
Designed for 50G Ethernet, data center interconnect and 5G transport networks, the SFP56 50GBASE-LR 1310nm 10km Industrial Module, Generic provides 53.125Gbps throughput in a SFP56 form factor. It operates at 1310nm over SMF through a Duplex LC connector and supports link lengths up to 10km. The module meets IEEE 802.3cd, IEEE 802.3 50GAUI-1 C2M, SFF-8472, SFF-8432 and includes digital diagnostic monitoring for live status readout.
| Part Number | SFP-50GLR-31-I |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP56 |
| Max Data Rate | 53.125Gbps |
| Wavelength | 1310nm |
| 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 | ≤2W |
| Extinction Ratio | >3.5dB |
| DDM/DOM | Supported |
| Industrial Temperature Range | -40 to 85°C (-40 to 185°F) |
| Protocols | IEEE 802.3cd, IEEE 802.3 50GAUI-1 C2M, SFF-8472, SFF-8432 |
The SFP56 50GBASE-LR 1310nm 10km Industrial Module, Generic is used in 50G Ethernet, data center interconnect and 5G transport networks, where it provides a 53.125Gbps link over SMF up to 10km. With its Duplex LC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.
This product is designed and tested to comply with IEEE 802.3cd, IEEE 802.3 50GAUI-1 C2M, SFF-8472, SFF-8432. 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.
Order this product as SFP-50GLR-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.
Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.
Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.
Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.
Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.