Different Connector Shells Match Different Devices
Distinguishing finned and flat tops, exploring differences in appearance and application.
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Optical Transceivers · OSFP-SR8-800G-FL
NVIDIA/Mellanox MMA4Z00-NS-FLT Compatible 800GBASE 2 x SR4/SR8 OSFP RHS/Flat Top 8 x 100G PAM4 850nm 50m Dual MPO-12/APC MMF Ethernet Transceiver Module
NVIDIA/Mellanox MMA4Z00-NS-FLT Compatible 800GBASE 2 x SR4/SR8 OSFP RHS/Flat Top 8 x 100G PAM4 850nm 50m DOM Dual MPO-12/APC MMF Ethernet Optical Transceiver Module, Product Specification:NVIDIA/Mellanox Ethernet Compatible - MMA4Z00-NS-FLT, Vendor Name - FS, Form Factor - Twin-port OSFP RHS/Flat Top, Max. Data Rate - 850Gbps (8x 106.25Gbps), Wavelength - 850nm, Max Cable Distance - 30m@OM3/50m@OM4&OM5
Net price · DE
€948,00
ex. VAT
In stock
5-year warranty · Netcore-backed
NVIDIA/Mellanox MMA4Z00-NS-FLT Compatible 800GBASE-SR8 OSFP PAM4 Ethernet Optical Transceiver Module (MMF, 850nm, 50m, Dual MTP/MPO-12/APC, DOM, RHS/Flat Top)
The NVIDIA/Mellanox Ethernet MMA4Z00-NS-FLT compatible OSFP optical transceiver is an 800Gb/s 2x400Gb/s twin-port OSFP, SR8 multimode, parallel, 8-channel transceiver using two, 2-fibre, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel multimode, short reach 8-channel (SR8) uses 100G-PAM4 modulation and has a maximum fibre reach of 50-metres using 8 multimode fibres.
The RHS/Flat Top version is suitable for liquid-cooled and DGX H100/Cedar-7 system links. It is the ideal solution for supercomputing and HPC industries, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity.
Note: "Finned-top" transceivers are now called "Integrated HeatSink" (IHS) as the cooling fins are integrated into the OSFP connector metal top. Commonly used in air-cooled switches. "Flat-top" transceivers are now called "Riding Heat Sink" (RHS) as the cooling fins ride on top of the network card or systems internal cages. This is used for both air-cooled and liquid-cooled applications for DGX, ConnectX-7, and BlueField-3 DPUS.
The RHS/Flat Top version is suitable for liquid-cooled and DGX H100/Cedar-7 system links. It is the ideal solution for supercomputing and HPC industries, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity.
Note: "Finned-top" transceivers are now called "Integrated HeatSink" (IHS) as the cooling fins are integrated into the OSFP connector metal top. Commonly used in air-cooled switches. "Flat-top" transceivers are now called "Riding Heat Sink" (RHS) as the cooling fins ride on top of the network card or systems internal cages. This is used for both air-cooled and liquid-cooled applications for DGX, ConnectX-7, and BlueField-3 DPUS.
Highlights
- 01Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 16W
- 02RHS/Flat Top OSFP for DGX H100/Cedar-7 Systems
- 038x 100G-PAM4 Electrical to Dual 4x100G-PAM4 Optical Parallel
- 04100% Verified by the Original, Perfectly Compatible with DGX H100/Cedar-7
- 05Compliant with OSFP MSA, IEEE 802.3ck, RoHS, and Class 1 Laser Safety, with DDM Support
Specifications
24 fields| NVIDIA/Mellanox Ethernet Compatible | MMA4Z00-NS-FLT |
| Vendor Name | FS |
| Form Factor | Twin-port OSFP RHS/Flat Top<br/> |
| Max. Data Rate | 850Gbps (8x 106.25Gbps) |
| Wavelength | 850nm |
| Max Cable Distance | 30m@OM3/50m@OM4&OM5 |
| Connector | Dual MTP/MPO-12 APC |
| Media | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -4.6~4dBm |
| Minimum Receiver Power | -6.3dBm |
| Power Budget | 1.7dB |
| Receiver Overload | 4dBm |
| Max. Power Consumption | 16W |
| Extinction Ratio | ＞2.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 8x100G-PAM4 |
| Modulation (Optical) | Dual 4x100G-PAM4 |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Inbuilt FEC | No |
| Protocols | OSFP MSA, IEEE 802.3-2022, IEEE 802.3ck-2022, CMIS Rev 5.0 |
| Warranty | 5 Years |
Features
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