Products › Pluggable Transceiver Modules › 200G QSFP56 / QSFP-DD

200G QSFP56 & QSFP-DD Transceivers

200G transceivers in QSFP56 and QSFP-DD form factors, designed for high-density data center and HPC interconnects. Support SR4, FR4, and LR4 interfaces with 4x50G electrical lanes, offering a smooth upgrade path from 100G.

Common Features

  • ▹ 200G Ethernet (IEEE 802.3bs)
  • ▹ 4x50G electrical interface (50G PAM4)
  • ▹ Single 3.3V power supply
  • ▹ I2C management with digital diagnostics
  • ▹ RoHS‑6 compliant
  • ▹ Operating case temp 0~70°C

200G QSFP56 Series

Part Number Form Factor Data Rate Wavelength Reach Connector Power (Max) Application
GWQH01-2 QSFP56 200G (2x100G) 850nm 100m MPO-12 APC 5W SR2 (VCSEL)
GWQH01-4-S QSFP56 200G (4x50G) 850nm 100m MPO-12 APC 5W (DSP) SR4 (VCSEL)
GWQH01-4 QSFP56 200G (4x50G) 850nm 100m MPO-12 APC 4.5W (CDR) SR4 (VCSEL)
GWQH05-4 QSFP56 200G (4x50G) 1310nm 500m MPO-12 APC 6W DR4 (DML)
GWQH02 QSFP56 200G (4x50G) CWDM4 / LWDM4 2km Duplex LC 6W FR4 (DML)
GWQH10 QSFP56 200G (4x50G) LWDM4 10km Duplex LC 7.5W LR4 (DML)

200G QSFP-DD Series

Part Number Form Factor Data Rate Wavelength Reach Connector Power (Max) Application
GWDH01-4 QSFP-DD 200G (4x50G) 850nm 100m MPO-12 APC 5W SR4 (VCSEL)
GWDH05-4 QSFP-DD 200G (4x50G) 1310nm 500m MPO-12 APC 5.5W DR4 (EML)
GWDH02-4 QSFP-DD 200G (4x50G) 1310nm 2km MPO-12 APC 5.5W DR4 (EML)
GWDH02 QSFP-DD 200G (4x50G) CWDM4 2km Duplex LC 9W FR4 (EML)
GWDH10 QSFP-DD 200G (4x50G) LWDM4 10km Duplex LC 9W LR4 (EML)
GWDH40 QSFP-DD 200G (4x50G) LWDM4 40km Duplex LC 9W ER4 (EML)
GWDH01-8 QSFP-DD 200G (8x25G) 850nm 100m MPO-16/24 APC 4W SR8 (VCSEL)
GWDH05-8 QSFP-DD 200G (8x25G) 1310nm 500m MPO-24 APC 6W DR8 (DML)
GWDH02-8 QSFP-DD 200G (8x25G) 1310nm 2km MPO-24 APC 6W DR8+ (DML)
GWDH10-8 QSFP-DD 200G (8x25G) 1310nm 10km MPO-24 APC 6.5W DR8++ (DML)
GWDH02D QSFP-DD 200G (2x4x25G) 2xCWDM4 10km Dual Duplex LC 6.5W 2xFR4 (DML)
GWDH10 QSFP-DD 200G (8x25G) LWDM8 10km Duplex LC 7.5W LR8 (DML)

Compatibility & Compliance

  • ▹ QSFP56 MSA / QSFP-DD MSA compliant
  • ▹ IEEE 802.3bs (200GBASE‑SR4, FR4, LR4)
  • ▹ Interoperable with Cisco, Huawei, Arista, Nvidia
  • ▹ CMIS 5.0 / 5.2 support
  • ▹ RoHS, CE, FCC certified

Need a quote or samples?

Contact our engineering team for volume pricing, evaluation units, or technical support.

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