Fs.com SFP-10G-SR, 10GBASE-SR SFP+ 850nm 300m Duplex LC/UPC MMF Transceiver

Struggling with unreliable data links in a busy data centre? The Fs.com SFP-10G-SR, 10GBASE-SR SFP+ 850nm 300m Duplex LC/UPC MMF Transceiver gives you a rock-solid 10 Gbps connection over multimode fibre, letting you move large files and virtual machines without packet loss or latency spikes. It plugs straight into any SFP+ slot, so you can upgrade your network instantly and keep your business running smoothly.

Benefits of Fs.com SFP-10G-SR, 10GBASE-SR SFP+ 850nm 300m Duplex LC/UPC MMF Transceiver

• Reliable 10.3125 Gbps throughput keeps critical applications responsive.
• 300 m (OM3) / 400 m (OM4) reach lets you span across racks or whole floors without extra hardware.
• Low power draw (≤ 1 W) reduces energy costs and heat output.
• Built-in DDM/DOM monitoring alerts you to temperature or power issues before they cause downtime.
• Durable LC duplex connector ensures a secure, low-loss link in demanding environments.

Fs.com SFP-10G-SR, 10GBASE-SR SFP+ 850nm 300m Duplex LC/UPC MMF Transceiver - solving your high-speed fibre needs

When network performance drops, it often stems from outdated or mismatched optics that cannot handle modern data rates. This creates bottlenecks, increases latency and can even cause costly outages. The Fs.com SFP-10G-SR, 10GBASE-SR SFP+ 850nm 300m Duplex LC/UPC MMF Transceiver solves the problem by delivering a standards-compliant, 10 Gbps link that works with a wide range of equipment. Its 850 nm VCSEL transmitter and PIN receiver provide a clean optical signal, while the 3.8 dB power budget and < -11.1 dBm sensitivity guarantee error-free transmission even over longer multimode runs. Compatible with IEEE 802.3ae and multiple SFF standards, it integrates seamlessly into existing infrastructures, giving you a fast, reliable upgrade path.

Key Features 

• Vendor Name: FS - trusted manufacturer with a reputation for quality.
• Form Factor: SFP+ - fits into modern switches, routers and servers.
• Max. Data Rate: 10.3125Gbps - supports full 10 GbE performance.
• Wavelength: 850nm - ideal for multimode fibre applications.
• Max. Transmission Distance: 300m@OM3/400m@OM4 - flexible reach for most data-centre layouts.
• Connector: Duplex LC - standard, low-loss connection for easy installation.
• Media: MMF - works with common multimode fibre cabling.
• Transmitter Type: VCSEL - provides stable output and low power consumption.
• Receiver Type: PIN - offers high sensitivity for reliable data capture.
• TX Power: -7.3~-1dBm - sufficient launch power for the specified distances.
• Receiver Sensitivity: < -11.1dBm - detects weak signals accurately.
• Power Budget: 3.8dB - ensures adequate margin for loss-prone environments.
• Receiver Overload: -1dBm - protects against signal distortion.
• Max. Power Consumption: ≤1W - keeps energy use low.
• Extinction Ratio: >3dB - maintains clear distinction between bits.
• DDM/DOM: Supported - enables real-time monitoring of temperature, voltage and optical performance.
• Operating Temperature: 0 to 70°C (32 to 158°F) - suitable for typical data-centre conditions.
• Core Size: 50/125 µm - matches standard multimode fibre core dimensions.
• Modulation: NRZ - reliable, widely used signalling format.
• BER: 1E-12 - extremely low error rate for critical data.
• MTBF: 11,300,000 Hours @40°C, 90%CL - long lifespan reduces replacement cycles.
• Protocols: IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI - broad compatibility with networking and telecom standards.

Specifications