32G SFP28 SR Optical Transceiver 850nm 100M Multi-Mode Fiber LC
32G SFP28 SR optical transceiver designed for up to 100m transmission over multimode fiber at 850nm. Ideal for high-speed, short-distance data center interconnects. Compact and energy-efficient for dense deployments.
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Description
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Specification
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Features
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Application
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Custom Service
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FAQ
The 32G SFP28 SR Optical Transceiver is a high-speed short-reach module designed for data transmission over multimode fiber. Operating at an 850nm wavelength, it supports distances up to 100 meters, making it an ideal solution for high-density, short-distance interconnects within data centers and enterprise environments.
With its compact SFP28 form factor and LC duplex interface, this transceiver ensures efficient deployment and seamless compatibility with modern switching and server equipment. It delivers low latency and high reliability, making it suitable for applications requiring fast data exchange and stable performance in confined network spaces.| Form Factor | SFP28 |
|---|---|
| Data Rate | Up to 32Gbps |
| Wavelength | 850nm |
| Transmission Distance | 100m (OM4) | 70m (OM3) | 20m (OM2) |
| Fiber Type | Multi-Mode Fiber (OM4 / OM3 / OM2) |
| Connector | Duplex LC |
| Laser Type | VCSEL |
| Receiver Type | PIN photodiode |
| Diagnostic Function | Digital Diagnostic Monitoring |
| Power Supply | Single +3.3V |
| Power Consumption | Low |
| Compliance | SFP28 MSA | SFF-8472 | RoHS |
| Operating Temperature | 0°C to +70°C |
- Supports 32G high-speed data transmission
- 850nm VCSEL laser optimized for multimode fiber
- Up to 100m transmission distance over MMF
- LC duplex optical interface
- SFP28 MSA compliant and hot-pluggable
- Low power consumption for high-density deployment
- Digital Diagnostic Monitoring (DDM) support
- High bandwidth and low latency performance
- Excellent signal stability in short-reach links
- RoHS compliant and reliable design
- Data center intra-rack and inter-rack connections
- High-speed server and switch interconnects
- Enterprise LAN networks
- Storage area networks (SAN)
- Cloud computing infrastructure
- Short-reach optical communication systems
We offer flexible OEM and customization services to match various deployment needs. Available options include compatibility coding for major brands such as Cisco, Juniper, Huawei, and Arista, along with customized labeling, EEPROM programming, packaging, and performance tuning. Project-based customization is also supported for specific requirements.
Q1: What type of fiber is required for SR transceivers?
A: SR modules are designed for multimode fiber, typically OM3 or OM4, which supports high-speed transmission over short distances.
Q2: Can this module be used with single-mode fiber?
A: No, SR transceivers use 850nm VCSEL technology and are specifically designed for multimode fiber only.
Q3: How can I achieve the full 100m transmission distance?
A: Using high-quality OM4 fiber is recommended to achieve optimal performance and maximum distance.
Q4: What is the main advantage of SR modules compared to LR or ER?
A: SR modules offer lower cost and power consumption, making them ideal for short-distance, high-density deployments.
Q5: Is this module suitable for high-density switch environments?
A: Yes, its low power consumption and compact design make it ideal for high-port-count switches and dense data center setups.
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