10G SFP+ SFP-10G-SR-I 300m 850nm Duplex LC/UPC Industrial Module, Cisco

The 10G SFP+ SFP-10G-SR-I 300m 850nm Duplex LC/UPC Industrial Module, Cisco is a SFP+ optical transceiver delivering 10.3125Gbps over MMF. Operating at 850nm with a Duplex LC interface, it reaches 300m@OM3/400m@OM4 and is compliant with IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA, FC-PI-4, 10G FC, CPRI, OBSAI. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 10G Ethernet data center and enterprise network environments.
Product Highlights
- SFP+ form factor, 10.3125Gbps data rate
- Wavelength: 850nm
- Connector: Duplex LC
- Reach: up to 300m@OM3/400m@OM4
- Fiber media: MMF
- DDM/DOM: Supported
Specifications
| 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 |
Applications
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. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. For networks standardized on Cisco hardware, it is a drop-in equivalent of the SFP-10G-SR-I.
Standards and Compatibility
This product is designed and tested to comply with IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA, FC-PI-4, 10G FC, CPRI, OBSAI. It is interoperable with Cisco equipment and serves as a direct equivalent to the Cisco part number SFP-10G-SR-I.
Ordering Information
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.
Our Testing Process
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.
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.
Built to Your Spec
Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.
Worldwide Delivery
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.
