The SFP56 10/25/50GBASE-LR 1311nm 10km Industrial Module, Generic is a SFP56 optical transceiver delivering 53.125Gbps over SMF. Operating at 1311nm with a Duplex LC interface, it reaches 10km and is compliant with SFF-8432, SFF-8472, IEEE 802.3cd 50GBASE-LR, IEEE 802.3 50GAUI-1 C2M. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 50G Ethernet, data center interconnect and 5G transport networks.
Product Highlights
- SFP56 form factor, 53.125Gbps data rate
- Wavelength: 1311nm
- Connector: Duplex LC
- Reach: up to 10km
- Fiber media: SMF
Specifications
| Part Number | SFP-50GMLR-31-I |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP56 |
| Max Data Rate | 53.125Gbps |
| Wavelength | 1311nm |
| Max Cable Distance | 10km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DFB |
| Receiver Type | PIN |
| TX Power | -4.5~4.2dBm |
| Receiver Sensitivity | ＜-10.8dBm |
| Power Budget | 6.3dB |
| Receiver Overload | 4.2dBm |
| Power Consumption | ≤1.8W |
| Extinction Ratio | >3.5dB |
| Protocols | SFF-8432, SFF-8472, IEEE 802.3cd 50GBASE-LR, IEEE 802.3 50GAUI-1 C2M |
| Industrial Temperature Range | -40 to 85°C (-40 to 185°F) |
Applications
Built for 50G Ethernet, data center interconnect and 5G transport networks, this SFP56 module carries 53.125Gbps over SMF up to 10km per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.
Standards and Compatibility
This product is designed and tested to comply with SFF-8432, SFF-8472, IEEE 802.3cd 50GBASE-LR, IEEE 802.3 50GAUI-1 C2M. It plugs into any standards-based SFP56 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
Order this product as SFP-50GMLR-31-I. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.
Customization Service
Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.
Our Testing Process
Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.
Packing Details
Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.