NVIDIA Mellanox InfiniBand Compatible 1.6T OSFP 2FR4 2km InfiniBand XDR Optical Transceiver Module - F-tone
NVIDIA Mellanox InfiniBand Compatible 1.6T OSFP 2FR4 2km InfiniBand XDR Optical Transceiver Module - F-tone
Transceivers Type
SFP Optical Transceiver
Specifications
NVIDIA/Mellanox Compatible 1.6T FR8 (2x 800G FR4) OSFP Flat Top PAM4 Twin-port Optical Transceiver Module (1310nm, 2km, 2x duplex LC/UPC Connectors, SMF, 0℃ to +70℃, DDM)
NVIDIA/Mellanox compatible 1.6T OSFP FR8 Twin-port 2x 800G FR4 transceiver module supports a max data rate of 1600 Gbps. It enables the fiber link of 2km over single-mode fiber (SMF) with dual duplex LC/UPC connectors. F-tone manufactured 1.6T 2x FR4 OSFP complies with IEEE802.3dj D1p3: 2x800GBASE-FR4 optical interface, IEEE802.3dj D1p3: 2x800GAUI-4 C2M electrical interface, OSFP MSA Specification Rev 5.1 RHS type 2, CMIS Rev 5.3 and EU Directive 2011/65/EU (RoHS compliant). The 1.6T signal is carried over 4 wavelengths at 1271nm, 1291nm, 1311nm, and 1331nm.
DDM (digital diagnostics monitoring) function is supported on the 1.6T fiber optic transceiver to achieve real-time operating parameters monitoring. Adopting the Pulse-amplitude Modulation (PAM4) modulation, the FR8 OSFP achieves 1600 Gigabit Ethernet through 8 channels 200G PAM4.
The 1.6T FR8 OSFP supports both Ethernet and InfiniBand XDR end-to-end system applications. Designed for supercomputing and HPC, this 1.6T OSFP transceiver provides high-speed connectivity for compute and storage infrastructure. OSFP-RHS with flat-top design is used in Quantum-3 liquid-cooled switches.
| Part Number | FT-1.6T-OSFP-2FR4 | Vendor Name | F-tone |
| Form Factor | Twin-port OSFP-RHS/Flat Top | Max Data Rate | 1600 Gbps |
| Wavelength | 1271nm, 1291nm, 1311nm and 1331nm | Distance | 2km |
| Connector | Dual duplex LC/UPC | Cable Type | SMF |
| Transmitter Type | EML | Receiver Type | PIN PD |
| TX Power | -2.2 to 4.9 dBm | Receiver Sensitivity | < -6.2 dBm |
| Packaging Technology | COB (Chip on Board) Packaging | Receiver Overload | 4.9 dBm |
| Power Consumption | < 30W | Modulation Format | 8x 200G-PAM4 electrical to Dual 4x 200G-PAM4 optical CWDM4 Serial Multiplexed |
| DDM/DOM | Supported | Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | IEEE802.3dj D1p3, OSFP MSA Rev 5.1, CMIS Rev 5.3 and EU Directive 2011/65/EU (RoHS compliant) | Warranty | 5 Years |
Model Contrast Table
| Part Number |
FT-1.6T-OSFP-2DR4 |
FT-1.6T-OSFP-2FR4 |
| NVIDIA Part Number |
MMS4A00 |
- |
| Data Rate |
2x 800Gb/s 2x DR4 |
2x 800Gb/s 2x FR4 |
| Form Factor |
Twin-port OSFP (Flat top) |
Twin-port OSFP (Flat top) |
| Optical Connector |
Dual MPO-12/APC |
Dual Duplex LC/UPC |
| Cable Type |
MTP/MPO-12/APC OS2 SMF |
LC UPC Duplex OS2 SMF |
| Wavelength |
1310nm |
1271nm, 1291nm, 1311nm and 1331nm |
| Reach |
500m |
2km |
| Modulation |
8x 200G-PAM4 Electrical to Dual 4x 200G-PAM4 Optical Parallel |
8x 200G-PAM4 Electrical to Dual 4x 200G-PAM4 Optical Multiplexed |
| Transmitter + Receiver Type |
EML + PIN PD |
EML + PIN PD |
| Max Power Consumption |
30W |
30W |
| Application |
1.6T and 2x 800G breakout Ethernet and InifiniBand Quantum-3 liquid-cooled switches |
1.6T Ethernet and InifiniBand Quantum-3 liquid-cooled switches |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
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About F-tone Networks
F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.
Power and Wavelength Testing
Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.
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