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

Built for 10G Ethernet data center and enterprise network environments, this SFP+ module carries 10.3125Gbps over MMF up to 300m@OM3/400m@OM4 per link. With its Duplex LC optical interface, the module works directly with the MMF infrastructure already installed in most facilities. It is interoperable with Cisco platforms and replaces the Cisco part SFP-10G-SR-I directly.

Standards and Compatibility

On the compatibility side, this unit is the practical equivalent of the Cisco part SFP-10G-SR-I and works in Cisco systems out of the box. Standards compliance covers IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA, FC-PI-4, 10G FC, CPRI, OBSAI.

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.

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.

Delivery

Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.

Tested Before Shipment

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.

Packaging

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.