About the MA-QSFP-40G-CSR4
With a 400 m reach on multimode fiber, the MA-QSFP-40G-CSR4 is a 40 Gigabit QSFP+ transceiver. It is listed for the MS355-24X-HW, MS390-48UX2-HW, MS425-16-HW and MS450-12-HW.
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MA-QSFP-40G-CSR4 specifications
| Type | 40GBASE-CSR4 QSFP+ multimode fiber transceiver, 400 m |
|---|---|
| Compatible with | MS355-24X, MS390-48UX2, MS425-16, MS450-12 |
| Data Rate | 40 Gigabit |
Fits these models
Common questions
How far does the MA-QSFP-40G-CSR4 reach?
400 m on multimode fiber.
Which switches take it?
The MS355-24X, MS390-48UX2, MS425-16 and MS450-12.

