KD7251

The multigigabit solution is single optical chip module KD7251, transmitting over Glass Optical Fiber (GOF) aimed for automotive in-vehicle communications.

Automotive | Multigiga

KD7251

The multigigabit solution is single optical chip module KD7251, transmitting over Glass Optical Fiber (GOF) aimed for automotive in-vehicle communications. 

  • Single-chip solution
  • Supported bitrates:
  • 10 Gb/s, 10GBASE-AU PHY, according to the IEEE Std 802.3czTM
  • 5 Gb/s, 5GBASE-AU PHY, according to the IEEE Std 802.3czTM
  • 2.5 Gb/s, 2.5GBASE-AU PHY, according to the IEEE Std 802.3czTM
  • Supported Ethernet data interfaces:
  • 10GBASE-R
  • 5GBASE-R
  • 2.5GBASE-X
  • USXGMII
  • CSI-2® & DSI-2SM over D-PHYSM bridging for sensor and display connectivity, with support for asymmetric links
  • Additional bridging functionality: PCIe Gen 3.8 GT/s
  • Optimized for OM3 MM-GOF with channel characteristics specified by IEEE Std 802.3czTM
  • Long reach: 40 m with 4 inline connectors @10 Gb/s
  • Guaranteed BER < 10-12 for all bitrates
  • Latency < 1us at 10 Gb/s
  • Start time < 100 ms
  • Low power consumption
  • Reduced BOM
  • MACsec
  • Wake-up & Sleep
  • Interruption generation
  • Automotive AEC-Q100 grade-2, withstanding -40ºC to +105ºC operating ECU ambient temperature
  • Package 8×8 mm, BGA 9 x 9 balls, Pitch 0.8 mm.

N/A

N/A

Please write us to support@kd.tech to request the full reference design.