Description
1. Product Overview
QSFP 100G SR4 is a high-performance 100 Gigabit Quad Small Form-factor Pluggable (QSFP28) optical transceiver engineered for ultra-fast data transmission over multimode fiber (MMF). It is widely deployed in hyperscale data centers, enterprise networking, cloud computing infrastructure, and high-performance computing environments where low-latency, high-bandwidth connectivity is essential. Supporting 100G Ethernet applications with reliable short-range optical communication, it enables efficient network scalability while reducing infrastructure costs. Its industry-standard compatibility, energy-efficient operation, and dependable performance make it a strategic solution for modern high-speed networking deployments.
2. Key Specifications & Technical Characteristics
- Material Components: Precision optical laser array (VCSEL), PIN photodiode receiver, high-grade semiconductor ICs, integrated DSP circuitry, premium PCB assembly, metal shielding enclosure
- Grade: Enterprise-grade / Data Center Grade / Telecom Grade
- Data Rate: 100 Gbps Ethernet (100GBASE-SR4)
- Transmission Distance: Up to 70 m over OM3 MMF; up to 100 m over OM4 MMF
- Optical Wavelength: 850 nm
- Connector Type: MPO/MTP-12
- Fiber Type: Multimode Fiber (MMF)
- Power Consumption: Typically less than 3.5 W
- Form Factor: QSFP28, hot-pluggable
- Operating Temperature: Commercial (0°C to 70°C); Industrial options available
- Compliance Standards: IEEE 802.3bm, MSA QSFP28, RoHS compliant
- Physical Characteristics: Compact rectangular metal enclosure with integrated EMI shielding and pull-tab latch
- Packaging Options: Individual anti-static packaging, OEM bulk cartons, customized industrial packaging
- Shelf Life: Not applicable when stored under recommended environmental conditions
3. Core Industrial Applications
- Cloud computing and hyperscale data centers
- Enterprise campus backbone networks
- High-performance computing (HPC) clusters
- Telecommunications and carrier Ethernet infrastructure
- Artificial intelligence (AI) and machine learning networking environments
- Financial trading platforms requiring ultra-low latency connectivity
- Storage Area Networks (SAN) and Network Attached Storage (NAS)
- Large-scale virtualization and cloud service providers
Operational Use Cases
- High-speed server-to-switch interconnections
- Spine-leaf architecture deployments
- Data center aggregation and core networking
- High-bandwidth storage connectivity
- Network infrastructure upgrades from 40G to 100G
Performance Advantages
- Delivers low-latency, high-bandwidth optical transmission for demanding workloads
- Supports seamless interoperability with industry-standard networking equipment
- Reduces power consumption compared to older-generation optical modules
- Hot-pluggable design minimizes maintenance downtime and simplifies upgrades
- Provides dependable performance for mission-critical enterprise and cloud infrastructure
4. Competitive Advantages
- Consistent manufacturing quality with rigorous optical and functional testing
- Reliable global supply capability for OEMs, system integrators, telecom operators, and distributors
- Efficient international logistics with secure export packaging and large-volume fulfillment
- Competitive pricing for wholesale procurement and long-term sourcing contracts
- RoHS-compliant, energy-efficient design supporting environmentally responsible deployments
- Comprehensive technical documentation, compatibility guidance, firmware support, and professional pre-sales and after-sales assistance
- Broad compatibility with major networking equipment vendors for simplified deployment
- Excellent long-term operational reliability, reducing total cost of ownership
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): Bulk 20 MT
- Loading Capacity: Approximately 20–22 MT per 20-foot container or 24–26 MT per 40-foot container, depending on packaging configuration and shipment requirements.
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