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Free shipping on orders over US$ 79.8
Welcome to QSFPTEK Global Free shipping on orders over US$ 79.8 US and Poland Local warehouse
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1. 8 electrical input/output channels x 106.25G PAM4 modulation 2. Support 800G to 2x 400G-FR4 application, no breakout cables required 3. Designed with two transmitter/receiver units, dual duplex LC connectors 4. EML + PIN Laser 5. Max power consumption ≤16.5WSee more
NVIDIA InfiniBand MMS4X50-NM Compatible 2x 400G FR4 OSFP 800G transceiver module supports a max data rate of 850Gbps. It enables the fiber link of 2km over single-mode fiber (SMF) with dual LC duplex connectors. The 800 Gigabit Ethernet signal is carried over 4 wavelengths at 1271nm, 1291nm, 1311nm, and 1331nm. QSFPTEK manufactured 2x 400GBASE FR4 OSFP complies with IEEE 802.3cu-2021, IEEE P802.3ck D3.0, OSFP MSA HW Rev 4.1, CMIS Rev 5.0. DDM (digital diagnostics monitoring) function is supported on the 800G fiber optic transceiver to achieve real-time operating parameters monitoring. Adopting the Pulse-amplitude Modulation (PAM4) modulation, the FR4 OSFP achieves 800 Gigabit Ethernet through 8x 106.25 PAM4 Retimed 2x400GAUI-4 C2M electrical interface. The 800G FR4 OSFP is widely used for 800 gigabit Ethernet, data centers, and 800G to 2x 400G applications. QSFPTEK NVIDIA InfiniBand compatible optics are 100% tested in NVIDIA InfiniBand host devices, ideal for InfiniBand NDR end-to-end systems.
Take a look at our test program to get the reliable and high-performance optical transceivers.
Scenario 1: 800G to 800G Direct Connectivity
Related Products:
LC UPC to LC UPC Duplex OS2 SMF
Scenario 2: 800G to 2x 400GE Connectivity
Related Products:
QDD-400G-FR4-S 400GBASE-FR4 QSFP-DD 2km 1310nm SMF Transceiver Module
Utilize 8x electrial lanes and 8x optical lanes modulated at 100G PAM-4 per lane. On the output side, it convert 8x 106.25Gb/s electrical signal to 8x 106.25Gb/s optical signals. On the receiver side, it convert 8x 100Gb/s optical signal to 8x 100Gb/s electrical signals.
The OSFP-800G-FR4 module is designed with dual duplex LC connectors, while each connector can connect to a physically separate 400G FR4 module via an OS2 duplex single-mode fiber. This enables 800G to 2x 400G breakout links without the need for using breakout fiber optic cables.
Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.
Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.
Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.
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QT-OSFP-800G-FR4 Datasheet.pdf
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Compatible NVIDIA InfiniBand
Transceivers type MMS4X50-NM OSFP 2FR4 | 2km
