
The 50G SFP56 100m 850nm Duplex LC/UPC Module, Generic is a SFP56 optical transceiver delivering 53.125Gbps over MMF. Operating at 850nm with a Duplex LC interface, it reaches 100m@OM4 and is compliant with IEEE802.3cd, SFF-8472, SFF-8402, SFF-8419, OIF-CEI-04.0. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 50G Ethernet data center and enterprise network environments.
| Part Number | SFP-50GSR-85 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP56 |
| Max Data Rate | 53.125Gbps |
| Wavelength | 850nm |
| Max Cable Distance | 100m@OM4 |
| Connector | Duplex LC |
| Media | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -6.5~4dBm |
| Receiver Sensitivity | <-8.4dBm |
| Power Budget | 1.9dB |
| Receiver Overload | 4dBm |
| Power Consumption | ≤1.5W |
| Extinction Ratio | >3dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Modulation Format | PAM4 |
| Protocols | IEEE802.3cd, SFF-8472, SFF-8402, SFF-8419, OIF-CEI-04.0 |
Built for 50G Ethernet data center and enterprise network environments, this SFP56 module carries 53.125Gbps over MMF up to 100m@OM4 per link. With its Duplex LC optical interface, the module works directly with the MMF 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. The link runs PAM4 modulation, which keeps it aligned with current 50G switch silicon.
Standards compliance covers IEEE802.3cd, SFF-8472, SFF-8402, SFF-8419, OIF-CEI-04.0. 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.
Order this product as SFP-50GSR-85. 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.
We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.
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.
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.