SFP56 50GBASE-FR 1310nm 2km Industrial Module, Generic Compatible, Generic
Designed for 50G Ethernet, data center interconnect and 5G transport networks, the SFP56 50GBASE-FR 1310nm 2km Industrial Module, Generic Compatible, 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 2km. The module meets SFF-8472, IEEE 802.3cd 50GBASE-FR and includes digital diagnostic monitoring for live status readout.
Product Highlights
- SFP56 form factor, 53.125Gbps data rate
- Wavelength: 1310nm
- Connector: Duplex LC
- Reach: up to 2km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Part Number | SFP-50GFR-31-RI |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP56 |
| Max Data Rate | 53.125Gbps |
| Wavelength | 1310nm |
| Max Cable Distance | 2km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DFB |
| Receiver Type | PIN |
| TX Power | -4.1~3dBm |
| Receiver Sensitivity | <-8.1dBm |
| Power Budget | 4dB |
| Receiver Overload | 5.2dBm |
| Power Consumption | ≤2w |
| Extinction Ratio | <3.5db |
| DDM/DOM | Supported |
| Industrial Temperature Range | -40~85°C |
| Protocols | SFF-8472, IEEE 802.3cd 50GBASE-FR |
| Modulation Format | PAM4 |
Applications
The SFP56 50GBASE-FR 1310nm 2km Industrial Module, Generic Compatible, Generic is used in 50G Ethernet, data center interconnect and 5G transport networks, where it provides a 53.125Gbps link over SMF up to 2km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment. The link runs PAM4 modulation, which keeps it aligned with current 50G switch silicon.
Standards and Compatibility
Standards compliance covers SFF-8472, IEEE 802.3cd 50GBASE-FR. The unit works in any equipment with a standard SFP56 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Ordering Information
To order, quote SFP-50GFR-31-RI together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.
Packaging Options
Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.
Factory Custom Capability
Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.
How We Ship
Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.
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.
