
The SFP56 10/25/50GBASE-LR 1311nm 10km Industrial Module, Generic is a hot-pluggable SFP56 transceiver rated at 53.125Gbps. Using a Duplex LC optical interface over SMF at 1311nm, it covers transmission distances up to 10km. Compliance with SFF-8432, SFF-8472, IEEE 802.3cd 50GBASE-LR, IEEE 802.3 50GAUI-1 C2M, together with integrated diagnostic monitoring, makes it a dependable choice for 50G Ethernet, data center interconnect and 5G transport networks.
| 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) |
The SFP56 10/25/50GBASE-LR 1311nm 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. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
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.
Our part number for this module is SFP-50GMLR-31-I. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.
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.
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.
Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.
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.