Nvidia MMA1B00-E100 Compatible 100GBASE-SR4 QSFP28 Transceiver
Nvidia compatible MMA1B00-E100 - Key Features
- Compatibility: Nvidia
- Media Type: 4 Lanes of Multi-Mode Fiber (MMF)
- Connector: MTP/MPO-12 (UPC)
- Fiber Count: 8 Fibers
- Maximum Distance: 100 m
- Average Link Budget: 1.9 dB
- Tx Wavelength: 850 nm
- Supported Data Rate: 103.125 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): No
- Temperature Range: Standard 0°-70°C
Nvidia MMA1B00-E100 Price
In Stock - Ships Next Business DayNvidia compatible MMA1B00-E100 Specifications
Form Factor | QSFP28 |
Modulation | NRZ (Non-Return to Zero) |
Media Type | 4 Lanes of Multi-Mode Fiber (MMF) |
Connector | MTP/MPO-12 (UPC) |
Fiber Count | 8 Fibers |
Maximum Distance | 100 m |
Average Link Budget | 1.9 dB |
TX Wavelength | 850 nm |
RX Wavelength | 4-channel 850 nm |
Supported Data Rate | 103.125 Gbps |
Supported Ethernet Applications | 100G Ethernet (103.125 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | No |
Transmitter Type | VSCEL Laser |
Tx Wave Bandwidth | 20 nm (840-860 nm) |
Average Launch Power (Min) Each Lane | 3 dBm |
Average Launch Power (Max) Each Lane | 7.5 dBm |
Extinction Ratio (Min) | 3 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 20 nm (840-860 nm) |
Average Receiver Sensitivity (Min) Each Lane | -10.3 dBm |
Average Receiver Sensitivity (Max) Each Lane | 2.4 dBm |
Receiver Overload | 3.4 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 3.5 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3bm, 100GBASE-SR4, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665 |
Nvidia compatible MMA1B00-E100 Datasheet
v3Complete technical specifications and product details
Nvidia compatible MMA1B00-E100 Description
EdgeOptic's MMA1B00-E100 compatible is a Nvidia-coded 100GBASE-SR4 version of the EdgeOptic 100G-QSFP28-100 multi-vendor QSFP28 transceiver, one universal short-reach module coded for a range of switch and adapter vendors. It carries 100G Ethernet over four parallel 850 nm VCSEL lanes at 25.78 Gbps each across multimode fiber, terminated on an MTP/MPO-12 (UPC) connector using 8 active fibers, 4 transmit and 4 receive. The transceiver port is female (unpinned); the patch cable is the pinned male side, so a transceiver-to-transceiver link uses a male-to-male Type B cable. Reach is 70 m over OM3 and 100 m over OM4, per IEEE 802.3bm Clause 95.
MMA1B00-E100 is the SKU Nvidia carried forward after its 2020 acquisition of Mellanox; the part number is unchanged from the Mellanox era, and EdgeOptic also lists it on a separate Mellanox-branded page. Optical specifications include a 1.9 dB average link budget, receiver sensitivity of −10.3 dBm per lane, NRZ modulation, and no FEC at this reach. The transmitter uses 850 nm VCSELs; the receiver is a PIN photodiode. DDM/DOM is supported per SFF-8636, reporting per-lane transmit power, receive power, and bias, plus module temperature and supply voltage. The module operates across the 0°C to 70°C commercial temperature range and complies with the QSFP28 MSA and SFF-8665.
MMA1B00-E100 is Nvidia's EDR InfiniBand-primary QSFP28 transceiver and is also IEEE 802.3 100GBASE-SR4 compliant, sharing the same 4x25.78 Gbps NRZ 850 nm MPO PMD as the Ethernet variant. This EdgeOptic compatible is coded for the 100GBASE-SR4 Ethernet application; EDR InfiniBand fabric use, such as InfiniBand host adapters or IB-mode fabric switches, is a separate coding option that our sales team can advise on before ordering. EdgeOptic codes this compatible with Nvidia-recognized EEPROM for the Ethernet application, so it is accepted on Nvidia Spectrum and Mellanox Ethernet switches and ConnectX adapter cards without a transceiver override. Confirm the specific model against the vendor compatibility matrix before deployment.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For project pricing or technical consultation, contact our sales team.