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HW Compatible 400GBASE-LR4 QSFP-DD PAM4 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module
P/N: QDD-LR4-400G#234493
All (2)Product Comparison (1)Transmission Distance (1)
Q:
What is the difference between QSFPDD LR4 and QSFP112 LR4?
by L***n on 11/04/2024
A:
They have the same standard in the optical path and can be used together, but QSFPDD LR4 signals 8X50G on the electrical side, QSFP112 has 4X100G on the electrical interface.
by FS.com on 11/05/2024
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Q:
Is there any requirement for the switch to use this module?
by G***a on 11/04/2024
A:
Select compatible modules based on different switch brands and ensure that the ports and rates of modules and switches are consistent.
by FS.com on 11/05/2024
Helpful0