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Product selection summary
NVIDIA MMA4Z00-NS-FLT 800G OSFP SR8 Optical Transceiver (Used) is listed on SwitchInfra as a optical transceiver for InfiniBand Networking. Buyers can evaluate specifications, deployment fit, availability, and quote readiness before procurement.
optics buyers comparing form factor, data rate, wavelength, reach, host compatibility, and link budget.
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| Form Factor | Twin-port OSFP, flat top / RHS |
|---|---|
| Wavelength | 850 nm |
| Connector | dual MPO-12 APC |
| Media | Multimode fiber |
| Brand | NVIDIA |
| Model | MMA4Z00-NS-FLT |
| Power | 17 W maximum; low-power mode up to 2 W |
| Reach | Up to 30 m on OM3 or 50 m on OM4; documented link includes two patch panels |
| Condition | Used |
| Data Rate | 800G as 2x400G |
| Compliance | OSFP MSA, CMIS management, RoHS, hot-pluggable and Class 1 laser |
| Management | CMIS 4.0; confirm module firmware revision |
| Diagnostics | Per-lane Tx/Rx optical power and bias; supply voltage and case temperature |
| Part Number | MMA4Z00-NS-FLT |
| Optical Standard | 800G SR8, twin-port 2x400G multimode |
| Fiber Configuration | Use two straight 400G fibers or two 1:2 splitters; never mix cable types |
| Electrical Interface | 8x100G-PAM4 |
| Operating Temperature | 0 to 70C case; Ethernet end-to-end performance is guaranteed above 15C |
NVIDIA MMA4Z00-NS-FLT is an optical module with specifications verified against an official exact part-number source. Host platform, firmware, cabling, FEC, condition, and warranty still require order-level confirmation.