The 400GBASE-SR4 module, MTP/MPO-12 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant to IEEE 802.3bs protocol and 400GAUI-8 standard.
The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can support 2 x 200G-SR and 4 x 100G-SR.
Click to open expanded view
Cisco Compatible QSFP-DD 400GBASE-SR4 PAM4 850nm 100m DOM MPO-12/APC MMF Optical Transceiver Module, Support 2 x 200G-SR and 4 x 100G-SR
New #226577
New #226577
£741.60 inc. VAT
FS P/N: QDD-SR4-400G
0 Sold
0 Review
0 Question
Transceiver Models:
Pre-order, Ship by 12 07 2024
See more warehouse availability
Deliver to London, E15 2PP
Free Shipping via DPD Parcel Service
Test Support
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Connectivity Solutions
Features
Q&A
Reviews
Resources
Cisco Compatible 400GBASE-SR4 QSFP-DD PAM4 Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO-12, DOM)
Specifications
Part Number
QDD-SR4-400G
Vendor Name
FS
Form Factor
QSFP-DD
Max Data Rate
400Gbps
Wavelength
850nm
Max Cable Distance
60m@OM3/100m@OM4
Connector
MTP/MPO-12 APC
Media
MMF
Transmitter Type
VCSEL 850nm
Receiver Type
PIN
TX Power
-4.6~4dBm
RX Power
-6.3~4dBm
Powerbudget
1.7dB
Modulation
8x 50G PAM4
Power Consumption
≤8W
Extinction Ratio
2.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
DSP
TX and RX
Inbuilt FEC
Support
Core Size
50/125µm
Packaging Technology
COB
Protocols
IEEE 802.3bs, QSFP-DD MSA, IEEE 802.3db,CMIS rev 5.2
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.
.svg)
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-to-400G Link for Switch-to-Switch
800G-to-two 400G link for Switch-to-Switch
See more
400G-to-400G Link for Switch-to-Switch
View products 800G-to-two 400G link for Switch-to-Switch
View products 400G-to-400G link to ConnectX-7
View products Features
Leading Performance and Quality for 400G
Built-in Maxlinear Chip, the QSFP-DD transceiver offers high-speed, and low-power in 400G links.
Maxlinear Chip
Stable Transmission
≤8W
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
4.4dB
Bit Error Rate Test
BER 2.4E-4
Temperature Test
0~70°C
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, FS BOX offers flexibility in stock costs.
QDD-SR4-400G | QDD-SR8-400G | QDD-SR4.2-400G | QDD-FR4-400G | |
|---|---|---|---|---|
Center Wavelength | 850nm | 850nm | 850nm | 1310nm |
Connector | MTP/MPO-12 APC | MTP/MPO-16 APC | MTP/MPO-12 UPC | Duplex LC UPC |
Cable Distance (Max.) | 60m/100m@MMF | 70m/100m@MMF | 70m/150m@MMF | 2km@SMF |
Modulation | 8x 50G PAM4 | 8x 50G PAM4 | 8x 53.125G PAM4 | 8x 50G PAM4 |
DSP | Maxlinear | Inphi DSP | Inphi DSP | Inphi DSP |
Power Consumption | ≤8W | ≤10W | ≤12W | ≤10W |
Transmitter Type | VCSEL | VCSEL | VCSEL | CWDM EML |
Packaging Technology | COB | COB | COB | COB |
Protocols | QSFP-DD MSA, CMIS rev 5.2, IEEE 802.3bs, IEEE 802.3db | QSFP-DD MSA, CMIS Rev5.0. OIF 56G PAM4, IEEE 802.3cd | QSFP-DD MSA, OIF 56G PAM4, IEEE 802.3 | QSFP-DD MSA, CMIS Rev4.1. OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs |
Application | Data Center 400G to 2x 200G Breakout 400G to 4x 100G Breakout" | Data Center 400G to 8x 50G Breakout | Data Center 400G to 4x 100G Breakout | Data Center |
Specifications
Cisco Compatible 400GBASE-SR4 QSFP-DD PAM4 Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO-12, DOM)
The 400GBASE-SR4 module, MTP/MPO-12 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant to IEEE 802.3bs protocol and 400GAUI-8 standard.
The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can support 2 x 200G-SR and 4 x 100G-SR.
Specifications
Part Number
QDD-SR4-400G
Vendor Name
FS
Form Factor
QSFP-DD
Max Data Rate
400Gbps
Wavelength
850nm
Max Cable Distance
60m@OM3/100m@OM4
Connector
MTP/MPO-12 APC
Media
MMF
Transmitter Type
VCSEL 850nm
Receiver Type
PIN
TX Power
-4.6~4dBm
RX Power
-6.3~4dBm
Powerbudget
1.7dB
Modulation
8x 50G PAM4
Power Consumption
≤8W
Extinction Ratio
2.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
DSP
TX and RX
Inbuilt FEC
Support
Core Size
50/125µm
Packaging Technology
COB
Protocols
IEEE 802.3bs, QSFP-DD MSA, IEEE 802.3db,CMIS rev 5.2
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-to-400G Link for Switch-to-Switch
800G-to-two 400G link for Switch-to-Switch
See more
400G-to-400G Link for Switch-to-Switch
View products 800G-to-two 400G link for Switch-to-Switch
View products 400G-to-400G link to ConnectX-7
View products Features
Leading Performance and Quality for 400G
Built-in Maxlinear Chip, the QSFP-DD transceiver offers high-speed, and low-power in 400G links.
Maxlinear Chip
Stable Transmission
≤8W
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
4.4dB
Bit Error Rate Test
BER 2.4E-4
Temperature Test
0~70°C
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, FS BOX offers flexibility in stock costs.
QDD-SR4-400G | QDD-SR8-400G | QDD-SR4.2-400G | QDD-FR4-400G | |
|---|---|---|---|---|
Center Wavelength | 850nm | 850nm | 850nm | 1310nm |
Connector | MTP/MPO-12 APC | MTP/MPO-16 APC | MTP/MPO-12 UPC | Duplex LC UPC |
Cable Distance (Max.) | 60m/100m@MMF | 70m/100m@MMF | 70m/150m@MMF | 2km@SMF |
Modulation | 8x 50G PAM4 | 8x 50G PAM4 | 8x 53.125G PAM4 | 8x 50G PAM4 |
DSP | Maxlinear | Inphi DSP | Inphi DSP | Inphi DSP |
Power Consumption | ≤8W | ≤10W | ≤12W | ≤10W |
Transmitter Type | VCSEL | VCSEL | VCSEL | CWDM EML |
Packaging Technology | COB | COB | COB | COB |
Protocols | QSFP-DD MSA, CMIS rev 5.2, IEEE 802.3bs, IEEE 802.3db | QSFP-DD MSA, CMIS Rev5.0. OIF 56G PAM4, IEEE 802.3cd | QSFP-DD MSA, OIF 56G PAM4, IEEE 802.3 | QSFP-DD MSA, CMIS Rev4.1. OIF 56G PAM4, 100G Lambda MSA, IEEE 802.3bs |
Application | Data Center 400G to 2x 200G Breakout 400G to 4x 100G Breakout" | Data Center 400G to 8x 50G Breakout | Data Center 400G to 4x 100G Breakout | Data Center |
Questions & Answers
Customer Reviews
Resources
£618.00 exc. VAT
£741.60 inc. VAT
Pre-order