NVIDIA InfiniBand MMS4X50-NM Compatible OSFP 800G FR8 PAM4 2x FR4 1310nm 2km Dual Duplex LC/UPC SMF NDR Finned Top Transceiver Module for QM9790/9700 Switches


NVIDIA/Mellanox MMS4X50-NM Compatible OSFP 800G 2x FR4 OSFP PAM4 1310nm 2km DOM Two LC Duplex InfiniBand NDR Transceiver Module for SMF (Finned Top)

The 800G 2FR4 OSFP transceiver module is designed for use in 800 Gigabit Ethernet links over 2km singlemode fiber via dual LC Duplex connector. The module has 8 independent electrical input/output channels operating up to 106.25Gbps per channel, totally 850Gbps. This transceiver consists of two transmitter/receiver units, with each operating on a set of 4 wavelengths on the ITU G.694.2 CWDM grid near 1310nm. The transmitter path of the module incorporates a bi-directional PAM4 re-timer ASIC integrated with EML Laser and two 4-channel modulator driver. On the receiver path, used 8 photodiodes and two 4-channel TIA arrays, along with the PAM4 re-timer.

Product Specification

NVIDIA/Mellanox Compatible MMS4X50-NM Vendor Name LightOptics®
Form Factor OSFP Max Data Rate 850Gbps (8x 106.25Gbps)
Wavelength 1271nm, 1291nm, 1311nm and 1331nm Max Distance 2km
Modulation Format PAM4 Host Required FEC
Connector Dual Duplex LC Voltage Supply 3.3V
Cable Type SMF DDM Support Yes
Transmitter Type EML Receiver Type PIN
TX Power -3.2~+4.4dBm Receiver Sensitivity < -4.6dBm
Operation Temperature 0 to 70°C (32 to 158°F) Maximum Power < 16W
Protocols IEE802.3ck, IEEE 802.3cu, OSFP MSA Application 800G Ethernet, Data Center Interconnect, Infiniband Interconnects

      Worldwide FREE Shipping on orders over US$179

      We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:

      • FedEx Estimated 3-6 business days
      • DHL Estimated 3-6 business days
      • UPS Estimated 3-6 business days

      Extended 30-day, no-questions-asked Return Policy

      We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.

      How to Track your orders

      Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.

      The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.
      NVIDIA InfiniBand MMS4X50-NM Compatible OSFP 800G FR8 PAM4 2x FR4 1310nm 2km Dual Duplex LC/UPC SMF NDR Finned Top Transceiver Module for QM9790/9700 Switches
      You have successfully subscribed!
      This email has been registered