Skip to main content

QSFP-DD-400GBASE-SR8 850nm MMF 100m(OM4)  MPO16/APC Transceiver Module

OT-400G-QDD-SR8

$199.00

Add to Quote
  • High-speed optical interface at 53.125Gbps per lane.
  • Supports electrical interfaces with equal bandwidth.
  • Extends links up to 70m over OM3 and 100m over OM4 with FEC.
  • Features digital diagnostics monitoring interface.
  • Utilizes MPO16/APC optical connector for secure connections.
  • Electrically hot-pluggable for easy installation and maintenance.
  • Efficient with a single 3.3V power supply.
  • Low power consumption under 8W.
  • Operates within a temperature range of 0°C to 70°C.

  • Compliant with IEEE 802.3cd, QSFP-DD MSA, and QSFP-DD-CMIS.

400GB SR8 QSFPDD MM850 100m optical transceiver module

400GBASE SR8 QSFP DD Transceiver Module 850nm, 100m(OM4), MPO16/APC, MMF)

The QSFP-DD 400G SR8 transceiver module is made for 400G Ethernet connections in data centers and other breakout uses. This optical module has eight lanes that can handle 425Gbps of data at a time. Each lane works at 53.125 Gbps. It works with different setups, from 1x 400GBASE-SR8 to 8x 25GBASE-SR, so that it can be used in a wide range of high-density networking situations. For example, 1x 400GBASE-SR8 with 400GAUI-8, 2x 200GBASE-SR4 with 200GAUI-4, 4x 100GBASE-SR2 with 100GAUI-2, 8x 50GBASE-SR with 50GAUI-1, 2x 100GBase-SR4 with CAUI-4, 8x 25GBase-SR with 25GAUI-1.
For short-range, high-bandwidth needs, this transmitter is ready for action. It can talk over up to 100 meters using OM4 fiber with forward error correction (FEC). The digital diagnostics tracking interface that comes with it lets you check the health and performance of the system in real time, making sure that it always works correctly. This unit can be hot-plugged and is designed to work quickly and use little power. The 400G QSFP-DD optical transceiver is an easy and inexpensive way to make your network more powerful and flexible.

Specification

Form FactorQSFP-DDVendor NameAsterfusion
MediaMMFWavelength850nm
ConnectorMPO16/APC Max. Cable Distance100m(OM4)/70m(OM3)
Max Data Rate400GbpsPower Consumption<8W
Transmitter TypeVCSEL 850nmReceiver TypePIN
Inbuilt FECYesReceiver Sensitivity/strong><-6.5dBm
TX Power-6.5 to 4dBmRX Power-7.9 to 4dBm
Extinction Ratio3dBPower Supply3.3V
Receiver Reflectance< -12dBHumidity5-85%
DDM/DOMSupportedOptical Interface/Electrical Interface53.125Gbps per lane
Operating Case Temperature0 to 70°C (32 to 158°F)Application400G Ethernet and Data center
Part NumberOT-400G-QDD-SR8ProtocolsIEEE 802.3 cd, QSFP-DD MSA, QSFP-DD-CMIS

Related Products

OT-400G-QDD-SR4OT-400G-QDD-SR4.2OT-400G-QDD-SR8OT-400G-QSFP-SR4
ConnectorMPO12 APCMPO12 APCMPO16 APCMPO12 APC
Modulation8x53.125Gbps PAM48x53.125Gbps PAM48x53.125Gbps PAM44x106.25Gbps PAM4
Wavelengths Range850nm850nm, 908nm850nm850nm
Max. Cable Distance100m150m 100m100m
MediaMMFMMFMMFMMF
Transmitter TypeVCSEL
VCSEL
VCSEL
VCSEL
Operating Case Temperature0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)
Power Consumption<8W<12W<8W<8W
ApplicationEthernet
Telecom
Infiniband
Data Center
Ethernet
Telecom
Infiniband
Data Center
Ethernet
Telecom
Data Center
400G Breakout Application
Ethernet
Telecom
Infiniband
Data Center

SONiC Switches for Cloud Fabric, HPC and AI – Enterprise SONiC Distribution Preload

View All Products
X732Q-N.1 32port 400g data center switch

32-Port 400G QSFP-DD AI/ML/Data Center Switch Enterprise SONiC Ready

CX664P-N.1 200G x 64 port data center switch

64-Port 200G QSFP56 Data Center Switch Enterprise SONiC Ready

Enterprise SONiC 800GbE switch

800GbE Switch with 64x OSFP Ports, 51.2Tbps, Enterprise SONiC Ready

    FAQ

    What is the difference between QSFP-DD and SFP+?
    Data transmission pluggable transceiver modules include QSFP-DD and SFP+. However, QSFP-DD supports higher data speeds than SFP+. SFP+ offers 25Gbps per lane, however, QSFP-DD can handle 50Gbps, enabling 400Gbps.
    How far is the 400G SR8 optical transceiver?

    The 400G SR8 module can carry data up to 70 meters using OM3 fiber or 100 meters using OM4 fiber with FEC.

    What QSFP-DD SR8 applications are available?

    400 Gigabit Ethernet interconnects: Allows data center device connections at high rates.

    Data centers: Connect servers, storage, and network switches with high bandwidth.

    400G Breakout Applications: Supports various breakout configurations, including:

    1x 400GBASE-SR8 with 400GAUI-8

    2x 200GBASE-SR4 with 200GAUI-4

    4x 100GBASE-SR2 with 100GAUI-2

    8x 50GBASE-SR with 50GAUI-1

    2x 100GBase-SR4 with CAUI-4

    8x 25GBase-SR with 25GAUI-1

    What are the power requirements?

    This transceiver uses less than 8 watts from a single 3.3V power supply.

    What is the operating temperature range?

    The transceiver works reliably at 0°C to 70°C.

    Related Blogs