50G SFP56 100m 850nm Duplex LC/UPC Module, Generic

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.

Product Highlights

SFP56 form factor, 53.125Gbps data rate
Wavelength: 850nm
Connector: Duplex LC
Reach: up to 100m@OM4
Fiber media: MMF
DDM/DOM: Supported

Specifications

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

Applications

Network architects choose the 50G SFP56 100m 850nm Duplex LC/UPC Module, Generic for 50G Ethernet data center and enterprise network environments: it runs 53.125Gbps over MMF and reaches 100m@OM4. 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. The link runs PAM4 modulation, which keeps it aligned with current 50G switch silicon.

Standards and Compatibility

Compliance: IEEE802.3cd, SFF-8472, SFF-8402, SFF-8419, OIF-CEI-04.0. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

Ordering Information

Our part number for this module is SFP-50GSR-85. 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.

OEM and Custom Orders

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.

Logistics

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

Reliability Control

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.

How We Pack

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.