Manufacturer reference image. Included components follow the selected part number.
光模块
MMS4C10-XM800
NVIDIA MMS4C10-XM800
| 介质 | single-mode fiber, 9 µm core |
|---|---|
| imageNote | Manufacturer reference image. Included components follow the selected part number. |
| 电源规格 | 16 W maximum; 2 W low-power mode (live specifications checked October 10, 2026) |
| Connectors | OSFP electrical; single MPO-12/APC optical |
| 料号 | MMS4C10-XM800 |
| Branch count | 1 |
| Lane mapping | 4 x 200G-PAM4 electrical and optical |
| Wavelength nm | 1310 |
| Thermal profile | RHS |
| Interconnect type | optical_transceiver_FRO |
| Branch data rate (Gb/s) | 800 |
| Aggregate data rate (Gb/s) | 800 |
| Manufacturer lifecycle phase | Prototype |
| Maximum optical or copper line reach (m) | 500 |
下单前确认
- 确认准确的 SKU、料号、规格选项与数量。
- 确认主机平台、端口、电气接口与固件兼容要求。
- 付款前确认库存、交期、目的地与适用售后条款。
产品问答
Is this single-port or twin-port?
The exact ordering table and product body identify one 800G DR4 port with one MPO-12/APC connector. The twin-port wording in the page title is inconsistent and is not used.
Which protocols and application are named?
The live body supports XDR InfiniBand and 800GbE and names ConnectX-9 server use. The exact release row remains Prototype.
What is the current published power limit?
Both live October 6 product content and specifications say 16 W maximum. Earlier cached 15 W text is not used.
Can a definitive case-temperature range be published?
Not yet. The feature list says 20–70°C while the specification table says 20–64°C. Obtain NVIDIA clarification for the exact hardware revision.
Is it safe to look into a connected optical port?
No. Never look directly into an energized optical port or connected fiber; its infrared light can be invisible.
Can DR4 and FR4 be directly linked?
No. DR4 uses parallel optical channels; FR4 multiplexes wavelengths onto a fiber pair. Match the optical format at both ends.
What distinguishes XDR signaling from NDR?
XDR uses 200G-PAM4 signaling; NDR uses 100G-PAM4. Equal aggregate bandwidth alone does not establish interoperability.
Does an XDR optic automatically downshift to NDR?
No. NVIDIA places generation compatibility at the switch or adapter; an XDR optic does not independently downshift to 100G-PAM4.
渠道与项目资料
推进客户的下一步决策
从现有产品组合、产品系列或不完整的项目清单出发，选择与你的职责对应的资料。
OA03 · NVIDIA
AI Ethernet、网卡及光模块和线缆互连。
980-9IAY0-00XM00
BOM 与待决项梳理
保留原始料号与数量，同时整理影响项目决策的待确认事项。
- 从这些信息开始
- 现有清单、上传的 BOM 或简要需求，不完整的清单也可以提交。
- 用于准备
- 保留原始行号、待补信息、责任人及下一动作的待决项表。
