100G QSFP28 LR4 1310nm 10km Duplex LC

SKU:

< 4 W | EML | 10km | SMF

  • 100G data rate via 4 × 25 Gb/s LAN-WDM lanes
  • Up to 10 km reach over single-mode fiber (1310 nm)
  • Duplex LC connector for SMF interface
  • Hot-pluggable QSFP28 form factor
  • Low power consumption (< 4 W)
  • Built-in digital diagnostics (DDM/DOM)
  • Internal CDR (clock & data recovery) on both Tx and Rx channels
  • Compliant with QSFP28 MSA and IEEE 802.3ba 100GBASE-LR4 standards
  • Operating temperature range: 0–70 °C
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For 100G Ethernet applications that require data transfer over distances of up to 10 km using single-mode fiber (SMF), the 100GBASE-LR4 QSFP28 receiver is an excellent choice. The QSFP28 LR4 optical module meets IEEE and QSFP28 MSA standards, specifically 802.3ba for 100GBASE-LR4 and 802.3bm for CAUI-4, making it suitable for various infrastructure setups.

The QSFP28 LR4 transceiver effectively handles large volumes of data by configuring four channels with 25.78125 Gb/s output power into four optical Wavelength Division Multiplexing (WDM) signals for local area networks (LANs). By combining these data streams, it produces an optical output of 103.125 Gb/s, allowing for faster and more efficient transmission. This enhances the speed of data transfer while preserving data integrity. Additionally, the I2C interface enables digital diagnostics and monitoring, allowing for real-time equipment control and maintenance.

Form FactorQSFP28
ConnectorDuplex LC
MediaSMF
Max. Cable Distance10km
Data Rate103.125Gbps (4x 25.78Gbps)
Wavelengths Range1310nm LWDM4
Transmitter TypeDML Laser
Receiver TypePIN
Extinction Ratio>4dB
Supply Voltage3.3V
Op. Temperature0 to 70°C (32 to 158°F)
Humidity(non-condensing)5-85%
St. Temperature-40 to 85°C (-40 to 185°F)
Electrical InterfaceHot-pluggable
Application100GBASE-LR Ethernet  Telecom Connections
Protocols100G Ethernet Compliant