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Generic Compatible QSFP-100G-SR4 100GBASE-SR4 QSFP28 850nm 100m MMF MTP/MPO-12 DOM Optical Transceiver Module


direcXource's QSFP-100G-SR4 optical transceiver is a parallel 103.1Gbps Quad Small Form-factor Pluggable QSFP28 module for use in 100GBASE Ethernet. QSFP28 SR4 provides 100Gb/s throughput up to 100 meters over OM4 or 70 meters over OM3 multi-mode fiber (MMF) with host FEC using 850nm wavelength. This transceiver is fully compliant with QSFP28 Multi-Source Agreement (MSA), IEEE 802.3bm 100GBASE-SR4 and CAUI-4 standard. Its electrical interface is MSA compliant 38-pin edge type connector and the optical interface is MTP/MPO-12 connector. The full-duplex QSFP28 transceiver implements 4 independent 25.78125 Gbps transmit and receive channels in each fiber for an aggregate 100 Gbps data rate. Built-in Digital Diagnostic Monitoring (DDM) support is present for real-time performance monitoring via 2-wire Interface (TWI/I2C). Our modules are factory pre-programmed for compatibility, perform identically to generic MSA transceivers.


Feature

  • Hot pluggable QSFP28 form factor
  • Aggregate data rate up to 103.1Gbps
  • 4 channels 850nm VCSEL transmitter
  • 4 channels PIN photo receiver
  • MTP/MPO-12 optical connector
  • Link distances up to OM4 100m, OM3 70m with host FEC
  • 4x 25.78125Gbps NRZ retimed CUAI-4 electrical interface
  • Built-in digital diagnostic via 2-wire interface
  • Single 3.3V power supply voltage
  • Power consumption < 3.5W
  • Ambient temperature range 0 to 70°C for commercial application
  • Compliant with SFF-8665, SFF-8661, SFF-8679, SFF-8636
  • Compliant with IEEE 802.3bm 100GBASE-SR4
  • Compliant with RoHS, REACH, CE, FCC standards

Application

  • 100G Ethernet
  • Data Center

Specification

Part Number QSFP-100G-SR4 Form Factor QSFP28
Max Data Rate 103.1Gbps Max Distance 100m (328ft) @OM4, 70m (230ft) @OM3
Wavelength 850nm Connector MTP/MPO-12
DDM/DOM Support Media MMF
Transmitter Type 4x VCSEL Receiver Type PIN
Transmitter Power -8.4 to 2.4dBm Receiver Sensitivity < -10.3dBm
Extinction Ratio 3dB Receiver Overload 2.4dBm
Transmit and Dispersion Penalty 5dB Power Budget 1.9dB
OE Packaging COB Packaging Signal Conditioner Retimer for TX and RX
Modulation Format NRZ Host FEC Support
Power Consumption 3.5W Commercial Temperature Range 0 to 70°C (32 to 158°F)