Huawei OSN902 DCI Platform

Huawei OSN902 DCI Platform

The OSN902 is a WDM transmission platform customized for Data Center Interconnect (DCI) applications. Its large transmission capacity, adaptation to installation conditions in DC equipment rooms, and simple management mode provide an optimal user experience on DCI carrier networks.

Based on open TSDN software architecture, the OSN902 provides various open interfaces. DCI users can perform secondary development to integrate this product’s management into DC device management systems, reduce the difficulties in routine maintenance, and ensure the development of rapidly increasing DC services.

  • High Integration2U-high chassis provides a transmission capacity of 2.4 Tbit/s, and low power consumption (less than 0.5W/G), which can save space and power.
  • Large CapacityAdopts beyond 100G optical transmission technology, achieving 200G single-wavelength, and flexible grid enables 20+ Tbit/s single-fiber, meeting data center bandwidth requirements and saving fiber resources.
  • Hot-SwappableFans, power, service boards, and optical modules are hot-swappable and can be replaced within 15 seconds.


Dimensions (H x W x D)86.1 mm x 442 mm x 600 mm, 19 inch cabinet
Number of Service Slots6 slots, 2.4T/Subrack
Line SideSingle Wavelength 100G (PDM-QPSK)/200G (PDM-16QAM) programmable
Client SidePluggable QSFP+/QSFP28, supporting 10 GE/40 GE/100 GE service access
Channel Spacing100 GHz fixed grid for 40/48 wavelengths
50 GHz fixed grid for 80/96 wavelengths
37.5 GHz to 400 GHz flex grid
Rate per Channel (maximum)100G/200G
Operational FeaturesL1 Encryption (AES256)
Power Supply1+1 power supply redundancy
AC power: 90V to 264V AC
High voltage DC power: 192V to 288V HVDC
Heat Dissipation2+1 fan module redundancy, ventilation from front to rear

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