
Designed for 10G Ethernet data center and enterprise network environments, the 10G SFP+ SFP-10G-SR-I 300m 850nm Duplex LC/UPC Industrial Module, Cisco provides 10.3125Gbps throughput in a SFP+ form factor. It operates at 850nm over MMF through a Duplex LC connector and supports link lengths up to 300m@OM3/400m@OM4. The module meets IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA, FC-PI-4, 10G FC, CPRI, OBSAI and includes digital diagnostic monitoring for live status readout.
| Cisco Compatible | SFP-10G-SR-I |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP+ |
| Max. Data Rate | 10.3125Gbps |
| Wavelength | 850nm |
| Max. Transmission Distance | 300m@OM3/400m@OM4 |
| Connector | Duplex LC |
| Media | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -6~ -1dBm |
| Receiver Sensitivity | < -11.1dBm |
| Power Budget | 5dB |
| Receiver Overload | > -1dBm |
| Max. Power Consumption | ≤1W |
| Extinction Ratio | >3dB |
| DDM/DOM | Supported |
| Operating Temperature | -40 to 85°C (-40 to 185°F) |
| Core Size | 50/125µm |
| Dimension(HxWxD) | 8.5 x 13.4 x 56.5 mm |
| Protocols | IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA, FC-PI-4, 10G FC, CPRI, OBSAI |
Network architects choose the 10G SFP+ SFP-10G-SR-I 300m 850nm Duplex LC/UPC Industrial Module, Cisco for 10G Ethernet data center and enterprise network environments: it runs 10.3125Gbps over MMF and reaches 300m@OM3/400m@OM4. The Duplex LC interface and 850nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. For networks standardized on Cisco hardware, it is a drop-in equivalent of the SFP-10G-SR-I.
Compliance: IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA, FC-PI-4, 10G FC, CPRI, OBSAI. For projects standardized on Cisco hardware, this product replaces the SFP-10G-SR-I directly, with identical fit and function. 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.
Our part number for this module is SFP-10GSR-85-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.
As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.
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.
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.
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.