Rapide II™ 100GBase-SR4 QSFP28 850nm 100m MPO/MTP Transceiver Module

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  • Hot pluggable QSFP28 form factor
  • Supports 103.1Gb/s aggregate bit rate
  • Power dissipation < 2.5W
  • Commercial case temperature range of 0°C to 70°C
  • Single 3.3V power Supply
  • Maximum link length of 100m on OM4, Multimode Fiber (MMF)
  • 4x 25Gb/s 850nm VCSEL-based transmitter
  • 4x28G electrical interface
  • Single MPO 12F receptacle
  • I2C management interface
  • 100BASE-SR4 100G Ethernet
  • Compatible with Arista, Cisco, Juniper, and standard switches
  • Leadtime 3-4 weeks for backorders
  • Images shown are for representation only. Exact specifications should be obtained from the product data-sheet


The transceiver is a Parallel 100Gb/s Quad Small Form-factor, Hot-Pluggable optical module. The module integrates 4 independent transmitters And 4 independent receivers inside. Four-channel 850nm VCSEL array, PIN array, amplifier, and driver are used in the module for compact size, low power consumption, and low cost. Each channel can operate at 25Gbps up to 100m using OM3 fiber. The transceiver is compliant with the industry standard SFF-8636 QSFP28 r specification. A digital diagnostic function is provided to monitor the working of the module. The electrical interface uses a 38-contact edge-type connector. The optical interface uses an 8 or 12-fiber MTP (MPO) connector.


  • Compliant with IEEE 802.3bm, 100G BASE-SR4 & 100G Ethernet
  • Compliant with SFF-8665 (QSFP28 Solution) Revision 1.8
  • MPO/MTP Optical Connector


  • Electrostatic Discharge (ESD) to the Electrical Pins
  • Electrostatic Discharge (ESD) to the MPO/MTP Connector
  • RoHS-3 compliance