SFP56 50GBASE-FR 1310nm 2km IndustrialSFP56 50GBASE-FR 1310nm 2km Industrial Module, Generic Compatible, Generic
The SFP56 50GBASE-FR 1310nm 2km Industrial Module, Generic Compatible, Generic is a hot-pluggable SFP56 transceiver rated at 53.125Gbps. Using a Duplex LC optical interface over SMF at 1310nm, it covers transmission distances up to 2km. Compliance with SFF-8472, IEEE 802.3cd 50GBASE-FR, together with integrated diagnostic monitoring, makes it a dependable choice for 50G Ethernet, data center interconnect and 5G transport networks.
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
Network architects choose the SFP56 50GBASE-FR 1310nm 2km Industrial Module, Generic Compatible, Generic for 50G Ethernet, data center interconnect and 5G transport networks: it runs 53.125Gbps over SMF and reaches 2km. The Duplex LC interface and 1310nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. 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
Order this product as SFP-50GFR-31-RI. 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.
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.
Tested Before Shipment
We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.
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.
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.
