| Customization: | Available |
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| Usage: | Computer, Workstation, Server, 400g Ethernet, Data Center/Ib Interconnect |
| Type: | Fiber Transceiver |
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* Built-in Inphi DSP Chip, Max. Power Consumption 10W
* Tested in Targeted Switches for Superior Performance, Quality, and Reliability
* Compliant with QSFP-DD MSA CMIS Rev4.0, OIF 56G PAM4
* Hot Pluggable QSFP-DD Form Factor
* High-speed Electrical Compliant to IEEE 802.3cd
* 8x 50G PAM4 Retimed 400GAUI-8 Electrical Interface
* QSFP-DD Port is Backward Compatible with QSFP+, QSFP28 and QSFP56
Product Description
400GBASE-SR8 QSFP-DD PAM4 Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO, DOM)
The 400GBASE-SR8 module, MTP/MPO-16 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant to IEEE802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standard.
The 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device. And it can Support 2× 200G-SR4 and 8× 50G-SR.
| Model Name: | QSFP-DD TO QSFP-DD | Vendor Name: | Mvslink |
| Form Factor: | QSFP-DD | Data Rate: | 400Gbps |
| Wavelength: | 850nm | Distance: | 70m@OM3/100m@OM4 |
| Connector: | MTP/MPO-16 (APC) | Cable Type: | MMF |
| Transmitter Type: | VCSEL | Receiver Type: | PD |
| TX Power: | -6~4dBm | Receiver Sensitivity: | <-4.6dBm |
| Power Consumption: | ≤10W | Commercial Temperature Range: | 0°C to +70°C |
| DDM: | Support | Bit Error Ratio (BER): | 2.4 x 10-4 |
| Protocols: | IEEE 802.3cd, QSFP-DD MSA, CMIS 4.0 | Warranty: | 3 Years |
100% 3rd Party Compatible
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Prior to shipment, we meticulously code our optical modules and DAC/AOC cables, followed by rigorous testing on the corresponding switches to guarantee 100% compatibility with your system.
Mvslink controls the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certifications, such as ISO 9001, CE, RoHS, FCC, etc. To get the detailed accreditation, please contact us.
Qualified through a rigorous process with advanced equipment to ensure you get high-quality and reliable products.
Custom Coding & Manufacturing for Your Optical Modules. Expert optical module makers are offering OEM branding & customized coding. Stand out with our reliable, personalized solutions!
Q: Can 400G NDR SR4 be interconnected with 800G Twin-Port NDR 2xSR4?
A: Yes, 800G Twin-Port NDR 2xSR4 with two OM4 MPO-12/APC patch cables can be connected to two 400G NDR SR4 optical modules.
Q: What is the difference between the OSFP package and common packages such as QSFP28?
A: OSFP is longer and wider than the traditionally used QSFP28/EDR or QSFP56/HDR form factors.
Q: How is the modulation of the 400G NDR SR4 optical module?
A: 4 channels of 100G-PAM4 electrical and optical modulation.
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