The 400GBASE-DR4 module, MTP/MPO-12 connector, up to 500m over parallel single-mode fiber. It is compliant with QSFP112 MSA, CMIS 5.0 Interface and 400GAUI-4 standards.
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 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module, Support 4× 100G-DR
#167147
#167147
US$1,099.00
FS P/N: Q112-DR4-400GImport Fees Included
FS P/N: Q112-DR4-400G
16 Sold
4 Reviews
3 Questions
Transceiver Models:
Available for back order, Get It By Jan 15, 2024
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Deliver to New York, 10010
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5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Connectivity Solutions
Features
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Generic Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM Optical Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)
Specifications
Part Number
Q112-DR4-400G
Vendor Name
FS
Form Factor
QSFP112
Max Data Rate
425Gbps (4x106.25Gb/s)
Wavelength
1310nm
Max Cable Distance
500m
Connector
MTP/MPO-12 (APC)
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-2.9~4.0dBm
RX Power
-5.9~4.0dBm
Powerbudget
3dB
Modulation
4x 106.25G PAM4
Power Consumption
≤10W
Extinction Ratio
>3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
CDR (Clock and Data Recovery)
TX and RX
Inbuilt FEC
No
Core Size
G.652/9um
Packaging Technology
BOX
Protocols
IEEE Std 802.3ck, IEEE 802.3bs, QSFP112 MSA, CMIS 5.0
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
Leaf-spine Connections

400G Connectivity with Direct Connect Cabling

See more
Leaf-spine Connections

400G Connectivity with Direct Connect Cabling

400G Structured Cabling Connections

Features
Leading Performance and Quality for 400G
Built-in Macom Chip, the QSFP-DD transceiver offers high-speed, and low-power in 400G links.
Macom Chip
Stable Transmission
≤10W
Low Power Consumption
400Gbps
High Bandwidth
Center Wavelength | 1310nm | 1310nm | 1310nm |
Connector | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) |
Cable Distance (Max.) | 500m@SMF | 500m@SMF | 500m@SMF |
Modulation | 4x 106.25G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 |
DSP | Macom Chip | Broadcom 7nm DSP | Broadcom 7nm DSP |
Transmitter Type | EML | DFB | DFB |
Packaging Technology | BOX | COB | COB |
Protocols | QSFP112 MSA, CMIS 5.0, IEEE Std 802.3ck, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs | OSFP MSA, CMIS 4.0, IEEE 802.3bs |
Application | Data Center | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout |
Videos
Specifications
Generic Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM Optical Transceiver Module (SMF, 1310nm, 500m, MTP/MPO, DOM)
The 400GBASE-DR4 module, MTP/MPO-12 connector, up to 500m over parallel single-mode fiber. It is compliant with QSFP112 MSA, CMIS 5.0 Interface and 400GAUI-4 standards.
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
Q112-DR4-400G
Vendor Name
FS
Form Factor
QSFP112
Max Data Rate
425Gbps (4x106.25Gb/s)
Wavelength
1310nm
Max Cable Distance
500m
Connector
MTP/MPO-12 (APC)
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-2.9~4.0dBm
RX Power
-5.9~4.0dBm
Powerbudget
3dB
Modulation
4x 106.25G PAM4
Power Consumption
≤10W
Extinction Ratio
>3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
CDR (Clock and Data Recovery)
TX and RX
Inbuilt FEC
No
Core Size
G.652/9um
Packaging Technology
BOX
Protocols
IEEE Std 802.3ck, IEEE 802.3bs, QSFP112 MSA, CMIS 5.0
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
Leaf-spine Connections

400G Connectivity with Direct Connect Cabling

See more
Leaf-spine Connections

400G Connectivity with Direct Connect Cabling

400G Structured Cabling Connections

Features
Leading Performance and Quality for 400G
Built-in Macom Chip, the QSFP-DD transceiver offers high-speed, and low-power in 400G links.
Macom Chip
Stable Transmission
≤10W
Low Power Consumption
400Gbps
High Bandwidth
Center Wavelength | 1310nm | 1310nm | 1310nm |
Connector | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) |
Cable Distance (Max.) | 500m@SMF | 500m@SMF | 500m@SMF |
Modulation | 4x 106.25G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 |
DSP | Macom Chip | Broadcom 7nm DSP | Broadcom 7nm DSP |
Transmitter Type | EML | DFB | DFB |
Packaging Technology | BOX | COB | COB |
Protocols | QSFP112 MSA, CMIS 5.0, IEEE Std 802.3ck, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs | OSFP MSA, CMIS 4.0, IEEE 802.3bs |
Application | Data Center | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout |
Videos
Questions & Answers
All (3)Application (1)Connectors (1)Parameter (1)
Customer Reviews
P***s
Indonesia
January 13, 2023
The modules arrived fast, and they work after we spoke with support to get the right ones.
Verified Purchase
Helpful 0
Comment 0N***s
United States
January 13, 2023
That’s great news and will help with our orders going forward. Also, thank you for the advice about the modules - they worked perfectly.
Verified Purchase
Helpful 0
Comment 0E***n
United States
January 09, 2023
Hello, they worked well. We just ordered another of them. Thank you
Verified Purchase
Helpful 0
Comment 0See all reviews
Resources
US$1,099.00
Available for back order