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QSFP112-400GBASE-FR4 PAM4 1310nm SMF 2km Duplex LC Optical Transceiver Module

QSFP112-400G-FR4-SM

$1,049.00

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  • CMIS 5.0-based management interface for efficient control.
  • Optic Interface: 106.25 Gbps (PAM4) x 4.
  • Electrical Interface: 106.25 Gbps (PAM4) x 4.
  • Optimized performance with 4 CWDM EML and PIN Array.
  • Supports 2km SMF transmission with FEC.
  • Operating temperature range: 0℃ to +70℃.
  • The maximum power consumption is 9W for energy efficiency.
  • Secure communications with a Duplex LC connector.

  • RoHS compliant and QSFP112 MSA compliant.

QSFP112-400G-FR4-SM optical transceiver module

Check out our ISO 14001, ISO 45001, and ISO 9001 certified optical transceivers for quality and reliability. Our transceiver modules are flexible and high-performance compatible with multiple vendor brands. Trust in our certified solutions to elevate your network.

400GBASE FR4 QSFP112 Optical Transceiver Module (1310nm, 2km, LC, SMF)

The 400G FR4 transceiver module is designed for 400 Gigabit Ethernet applications, providing high performance and reliability. With each electrical and optical lane supporting 106.25Gbps, this module multiplexes data into a single-mode fiber, enabling 425Gb/s optical transmission. It boasts a transmission range of up to 2km over duplex LC connector single-mode optical fiber cables, making it suitable for medium-range data communication and interconnect applications. It transmits signals efficiently over single-mode fiber systems using CWDM nominal wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm. A duplex LC SMF connector offers secure and robust connections, while its low power consumption and RoHS compliance demonstrate its environmental sustainability. This QSFP112 FR4 transceiver module excels in today’s demanding networking conditions for 400G Ethernet applications in data centers.

Specification

Form FactorQSFP112Vendor NameAsterfusion
MediaSMFWavelength1271nm, 1291nm, 1311nm, 1331nm
ConnectorDuplex LCMax. Cable Distance2km
Max Data Rate425GbpsPower Consumption<9W
Transmitter TypeCWDM EMLReceiver TypePIN
Bit Error Rate2.4E-4Inbuilt FECYes
Extinction Ratio3.5dBPower Supply3.3V
Receiver sensitivity< -4.6 dBmHumidity5-85%
DDM/DOMSupportedModulationPAM4
Operating Case Temperature0 to 70°C (32 to 158°F)Application400G Ethernet and Data center
Part NumberQSFP112-400G-FR4-SMProtocolsIEEE 802.cu, IEEE 802.ck, CMIS 5.0

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    FAQ

    What is the 400G QSFP112 CWDM4 Transceiver?
    This high-performance transceiver module is intended for 400 Gigabit Ethernet (GbE) applications in data centers. It uses Coarse Wavelength Division Multiplexing (CWDM4) technology to send and receive data over SMF.
    What makes CWDM4 better than 400G SR8 or 400G DR4?
    Compared to CWDM4’s 2 kilometers, SR8 and DR4 enable 400 GbE but have shorter reach limits (100 meters and 500 meters, respectively). CWDM4 optimizes medium-distance data center interconnects for reach and cost.

    Will the 400G QSFP112 CWDM4 transceiver work with the 100G QSFP28?
    Different form factors, electrical connectors, and data speeds make these transceivers incompatible. A 400 GbE-specific QSFP112 port is needed.

    What wavelengths does the transceiver use for CWDM?
    Transceivers use CWDM wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm.

    Does the transceiver need a network switch configuration?
    No extra configuration is usually needed. Some network switches require CWDM mode or other configurations for maximum performance. Refer to your switch’s manual for details.

    How can I monitor 400G QSFP112 CWDM4 Transceiver health?
    The transceiver’s CMIS 5.0 management interface lets you monitor temperature, laser bias current, and optical power with compatible network management software.

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