The 400GBASE-SR8 OSFP module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant with OSFP MSA, IEEE 802.3cd protocol and 400GAUI-8 standards.
The 400 Gigabit Ethernet signal is carried over eight wavelengths. It is suitable for 400G Ethernet, Data Center and Cloud Networks. It also support 8 x 50G-SR connections, ensuring seamless performance.

Click to open expanded view





Generic Compatible 400GBASE-SR8 OSFP PAM4 850nm 100m DOM MTP/MPO-16 APC MMF Optical Transceiver Module, Support 8× 50G-SR
#144114
#144114
US$599.00
FS P/N: OSFP-SR8-400GImport Fees Included
FS P/N: OSFP-SR8-400G
29 Sold
8 Reviews
6 Questions
1 In Global Warehouse, Ship on Dec 12, 2023
See more warehouse availability
Deliver to New York, 10010
Free Shipping via Fedex International Priority
Test Support
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Connectivity Solutions
Features
Videos
Q&A
Reviews
Resources
Generic Compatible 400GBASE-SR8 OSFP PAM4 850nm 100m DOM Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO, DOM)
Specifications
Part Number
OSFP-SR8-400G
Vendor Name
FS
Form Factor
OSFP
Max Data Rate
425Gbps
Wavelength
850nm
Max Cable Distance
100m@OM4
Connector
MTP/MPO-16 (APC)
Media
MMF
Transmitter Type
VCSEL
Receiver Type
PIN
TX Power
-6.5~4dBm
RX Power
-8.4~4.0dBm
Powerbudget
1.9dB
Modulation
8x 50G PAM4
Power Consumption
≤10W
Extinction Ratio
3dB
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
50μm
Packaging Technology
COB
Protocols
IEEE 802.3cd, OSFP MSA, CMIS 4.1
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

50G to 400G Migration

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
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
1.68dB
Bit Error Rate Test
BER 2.4E-4
Temperature Test
0~70°C
Center Wavelength | 850nm | 850nm | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | MTP/MPO-16 | MTP/MPO-16 | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | Duplex LC | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) |
Cable Distance (Max.) | 100m@MMF | 70m/100m@MMF | 500m@SMF | 500m@SMF | 2km@SMF | 2km@SMF |
Modulation | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 |
DSP | Inphi DSP | Inphi DSP | Broadcom 7nm DSP | Broadcom 7nm DSP | Inphi DSP | Inphi DSP |
Power Consumption | ≤10W | ≤10W | ≤10W | ≤10W | ≤10W | ≤10W |
Transmitter Type | VCSEL | VCSEL | DFB | DFB | CWDM EML | EML |
Packaging Technology | COB | COB | COB | COB | COB | COB |
Protocols | OSFP MSA, CMIS Rev4.1, OIF 56G PAM4, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev5.0, OIF 56G PAM4, IEEE 802.3cd | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs | OSFP MSA, CMIS 4.0, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs |
Application | Data Center 400G to 8x50G Breakout | Data Center 400G to 8x50G Breakout | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout | Data Center | Data Center |
Videos
Specifications
Generic Compatible 400GBASE-SR8 OSFP PAM4 850nm 100m DOM Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO, DOM)
The 400GBASE-SR8 OSFP module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant with OSFP MSA, IEEE 802.3cd protocol and 400GAUI-8 standards.
The 400 Gigabit Ethernet signal is carried over eight wavelengths. It is suitable for 400G Ethernet, Data Center and Cloud Networks. It also support 8 x 50G-SR connections, ensuring seamless performance.
Specifications
Part Number
OSFP-SR8-400G
Vendor Name
FS
Form Factor
OSFP
Max Data Rate
425Gbps
Wavelength
850nm
Max Cable Distance
100m@OM4
Connector
MTP/MPO-16 (APC)
Media
MMF
Transmitter Type
VCSEL
Receiver Type
PIN
TX Power
-6.5~4dBm
RX Power
-8.4~4.0dBm
Powerbudget
1.9dB
Modulation
8x 50G PAM4
Power Consumption
≤10W
Extinction Ratio
3dB
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
50μm
Packaging Technology
COB
Protocols
IEEE 802.3cd, OSFP MSA, CMIS 4.1
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

50G to 400G Migration

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
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
1.68dB
Bit Error Rate Test
BER 2.4E-4
Temperature Test
0~70°C
Center Wavelength | 850nm | 850nm | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | MTP/MPO-16 | MTP/MPO-16 | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) | Duplex LC | MTP/MPO-8 MTP/MPO-12(8 of the 12 Fibers Used) |
Cable Distance (Max.) | 100m@MMF | 70m/100m@MMF | 500m@SMF | 500m@SMF | 2km@SMF | 2km@SMF |
Modulation | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 | 8x 50G PAM4 |
DSP | Inphi DSP | Inphi DSP | Broadcom 7nm DSP | Broadcom 7nm DSP | Inphi DSP | Inphi DSP |
Power Consumption | ≤10W | ≤10W | ≤10W | ≤10W | ≤10W | ≤10W |
Transmitter Type | VCSEL | VCSEL | DFB | DFB | CWDM EML | EML |
Packaging Technology | COB | COB | COB | COB | COB | COB |
Protocols | OSFP MSA, CMIS Rev4.1, OIF 56G PAM4, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev5.0, OIF 56G PAM4, IEEE 802.3cd | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs | OSFP MSA, CMIS 4.0, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs | QSFP-DD MSA, CMIS Rev4.1, OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs |
Application | Data Center 400G to 8x50G Breakout | Data Center 400G to 8x50G Breakout | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout | Data Center 800G to 2x400G Breakout 400G to 4x100G Breakout | Data Center | Data Center |
Videos
Questions & Answers
All (6)Application (3)Breakout 4x100G (1)Matching Cables (1)Specification (1)
Customer Reviews
B***n
Australia
April 08, 2023
The modules arrived quickly and worked perfectly in pre-deployment testing. The deployment should be finished by the end of this week and I foresee no issues.
Verified Purchase
Helpful 0
Comment 0F***a
Australia
February 22, 2023
I have installed the product and it is working great. So I'm very happy with it.
It was quick handled from your side and I received it very fast.
It was quick handled from your side and I received it very fast.
Verified Purchase
Helpful 0
Comment 0R***z
Australia
February 19, 2023
The modules we have bought from FS have been great, and they are at a good price point for our needs.
Verified Purchase
Helpful 0
Comment 0See all reviews
Resources
US$599.00
1 In Global Warehouse