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Nvidia MMA4Z00-NS Manual
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Nvidia MMA4Z00-NS Manual

Nvidia MMA4Z00-NS Manual

800gb/s twin-port osfp, 2x400gb/s multimode 2xsr4, 50m
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MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s
Multimode 2xSR4, 50m

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Summary of Contents for Nvidia MMA4Z00-NS

  • Page 1 MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 2 Speci cations Part Numbers and Description Part Numbers and Description Recommended NVIDIA Supplied Crossover Fiber Cables Part Numbers Recommended NVIDIA Supplied Crossover Fiber Cables Part Numbers Document Revision History Document Revision History MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 3 Introduction The NVIDIA MMA4Z00-NS is an In niBand and Ethernet 800Gb/s 2x400Gb/s Twin-port OSFP, DR8 multimode, parallel, 8-channel transceiver using two, 4-channel MPO-12/APC optical connectors at 400Gb/s each. The parallel multimode, short reach 8-channel (2xSR4) uses 100G-PAM4 modulation and has a maximum ber reach of 50-meters using 8 multimode bers.
  • Page 4 Images are for illustration purposes only. Product labels, colors, and lengths may vary. Key Features In niBand and Ethernet 800G 2xSR4 multimode transceiver 8-channels of 100G-PAM4 electrical modulation Two ports of 4-channel 100G-PAM4 optical modulation MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 5 Class 1 laser safety Hot pluggable, RoHS compliant OSFPmsa.org compliant CMIS 4.0 compliant Case temperature range 0°C to +70°C Applications Used in Quantum-2 air-cooled switches, liquid-cooled and DGX-H100 systems to switches, ConnectX-7, and BlueField-3 DPUs MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 6 Quantum-2 and Spectrum-4 OSFP air-cooled switches. Twin-port devices enable several unique con gurations to connect switches, adapters and DPUs. Switches maintain separate protocols. The MMA4Z00-NS transceiver includes both In niBand and Ethernet protocols which is activated depending on the switch protocol the transceiver used.
  • Page 7 (4.5ns/meter). Straight and splitter bers cannot be used at the same time in Twin port OSFP transceivers. NVIDIA supplies multimode, crossover, straight ber cables up to 100-meters straight and 50-meters for splitters that enable linking transceivers directly together.
  • Page 8 - QSFP112 form-factor is used in ConnectX-7/QSFP112s and/or BlueField- 3/QSFP112 DPUs. Any combination of ConnectX-7 and BlueField-3 using OSFP or QSFP112 can be used at the same time on Twin port OSFP transceivers. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 9 - Only ConnectX-7/OSFPs can accept single port OSFP. - QSFP112 form-factor is used in ConnectX-7/QSFP112s and/or BlueField- 3/QSFP112 DPUs. - Any combination of ConnectX-7 types and BlueField-3 can be used at the same time on Twin port OSFP transceivers. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 10 In niBand and/or Ethernet for storage I/O, and additional networking using 400G or 200G with OSFP or QSFP112 devices. These PCIe card slots are located on both sides of the OSFP GPU cages and use separate cables and/or transceivers. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 11 MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 12 Transmitter Inverted Data Receiver Inverted Data 12 Tx8n 42 Rx8n Input Output 13 GND Ground 43 GND Ground INT / Module Interrupt / Module 14 SCL 2-wire serial interface clock RSTn Reset MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 13 Receiver Inverted Data Transmitter Inverted Data 28 Rx1n 58 Tx1n Output Input Receiver Non-Inverted Data Transmitter Non-Inverted 29 Rx1p 59 Tx1p Output Data Input 30 GND Ground 60 GND Ground OSFP Module Pad Layout MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 14 OSFP Speci cation [ ]. INT/R Input, Multi-level signal for interrupt request from module to host and reset /outp control from host to module. This signal requires the circuit as described MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 15 Tx bias current monitor for each lane Supply voltage monitor Transceiver case temperature monitor Warning and Alarm thresholds for each DDM function (not user programmable) Page 13h and 14h Module Diagnostics Host side and line side loopback MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 16 PRBS generator and checker on host and line interfaces Interrupt indications: Tx & Rx LOS indication Tx & Rx LOL indication Tx fault indication Other CMIS 4.0 functions FW upgrade supported via CDB commands. