400G OSFP DR4L FL400G OSFP DR4L FL Optical Transceiver
The 400G OSFP DR4L FL Optical Transceiver is a Single-port OSFP RHS/Flat Top optical transceiver delivering 425Gbps (4x106.25Gbps) over SMF. Operating at 1310nm with a MPO-12/APC interface, it reaches 100m and is compliant with OSFP MSA Rev. 5.0, CMIS Rev. 4.0, IEEE Std 802.3bs-2017, IEEE Std 802.3ck-2022. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 400G Ethernet data center and cloud network environments.
Product Highlights
- Single-port OSFP RHS/Flat Top form factor, 425Gbps (4x106.25Gbps) data rate
- Wavelength: 1310nm
- Connector: MPO-12/APC
- Reach: up to 100m
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| NVIDIA/Mellanox Ethernet Compatible | MMS4X00-NS400 |
|---|---|
| Manufacturer | HT |
| Form Factor | Single-port OSFP RHS/Flat Top |
| Max. Data Rate | 425Gbps (4x106.25Gbps) |
| Wavelength | 1310nm |
| Max. Cable Distance | 100m |
| Connector | MPO-12/APC |
| Media | SMF |
| Transmitter Type | DFB |
| Receiver Type | PIN |
| TX Power | -2.9~4dBm |
| Minimum Receiver Power | -5.9dBm |
| Power Budget | 3dB |
| Receiver Overload | 4.0dBm |
| Max. Power Consumption | 9W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 4x100G-PAM4 |
| Modulation (Optical) | 4x100G-PAM4 |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Inbuilt FEC | Yes |
| Core Size | 9/125um |
| Packaging Technology | COB |
| MTBF | 4974730 Hours (@40°C, 60% CL) 2542973 Hours (@40°C, 90% CL) 3639584 Hours (@50°C, 60% CL) 1750006 Hours (@50°C, 90% CL) 2349812 Hours (@60°C, 60% CL) 1061485 Hours (@60°C, 90% CL) |
| Application | 400G Ethernet |
| Protocols | OSFP MSA Rev. 5.0, CMIS Rev. 4.0, IEEE Std 802.3bs-2017, IEEE Std 802.3ck-2022 |
Applications
Built for 400G Ethernet data center and cloud network environments, this Single-port OSFP RHS/Flat Top module carries 425Gbps (4x106.25Gbps) over SMF up to 100m per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Compatibility with NVIDIA/Mellanox Ethernet systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of MMS4X00-NS400.
Standards and Compatibility
This product is designed and tested to comply with OSFP MSA Rev. 5.0, CMIS Rev. 4.0, IEEE Std 802.3bs-2017, IEEE Std 802.3ck-2022. It is interoperable with NVIDIA/Mellanox Ethernet equipment and serves as a direct equivalent to the NVIDIA/Mellanox Ethernet part number MMS4X00-NS400.
Ordering Information
Our part number for this module is OSFP-DR4L-400G-FL. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.
Packaging
Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.
Customization Service
Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.
Delivery
Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.
Quality and Testing
Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.
