Qsfp-Dd 400Gbase-Sr8 Osfp Multimode Transceiver, 100m, Mtp/Mpo-16, Mmf 850nm, Dom

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JTOPTICS 400G SR8 is an Eight-Channel, Pluggable, Parallel, Fiber-Optic QSFP Double Density for 2x200 Gigabit Ethernet Applications. This transceiver is a high-performance module for short-range multi-lane data communication and interconnection applications. It integrates eight data lanes in each direction with 8x26.56GBd. Each lane can operate at 53.125Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber with FEC. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm.

400GBASE-SR8 module supports link lengths of up to 100m over multimode fiber (MMF) with MTP/MPO-16 connector. It is compliant to IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device.


  • 8 channels full-duplex transceiver modules
  • Transmission data rate up to 53Gbps per channel
  • 8x53Gbps PAM4 transmitter and PAM4 receiver
  • 8 channels 850nm VCSEL array
  • 8 channels PIN photo-detector array
  • Hot-pluggable QSFP-DD form factor, compliant with CMIS
  • Internal CDR circuits on both receiver and transmitter channels
  • Power consumption < 10W
  • Reach up to 70m (OM3) or 100m (OM4) with FEC
  • MPO16 connector receptacle
  • Built-in digital diagnostic functions
  • Operating case temperature range 0°C to +70°C
  • 3.3V power supply voltage
  • RoHS compliant (lead free)


  • Data center
  • 8x IEEE 802.3cd 50GBASE-SR

Form factorQSFP-DD
Commercial Temperature Range0 to 70°C (32 to 158°F)
TX Power-6~4dBm
Max Data Rate400Gbps
Application400GBASE Ethernet
Max Cable Distance70m@OM3/100m@OM4
Modulation FormatPAM4
ProtocolsQSFP-DD MSA Compliant
Receiver TypePIN
Receiver Sensitivity<-7.9dBm
Transimitter TypeVCSEL 850nm
Power Consumption<10W

Qsfp-Dd 400Gbase-Sr8 Osfp Multimode Transceiver, 100m, Mtp/Mpo-16, Mmf 850nm, Dom

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  • Product Code: JT-QSFPDD-400G-SR8
  • Availability: In Stock
  • ₹ 58,410.00
  • Ex Tax: ₹ 49,500.00

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