 400GBASE-ER4L module, Duplex LC connector, up to 30km over parallel single-mode fiber with 400G KP4 FEC. It is compliant to IEEE 802.3bs protocol and 400GAUI-8, QSFP-DD MSA. The module converts 8 channels of 50Gb/s (PAM4) electrical input data into four LAN-WDM optical signals, multiplexed into one channel for 400Gb/s optical transmission.
The 400 Gigabit Ethernet signal is carried over four LAN WDM wavelength grid wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.It is suitable for Data Center, Enterprise networking.

 

Specifications

Part Number QDD-ER4L-400G Vendor Name F-tone
Form Factor QSFP-DD Max Data Rate 400Gbps
Wavelength 1310nm Max. Cable Distance 30km
Connector Duplex LC/UPC Media SMF
Transmitter Type EML Receiver Type APD
TX Power 0.4~6.5dBm Minimum Receiver Power -10.1dBm
Power Budget 10.5dB Receiver Overload -3.4dBm
Max. Power Consumption 12W Extinction Ratio 6dB
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
Modulation (Electrical) 8×53.125G-PAM4 Modulation (Optical) 4×106.25G-PAM4
DSP TX and RX Inbuilt FEC No
Bit Error Ratio (BER) <2.4E-4 MTBF 2050000 Hours (@40°C, 60% CL)

818000 Hours (@40°C, 90% CL)

1300000 Hours (@55°C, 60% CL)

519000 Hours (@55°C, 90% CL)
Packaging Technology BOX Application Data Center, Enterprise Networking, 400G Ethernet
Protocols QSFP-DD MSA, CMIS Rev4.0, IEEE 802.3, IEEE 802.3bs, OIF 56G PAM4 Warranty 5 Years

 


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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