100Gbase-Er4 Qsfp28 Single Mode Transceiver Module Smf, Dfb Laser, 1310Nm, 40Km, Lc, Dom

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QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links on up to 40km of single mode fiber.  They are compliant with the QSFP28 MSA, IEEE 802.3ba 100GBASE-ER4 and IEEE 802.3bm CAUI-4. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.  

QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, air tightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-ER4 Lite standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G telecom connections, data centers, high-performance computing networks, enterprise core and distribution layer applications.


  • Hot-pluggable QSFP28 form factor
  • Supports 103.1Gb/s aggregate bit rate
  • Power dissipation <4W
  • RoHS-6 compliant
  • Single 3.3V power supply
  • Maximum link length of 40km on Single Mode Fiber (SMF)
  • 4x26Gb/s EML LAN-WDM transmitter cooling transmitter with SOA
  • Internal CDR circuits on both receiver and transmitter channels
  • 4 channels APD ROSA

  • 4x26G retimed electrical interface
  • Duplex LC receptacles
  • Hot Pluggable QSFP28 MSA Compliant


  • 100GBASE-ER4 100G Ethernet
  • Data center
  • DWDM
  • Telecom network
  • Cloud storage

CDRTX & RX Built-in CDR
ConnectorLC duplex
Form factorQSFP28
Extinction Ratio4dB
Commercial Temperature Range0 to 70°C (32 to 158°F)
TX Power-2.9 ~ 4.5dBm
Max Data Rate103.125Gbps (4x 25.78Gbps)
Max Cable Distance40km
Modulation FormatNRZ
Power budget18dB
Protocols100G Ethernet, 100G Telecom Connections, Infiniband QDR and DDR Interconnects QSFP28 MSA Compliant
Receiver Type4 x APD ROSA
Receiver Sensitivity<-20.9dBm
Transimitter Type4 x EML LAN WDM TOSA
Power Consumption< 4 W
Transmit and Dispersion Penalty2.5dB

100Gbase-Er4 Qsfp28 Single Mode Transceiver Module Smf, Dfb Laser, 1310Nm, 40Km, Lc, Dom

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  • Product Code: JT-100G-QSFP28-LC-ER4
  • Availability: In Stock
  • ₹ 286,740.00
  • Ex Tax: ₹ 243,000.00

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