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 17 Maximum switch ambient temperature for forward (back to front) air ow on QM9700 is 35°C with all fans, and 30°C in case of fan failure. Recommended Operating Conditions and Power Supply Requirements MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 18 Transition Time (min, 20% to 80%) DC common mode Voltage -350 2850 Transmitter (Module Input) Di erential pk-pk input Voltage tolerance Di erential termination mismatch Single-ended voltage tolerance range -0.4 DC common mode Voltage -350 2850 MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 19 Transmitter and Dispersion Eye Closure for PAM4 TDECQ 4.4 dB (TDECQ), each lane Average Launch Power of OFF Transmitter, each TOFF -30 dBm lane Extinction Ratio, each lane 3.5 dB RIN14OMA Optical Return Loss Tolerance ORLT MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 20 4. Receiver sensitivity (OMAouter), each lane (max) is informative and is de ned for a transmitter with TDECQ<=1.8 dB 5. Measured with conformance test signal at TP3 for the BER = 2.4x10-4 Minimum power is informative. AOP above the minimum does not ensure compliance MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 21 Mechanical Speci cations Finned-top twin-port for air-cooled 400G IB/EN Switches: Bottom, Side, and Top Views. Option 1: MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 22 Option 2: Option 3: MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 23 4. Applies from the top of the module to the bottom of the module, Inside the cage. Flat-top Twin-port transceiver for DGX-H100 and Liquid-cooled Systems: Bottom, Side, and Top Views. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 24 Note Images are for illustration purposes only. Product labels, colors, and form may vary. Labels Transceiver Labeling and Fiber Polarity MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 25 Blue label denotes 50-meter reach Back shell Label The label applied on the transceiver's back-shell is illustrated below. Note that the Images are for illustration purposes only. Labels look and placement may vary. Transceiver Label (Illustration) MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 26 Week of manufacturing 2 digits (numeric) Manufacturer Site: JC – Option 1 (China) Two characters DM – Option 2 (Malaysia) SSSS 5 digits (decimal numeric) for serial number, Serial number starting from 00001. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 27 Connector and Cabling Details MPO-12/APC Optical Connector The Twin-port NDR transceiver has a unique NVIDIA patented design enabling two, multiple-push-on/angled-polished-connector 12- ber (MPO-12/APC) optical connectors per single OSFP form-factor by turning the optical connectors vertically in the twin-port transceiver end.
  • Page 28 Green plastic shell on the MPO-12/APC connector denotes Angled Polish Connector and is not compatible with aqua colored shell for Ultra- at Polished Connectors (UPC) for HDR. MPO-12/APC Showing 4-Transmit and 4-Receive Fibers and Angled Polish Connector MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 29 For Twin-port transceivers, both cables must be the same type (straight or 1:2 splitter) although di erent lengths are allowed. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 30 Note: Refer to the Recommended Fiber Cables table for more information. Transceivers have alignment pins for precise positioning of the cable connector against the optical beams. The ber cable has alignment holes matching the transceiver’s pins. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 31 Handling and Cleaning MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 32 Important note 3: 80% of transceiver link problems are related to dirty optical connectors . Cable Management Guidelines For more information and general interconnect management and installation, see NVIDIA Cable Management Guidelines and FAQ Application Note. MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 33 MMA4Z00- NVIDIA twin port transceiver, 800(2x400)Gbps, OSFP, 2xMPO12 APC, 850nm MMF, up to 50m, nned MMA4Z00- NVIDIA twin port transceiver, 800(2x400)Gbps, OSFP, 2xMPO12 APC, NS-FLT 850nm MMF, up to 50m, at top MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 34 Cables Part Numbers Multimode, Straight Crossover Fibers 4-channel MPO/APC to 4-channel MPO/APC MFP7E10-N003 MFP7E10-N005 MFP7E10-N007 MFP7E10-N010 MFP7E10-N015 MFP7E10-N020 MFP7E10-N030 MFP7E10-N050 Multimode, 1:2 Splitter Crossover Fibers 4-channel MPO/APC to Two 2-channel MPO/APC MFP7E20-N003 MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 35 4-channel MPO/APC to Two 2-channel MPO/APC MFP7E20-N005 MFP7E20-N007 MFP7E20-N010 MFP7E20-N015 MFP7E20-N020 MFP7E20-N030 MFP7E20-N050 MMA4Z00-NS 800Gb/s Twin-port OSFP, 2x400Gb/s Multimode 2xSR4, 50m...
  • Page 36 NVIDIA accepts no liability related to any default, damage, costs, or problem which may be based on or attributable to: (i) the use of the NVIDIA product in any manner that is contrary to this document or (ii) customer product designs.<br/><br/>No license, either expressed or implied, is granted under any NVIDIA patent right, copyright,...
  • Page 37 NVIDIA.<br/><br/><br/><br/>Reproduction of information in this document is permissible only if approved in advance by NVIDIA in writing, reproduced without alteration and in full compliance with all applicable export laws and regulations, and accompanied by all associated conditions, limitations, and notices.<br/><br/><br/><br/>THIS DOCUMENT AND ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS, AND OTHER DOCUMENTS (TOGETHER AND SEPARATELY, “MATERIALS”) ARE BEING PROVIDED “AS IS.”...