NVIDIA MFM1T02A-LR 10G SFP+ Optical Module
Overview
The NVIDIA MFM1T02A-LR is a 10 Gigabit Ethernet optical transceiver module designed for long-range fiber connectivity in data center and network surveillance infrastructure. This SFP+ (Small Form-factor Pluggable) module delivers 10G throughput over LC-LC fiber connections, enabling high-bandwidth video stream aggregation across distributed camera networks and network video recorder (NVR) systems without the latency or cost penalties of copper cabling over extended distances.
Key Features
- 10 Gigabit Ethernet over fiber: Sustains 10 Gbps throughput, meaning you can push multiple 4K video streams or dozens of 1080p feeds through a single fiber pair without congestion — critical when centralizing surveillance from remote sites over long fiber runs.
- SFP+ form factor: Hot-swappable modular design fits into standard SFP+ slots on switches, NVRs, and Ethernet adapters — no proprietary connectors, no firmware upgrades needed to swap modules.
- LC-LC connector configuration: Industry-standard fiber connector type, meaning you use existing LC fiber infrastructure; no need to recable or source non-standard jumpers.
- Long-range transmission: The '-LR' designation indicates long-range capability, supporting extended distances over single-mode fiber — typical for campus surveillance networks, multi-building facilities, or rural camera deployments where copper PoE runs become impractical.
- Compact physical footprint: Weighs 0.05 lb with dimensions 3.80 x 2.50 x 0.50 inches, fitting into tight data center rack spaces or compact switch chassis without thermal or mechanical conflicts.
- Factory-new genuine hardware: Sourced direct from manufacturer channels, ensuring no grey-market or refurbished inventory — important for long-term reliability in 24/7 surveillance environments.
Integration and Deployment Context
The MFM1T02A-LR integrates into any NVIDIA Mellanox-compatible network infrastructure, including Cumulus Linux switches and NVIDIA's data center networking platforms. In surveillance workflows, this module enables several critical topologies: (1) fiber-fed edge aggregation, where remote camera clusters backhaul to a central NVR via long-distance fiber without bandwidth bottlenecks; (2) redundant surveillance network paths, where dual fiber circuits provide failover for business-critical camera sites; (3) multi-site recordings, where geographically dispersed facilities push video to a single cloud or on-premise recording platform.
The module's compatibility with standard SFP+ slots means minimal integration overhead — drop it into any compatible switch port or transceiver cage, pair with appropriate fiber patch cables and LC adapters if needed, and the 10G link negotiates automatically at hardware level without VMS or application-layer configuration.
Environmental and Operational Specifications
The module is manufactured in Malaysia (country of origin MY) and carries UPC 000600990000 for inventory and parts tracking. Being a passive optical component with no electronics beyond the transceiver die, the MFM1T02A-LR operates across standard industrial temperature ranges typical of data center and outdoor-rated network closets. Its sealed LC-LC connection resists dust and moisture ingress, extending usable life in humid or dusty environments common to warehouse surveillance hubs or outdoor equipment cabinets.
What's in the Box
The MFM1T02A-LR module ships as a single SFP+ transceiver unit. LC fiber jumpers, adapter plates, or mounting hardware are typically sourced separately based on your specific switch or chassis form factor and existing fiber infrastructure.
Frequently Asked Questions
Q: Is the MFM1T02A-LR compatible with non-NVIDIA switches?
A: The MFM1T02A-LR is an NVIDIA Mellanox-branded module optimized for NVIDIA networking platforms. Compatibility with third-party switches depends on whether those switches support standard SFP+ modules and LC fiber connectivity; check your switch vendor's qualified optical module list before purchasing.
Q: What's the maximum fiber distance the MFM1T02A-LR supports?
A: The '-LR' designation indicates long-range operation, typically supporting 10 km over single-mode fiber. Exact distance depends on fiber type and quality; consult the product datasheet for detailed distance matrices by fiber class.
Q: Do I need separate LC fiber patch cables?
A: Yes. The MFM1T02A-LR is the transceiver module only; you supply LC-LC single-mode fiber patch cables rated for 10G operation. Standard SMF-28 or equivalent cables are appropriate.
Q: Can the MFM1T02A-LR be used in outdoor or harsh-environment network closets?
A: The module itself is a sealed optical component and tolerates industrial temperature ranges. However, your network switch or chassis must also be rated for outdoor or harsh environments — the module alone does not upgrade the parent equipment's environmental rating.
Q: Is this module hot-swappable?
A: Yes. SFP+ modules are designed for hot-swap operation on most switches and network adapters. Remove or insert the module without powering down the switch, though active connections will drop during the swap.
Q: What warranty does the MFM1T02A-LR carry?
A: Manufacturer warranty terms are provided by NVIDIA at point of sale; contact your supplier or the manufacturer directly for specific warranty duration and coverage details.
The NVIDIA MFM1T02A-LR is the right optical module when you're aggregating multiple video streams from distributed surveillance sites and distance or bandwidth makes copper PoE impractical. Long-range fiber connectivity at 10 Gbps means you can consolidate camera backhaul from remote facilities — campus deployments, multi-building complexes, or rural sites — without intermediate switches or latency penalties. The module's LC-LC fiber interface fits into existing single-mode fiber infrastructure, and its SFP+ form factor hot-swaps into any compatible switch port without firmware overhead or proprietary adapters.
Technical Highlights:
- 10 Gigabit fiber throughput: 10 Gbps over LC-LC single-mode fiber eliminates bandwidth congestion when you're pushing multiple 4K streams or dozens of 1080p feeds across long distances — a real advantage over copper PoE, which maxes out at 1 Gbps on a single run and requires expensive long-distance amps or DACs.
- Long-range '-LR' optical design: Supports transmission over approximately 10 km of single-mode fiber, meaning your remote camera sites don't need intermediate aggregation switches or repeaters — direct fiber backhaul to the central recording facility.
- Hot-swappable SFP+ modularity: Drop the MFM1T02A-LR into any standard SFP+ slot; no reboot, no firmware update, no proprietary transceiver lock-in — the module negotiates 10G automatically and integrates into NVIDIA Mellanox switching ecosystems without configuration overhead.
Deployment Considerations:
- You must supply LC-LC single-mode fiber patch cables separately — the module includes only the transceiver unit. Ensure cables are 10G-rated (typically SMF-28) to avoid insertion loss or modal dispersion that can degrade signal quality over distance.
- Verify that your target switch or network device has available SFP+ slots and officially supports the MFM1T02A-LR or equivalent third-party optical modules — some vendor equipment locks out non-OEM transceivers at firmware level. Check the qualified module list before committing to a fiber run.
- Long-range fiber deployments require proper fiber management (slack loops, protected conduit) and LC connector discipline (caps, cleaners, polished ferrules) — dirty or misaligned fiber jacks cause signal loss, retransmits, and dropped frames on live camera feeds.
The MFM1T02A-LR is the right choice for warehouse surveillance networks, multi-campus deployments, or any scenario where you need reliable 10G backhaul from remote camera clusters to a central NVR without the cost and complexity of copper amplifiers or redundant switch hardware at distant sites.
