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200G QSFP56

200G QSFP56 SR4 Transceiver QSFP56-200G-SR4

200GBASE-SR4 · 850nm · Multimode (MMF) · MPO · 100m

Compatible with major switch brands — share your equipment model to confirm coding before ordering. 3-year warranty included.

Module overview

  • Hot-pluggable QSFP56 MSA form factor
  • DDM digital diagnostics for TX/RX monitoring
  • MPO optical interface for parallel fiber links
  • 3-year warranty · free technical support
  • Coding confirmed against your switch model

The 200GBASE-SR4 QSFP56 transceiver delivers 200 Gbps over multimode fiber (MMF) through an MPO interface, up to 100 m. It is hot-pluggable, QSFP56 MSA-compliant, and supports DDM digital diagnostics.

Typical deployments

200G QSFP56 doubles per-port bandwidth for aggregation, storage and AI clusters. SR4 and DR4 use MPO multimode at 100–500 m; FR4 and LR4 use LC single-mode up to 10 km.

Before you order

MPO links are polarity-sensitive: confirm the MPO polarity and fiber count match your patch panel before installation, and clean both end faces. Share your switch model and port type so we confirm the coding for your equipment; every module ships with a 3-year warranty and free technical support.

Specifications

Model / Part NumberQSFP56-200G-SR4
Ethernet Standard200GBASE-SR4
Data Rate200G
Wavelength850 nm
Fiber TypeMultimode (MMF)
ConnectorMPO
Max Reach100m
Form FactorQSFP56
DDM supportYes