Mellanox MFM1T02A-SR Compatible 10GBASE-SR SFP+ Transceiver
Mellanox compatible MFM1T02A-SR - Key Features
- Compatibility: Mellanox
- Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 400 m
- Average Link Budget: 6.1 dB
- Tx Wavelength: 850 nm
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Mellanox MFM1T02A-SR Price
Mellanox compatible MFM1T02A-SR Specifications
Form Factor | SFP+ |
Media Type | Multi-Mode Fiber (MMF) -OM3/OM4/OM5 |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 400 m |
Average Link Budget | 6.1 dB |
TX Wavelength | 850 nm |
RX Wavelength | 850 nm |
Supported Data Rate | 1.25 Gbps - 11.32 Gbps |
Supported Ethernet Applications | 10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps) |
Supported Fiber Channel Applications | 10G Fiber Channel (10.52 Gbps), 1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps), 4G Fiber Channel (4.25 Gbps), 8G Fiber Channel (8.5 Gbps) |
SDH/SONET Standards | STM-64 (9.95Gbps) |
DDM/DOM | Supported |
Tx Wavelength Bandwidth | 20 nm (840-860 nm) |
Rx Wavelength Bandwidth | 20 nm (840-860 nm) |
Minimum Transmitting Power | -5 dBm |
Maximum Transmitting Power | 0 dBm |
Receiver Sensitivity | -11.1 dBm |
Receiver Overload | 0 dBm |
Dispersion | 110 ps/nm |
Transmitter Type | VSCEL Laser |
Receiver Type | PIN photodiode |
Temperature Range | Standard 0°-70°C |
Power | +3.3V single power supply |
Compliance | CE,Class 1 FDA and IEC60825-1 Laser Safety Compliant,RoHS,SFF-8431,SFP MSA |
Mellanox compatible MFM1T02A-SR Datasheet
v3Complete technical specifications and product details
Mellanox compatible MFM1T02A-SR Description
EdgeOptic's MFM1T02A-SR compatible is a Mellanox-coded version of the EdgeOptic 10G-SFP-300 multi-vendor 10GBASE-SR SFP+ transceiver. Mellanox-recognized EEPROM lets the optic register cleanly on legacy Mellanox ConnectX-3 EN and ConnectX-4 EN host adapters and on SwitchX-2 SN and SX switch SFP+ cages, so the host accepts the module without a vendor alert under MLNX-OS. One universal SR hardware platform, 80+ vendor codes, including this Mellanox variant.
Optical specifications, 10GBASE-SR class. 850 nm VCSEL transmitter, PIN photodiode receiver, multi-mode duplex LC. Reach is 300 m on OM3 and 400 m on OM4. TX output power runs −5 to 0 dBm, receiver sensitivity −11.1 dBm, receiver overload 0 dBm, link budget 6.1 dB. Multi-rate capability spans 1.25 to 11.32 Gbps, covering 10G Ethernet, Gigabit Ethernet, 1G to 10G Fibre Channel, and STM-64. DDM/DOM supported for live link diagnostics. Compliance: SFF-8431, SFP MSA, IEEE 802.3ae, RoHS, IEC60825-1 Class 1 laser safety. Operating range 0 to 70°C commercial.
MFM1T02A-SR is the Mellanox order code for the 10GbE Short Wave SFP+ used across Mellanox data center networking platforms in the pre-2020 brand era. NVIDIA acquired Mellanox on April 27, 2020, and the Mellanox networking line is now sold under NVIDIA Networking. The Mellanox-coded EEPROM remains in use on ConnectX-3 EN and ConnectX-4 EN adapters running Mellanox OFED and on SwitchX-2 SN and SX switches running MLNX-OS, since the legacy driver stacks continue to recognize the original Mellanox vendor identifier.
The current-brand NVIDIA-coded equivalent of this part is published on the NVIDIA MFM1T02A-SR page; both pages list the same optical class but carry different EEPROM programming for the legacy versus current brand era. If your host is a ConnectX-5 or later NIC under current NVIDIA driver stacks, see the NVIDIA-branded MFM1T02A-SR compatible. For ConnectX-3 EN, ConnectX-4 EN, or SwitchX-2 platforms that still recognize the Mellanox vendor identifier in firmware, this Mellanox-coded page is the correct ordering route.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty included. For Mellanox brand-era platform compatibility questions, MFM1T02A-SR-F-A1 revision variants, or NVIDIA versus Mellanox EEPROM selection on a specific NIC or switch, contact our sales team.
MFM1T02A-SR FAQ
Does the MFM1T02A-SR support InfiniBand on ConnectX-5 or ConnectX-6?
No. MFM1T02A-SR is a 10 Gigabit Ethernet SFP+ optic per IEEE 802.3ae 10GBASE-SR; it does not carry InfiniBand. ConnectX-5 and ConnectX-6 InfiniBand links at EDR (100G) and HDR (200G) run over QSFP28 and QSFP56 cages with their own active optical cables, direct attach copper, or transceivers, and use NVIDIA InfiniBand link layer rather than Ethernet 10GBASE-SR. Use MFM1T02A-SR on ConnectX-3 EN and ConnectX-4 EN Ethernet SFP+ ports; for IB links, select an NVIDIA Networking QSFP28 or QSFP56 part appropriate to the IB generation.
Does the module still work after the NVIDIA acquisition of Mellanox?
Yes. NVIDIA completed the Mellanox acquisition on April 27, 2020, and the Mellanox networking product line continues to ship under NVIDIA Networking. Legacy ConnectX-3 EN and ConnectX-4 EN driver stacks and SwitchX-2 MLNX-OS firmware retain recognition of the original Mellanox vendor identifier, so a Mellanox-coded MFM1T02A-SR registers cleanly on those platforms. For ConnectX-5 or later NICs under current NVIDIA driver releases, ordering the NVIDIA-branded MFM1T02A-SR compatible is the more conservative match for the EEPROM identifier the current driver expects.
What OM3 reach does the MFM1T02A-SR deliver at 10GbE?
300 m on OM3 and 400 m on OM4 at 10 Gigabit Ethernet, with a 6.1 dB optical link budget. The TX output power envelope is −5 to 0 dBm and the receiver sensitivity is −11.1 dBm, which is what generates the 6.1 dB usable budget across the multi-mode link.