10Gb/s 850nm SFP+ Optical Transceiver Module — 300m Reach, Industrial Grade, Advanced Encryption
1. Product Overview
10G SFP+ SR is an 850nm SFP+ optical transceiver module designed for high-speed data transmission over multimode fiber. It supports data rates up to 10.3125 Gbps and reaches up to 300m on OM3 fiber. This optical module is available in both commercial (0°C to 70°C) and industrial (-40°C to 85°C) temperature ranges, making it suitable for a wide range of environments. It is also known as an 800g osfp compatible device in high-density applications.
2. 10G SFP+ SR Key Features
Hot-pluggable SFP+ form factor
850nm VCSEL transmitter and PIN receiver
Low power consumption (< 250mA)
Advanced firmware with encryption support
All-metal housing for enhanced EMI performance
Compliant with RoHS and major industry standards
3. 10G SFP+ SR Technology & Standards
This optical transceiver module complies with IEEE 802.3ae for 10GBASE-SR/SW applications. It also adheres to SFF-8431, SFF-8432, and SFF-8472 standards, ensuring broad compatibility and reliable performance in enterprise and data center networks.
4. 10G SFP+ SR Working Principle
The module converts electrical signals into optical signals using a VCSEL laser, transmitting data over multimode fiber via an LC duplex interface. On the receiver side, a PIN photodiode converts incoming optical signals back into electrical data. The module supports AC-coupled data lines and features differential signaling for reduced EMI and improved signal integrity.
5. Applications
10Gb Ethernet data centers
Enterprise network switching
High-performance computing clusters
Telecommunication infrastructure
Storage area networks (SANs)
6. Specifications
| Parameter | Value | Unit |
| Data Rate | 10.3125 | Gbps |
| Wavelength | 850 | nm |
| Max Distance (OM3) | 300 | m |
| Power Supply | 3.3V ±5% | V |
| Power Consumption | < 0.825 | W |
| Operating Temperature | 0 to 70°C / -40 to 85°C | °C |
7. Advantages
Wide temperature range support for industrial applications
Superior EMI shielding due to all-metal housing
Low power consumption reduces operational costs
Firmware-enabled encryption for enhanced security
High port density design saves rack space
8. Service & Support
We offer a comprehensive warranty, fast delivery, and 24/7 technical support. Our team provides integration assistance and custom firmware options upon request. Bulk orders receive preferential pricing and dedicated logistics tracking.
9. Frequently Asked Questions
Q: What is the maximum distance supported?
A: This optical transceiver module supports up to 300m on OM3 multimode fiber.
Q: Is it compatible with Cisco switches?
A: Yes, it is compatible with most major brands including Cisco, Juniper.
Q: Does it support DDM/DOM?
A: Yes, both the -ID and -SD variants include digital diagnostics monitoring.
10. Precautions
Avoid exposing the optical module to static electricity or physical shock.
Ensure proper grounding and EMI shielding in the host system.
Do not exceed absolute maximum ratings for voltage and temperature.
Use only compatible fiber types to avoid performance degradation.
11. Company Introduction
China Cloud Electro Optics Technology Co., Ltd. has over a decade of experience in the networking hardware industry. With a large manufacturing facility and a strong technical team, we serve a global clientele with high-quality products including optical transceiver modules, switches, network cards, and wireless access points. We represent leading brands such as Mellanox, Ruckus, Aruba, and Extreme, and maintain a robust inventory to meet diverse customer needs. Our commitment to competitive pricing and reliable service has established us as a trusted partner in the international market.
