The 400GBASE-LR4L module, Duplex LC connector, up to 6km over parallel single-mode fiber. It is compliant to QSFP-DD CMIS Rev 4.0 and IEEE 802.3 400GAUI-8 standard.
The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 400G ethernet and data center interconnect applications.
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Generic Compatible QSFP-DD 400GBASE-LR4L PAM4 1310nm 6km DOM Duplex LC SMF Optical Transceiver Module
#201787
#201787
US$1,899.00
FS P/N: QDD-LR4L-400GImport Fees Included
FS P/N: QDD-LR4L-400G
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Transceiver Models:
Available for back order, Get It By Jun 28, 2024
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5-Year Warranty
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Generic Compatible 400G-LR4L QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 6km, LC, DOM)
Specifications
Part Number
QDD-LR4L-400G
Vendor Name
FS
Form Factor
QSFP-DD
Max Data Rate
400Gbps
Wavelength
1271nm,1291nm,1311nm,1331nm
Max Cable Distance
6km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-2.7~5.1dBm
RX Power
-9~5.1dBm
Power Consumption
≤10W
Extinction Ratio
3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Modulation
8x 50G PAM4
Inbuilt FEC
No
Core Size
G.652/9um
Packaging Technology
BOX
Protocols
IEEE802.3, QSFP-DD MSA HW Rev 5.1, RoHS compliant
Warranty
5 Years
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
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Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
400G Connectivity with Direct Connect Cabling
400G Structured Cabling Connections
400G Connectivity with Direct Connect Cabling
View products 400G Structured Cabling Connections
View products Features
Leading Performance and Quality for 400G
Built-in Inphi DSP Chip, the QSFP-DD transceiver offers high-speed, and low-power in 400G links.
Inphi DSP Chip
Stable Transmission
≤10W
Low Power Consumption
400Gbps
High Bandwidth
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss &
CRC
TDECQ Test
＜3.4dB
Bit Error Rate Test
＜BER 2.4E-4
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) |
Cable Distance (Max.) | 6km@SMF | 10km@SMF | 10km@SMF | 10km@SMF |
Modulation | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 |
DSP | Inphi DSP | Inphi DSP | Inphi DSP | Inphi DSP |
Power Consumption | ≤10W | ≤10W | ≤10W | ≤10W |
Transmitter Type | EML | CWDM EML | LWDM EML | EML |
Packaging Technology | BOX | COB | BOX | COB |
Protocols | QSFP-DD MSA HW Rev 5.1, IEEE802.3, RoHS compliant | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4,100G Lambda MSA, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.0, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3cu |
Application | Ethernet | Data Center | Data Center | Data Center 400G to 4x100G Breakout |
Specifications
Generic Compatible 400G-LR4L QSFP-DD PAM4 Optical Transceiver Module (SMF, 1310nm, 6km, LC, DOM)
The 400GBASE-LR4L module, Duplex LC connector, up to 6km over parallel single-mode fiber. It is compliant to QSFP-DD CMIS Rev 4.0 and IEEE 802.3 400GAUI-8 standard.
The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 400G ethernet and data center interconnect applications.
Specifications
Part Number
QDD-LR4L-400G
Vendor Name
FS
Form Factor
QSFP-DD
Max Data Rate
400Gbps
Wavelength
1271nm,1291nm,1311nm,1331nm
Max Cable Distance
6km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-2.7~5.1dBm
RX Power
-9~5.1dBm
Power Consumption
≤10W
Extinction Ratio
3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Modulation
8x 50G PAM4
Inbuilt FEC
No
Core Size
G.652/9um
Packaging Technology
BOX
Protocols
IEEE802.3, QSFP-DD MSA HW Rev 5.1, RoHS compliant
Warranty
5 Years
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
400G Connectivity with Direct Connect Cabling
400G Structured Cabling Connections
400G Connectivity with Direct Connect Cabling
View products 400G Structured Cabling Connections
View products Features
Leading Performance and Quality for 400G
Built-in Inphi DSP Chip, the QSFP-DD transceiver offers high-speed, and low-power in 400G links.
Inphi DSP Chip
Stable Transmission
≤10W
Low Power Consumption
400Gbps
High Bandwidth
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss &
CRC
TDECQ Test
＜3.4dB
Bit Error Rate Test
＜BER 2.4E-4
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) |
Cable Distance (Max.) | 6km@SMF | 10km@SMF | 10km@SMF | 10km@SMF |
Modulation | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 |
DSP | Inphi DSP | Inphi DSP | Inphi DSP | Inphi DSP |
Power Consumption | ≤10W | ≤10W | ≤10W | ≤10W |
Transmitter Type | EML | CWDM EML | LWDM EML | EML |
Packaging Technology | BOX | COB | BOX | COB |
Protocols | QSFP-DD MSA HW Rev 5.1, IEEE802.3, RoHS compliant | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4,100G Lambda MSA, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.0, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3cu |
Application | Ethernet | Data Center | Data Center | Data Center 400G to 4x100G Breakout |
Questions & Answers
Customer Reviews
Resources
US$1,899.00
Available for back order