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NVIDIA Mellanox MMS1V70-CM 100GBASE-DR QSFP28 1310nm 500 m SMF
100 Gbps (1 × 100G PAM4) 100GBASE-DR QSFP28 transceiver, 1310 nm, up to 500 m SMF, Ethernet. NVIDIA SKU 980-9I042-00C000.
- Manufacturer
- NVIDIA Corporation (Mellanox)
- Mfr part number
- MMS1V70-CM
- NVIDIA SKU
- 980-9I042-00C000
- Series
- LinkX 100G QSFP28
- Category
- Fiber optic transceiver modules
- Datasheet
- MMS1V70-CM datasheet (PDF)
MMS1V70-CM specifications
| Attribute | Value |
|---|---|
| Part Number | MMS1V70-CM |
| Manufacturer | NVIDIA Corporation (Mellanox Technologies) |
| Brand | NVIDIA Mellanox |
| NVIDIA SKU | 980-9I042-00C000 |
| Standard | 100GBASE-DR (DR1, single-lambda PAM4) |
| Form Factor | QSFP28, hot-swappable |
| Data Rate | 100 Gbps (1 × 100G PAM4) |
| Protocol | Ethernet |
| Wavelength | 1310 nm |
| Media | Single-mode fiber (OS2) |
| Max Distance | 500 m SMF |
| Connector | Duplex LC |
| Lifecycle | Current NVIDIA part |
| Case Temp | 0 °C to 70 °C (commercial) |
| Dimensions | 8.5 × 18.4 × 72.4 mm |
| Compliance | IEEE 802.3 / IBTA, SFF-8636 |
| Monitoring | Digital diagnostics (DDMI) |
| Reach detail | up to 500 m on single-mode fiber |
Values are from NVIDIA's LinkX product pages, ordering tables and firmware 'validated and supported cables and modules' lists (Oct 2026). Confirm platform and firmware support for your switch or adapter with us before ordering.
About the NVIDIA Mellanox MMS1V70-CM
The NVIDIA Mellanox MMS1V70-CM is a hot-swappable QSFP28 100GBASE-DR optical transceiver for 100 Gbps Ethernet links over single-mode fiber, with a Duplex LC interface and reach of up to 500 m SMF. It is NVIDIA's single-wavelength 100G DR optic. Because it carries 100G on one PAM4 lane, it is the matching far-end module when a 400G DR4 port is split into 4 × 100G DR1 links. Typical uses: 100GbE leaf-spine fabrics, EDR InfiniBand HPC clusters, storage and data-center interconnect.
- 100 Gbps 100GBASE-DR up to 500 m SMF
- NVIDIA LinkX 100GbE QSFP28 DR1, single-lambda 100G PAM4 over duplex LC
- Interoperates with 400G DR4 breakout ports
- Duplex LC connector · Single-mode fiber
- Genuine NVIDIA Mellanox part · GST invoice · pan-India dispatch
MMS1V70-CM: frequently asked questions
What is the NVIDIA Mellanox MMS1V70-CM?
The MMS1V70-CM is a QSFP28 100GBASE-DR module from NVIDIA's LinkX range for 100 Gbps Ethernet links. It plugs into a QSFP28 (or QSFP56) port on an NVIDIA / Mellanox switch, adapter or DPU and is used for 100GbE leaf-spine fabrics, EDR InfiniBand HPC clusters, storage and data-center interconnect.
What is the NVIDIA SKU for the MMS1V70-CM?
NVIDIA's current ordering number for the MMS1V70-CM is 980-9I042-00C000. Newer NVIDIA price lists, quotes and firmware support tables use this 980-/930- SKU, while older documents and most resellers use the legacy OPN MMS1V70-CM. They are the same module; quote either and we will match it.
What is the maximum distance of the MMS1V70-CM?
NVIDIA specifies the MMS1V70-CM for up to 500 m on single-mode fiber.
Which fiber and connector does the MMS1V70-CM need?
The MMS1V70-CM uses a Duplex LC connector on single-mode fiber (OS2), at 1310 nm. Both ends of the link must use the same optical standard.
Is the MMS1V70-CM compatible with my NVIDIA / Mellanox switch or adapter?
It works in NVIDIA and Mellanox platforms with QSFP28 (or QSFP56) ports that list this part in their firmware 'validated and supported cables and modules' table. Send us your switch / adapter model and firmware version and we check it against NVIDIA's support list before dispatch, so you only receive a module that links up in your port.
Does MMS1V70-CM work with MMA1B00-C100D or MMA1L10-CR at the other end?
No. DR1 is a 100G PAM4 single-lambda standard; SR4, LR4 and CWDM4 are 4 × 25G NRZ. Both ends must be DR1 (or one lane of a DR4 breakout). It will not link to SR4/LR4/CWDM4 optics.
Is your MMS1V70-CM genuine NVIDIA / Mellanox?
Yes. Next Gen Networks supplies original NVIDIA (Mellanox) LinkX parts, not third-party lookalikes or grey-market stock. Every unit is checked before dispatch and we share serial numbers on request so you can verify them with mlxlink / mlxcables or the switch's transceiver inventory.
What is the MMS1V70-CM price in India and how do I order?
The NVIDIA Mellanox MMS1V70-CM price in India depends on quantity, delivery city and current stock. Next Gen Networks supplies it with a GST invoice (input tax credit ready) and pan-India dispatch from New Delhi. Send the part number (or NVIDIA SKU 980-9I042-00C000), quantity and delivery city on WhatsApp +91-7827955775 or email Sales@nextgennetworks.in and we reply with a GST quote.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideDownload datasheet
Mellanox_MMS1V70-CM_Datasheet_NextGenNetworks.pdfNVIDIA LinkX documentation
Manufacturer product pages
Related NVIDIA Mellanox parts
MMA1B00-C100D100GBASE-SR4, 70 m OM3 / 100 m OM4MMA1B00-C100100GBASE-SR4, 100 m OM4MMA1L10-CR100GBASE-LR4, 10 km SMFMMA1B00-C100_B100GBASE-SR4, 100 m OM4MMA1B00-C100D_FF100GBASE-SR4, 100 m OM4MMA1B00-C100-TG100GBASE-SR4, 100 m OM4AI / HPC cluster, government, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
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