QSFP 100G ER4

Description

1. Product Overview

QSFP 100G ER4 is a high-performance 100Gbps optical transceiver module designed for extended-reach data center, telecom, and enterprise network connectivity applications. Utilizing four-channel CWDM optical technology with single-mode fiber transmission, it enables reliable data communication over distances up to 40 km. The module delivers exceptional bandwidth efficiency, low power consumption, and long-distance performance, making it a critical solution for next-generation optical networks and high-capacity infrastructure expansion. Its scalability and interoperability support global demand for faster, more reliable communication systems.

2. Key Specifications & Technical Characteristics

• Product Type: QSFP28 100G ER4 Optical Transceiver Module
• Data Rate: 100Gbps (4 × 25Gbps optical lanes)
• Optical Interface: Duplex LC connector
• Transmission Distance: Up to 40 km over single-mode fiber (SMF)
• Optical Technology: CWDM4 wavelength multiplexing (1310nm band)
• Laser Type: Four-channel DFB laser transmitter
• Receiver Type: PIN photodiode receiver
• Fiber Compatibility: Single-mode fiber (SMF), typically G.652 compliant
• Material Components: High-grade optical components, semiconductor laser chips, integrated circuits, PCB assembly, aluminum alloy housing, and precision electronic components
• Form Factor: Compact QSFP28 hot-pluggable module
• Operating Temperature: Commercial and industrial temperature options available (typically 0°C to +70°C or extended range)
• Power Consumption: Low-power design, typically ≤3.5W
• Electrical Interface: 38-pin edge connector compliant with QSFP28 standards
• Compliance Standards: IEEE 802.3bm, MSA, RoHS compliant options available
• Color/Appearance: Metallic protective housing with optical interface ports
• Packaging Options: Individual anti-static protective packaging; bulk carton packaging for enterprise deployments
• Quality Grade: Data center and telecom-grade performance classification
• Shelf Life: Typically 5+ years under recommended storage conditions

3. Core Industrial Applications

• Data Centers: Enables high-speed interconnects between switches, routers, and servers for cloud computing and hyperscale infrastructure.
• Telecommunications Networks: Supports long-distance 100G optical transport, metro networks, and carrier-grade communication systems.
• Enterprise Networks: Provides reliable backbone connectivity for large organizations requiring high bandwidth and low latency.
• Cloud & Internet Service Providers: Used for scalable network expansion supporting increasing data traffic demands.
• High-Performance Computing (HPC): Delivers fast and stable communication links for advanced computing environments.

QSFP 100G ER4 provides superior reach compared with short-range optical modules while maintaining compact size and lower infrastructure costs than deploying higher-complexity optical solutions. Its combination of extended transmission distance, energy efficiency, and industry-standard compatibility makes it ideal for modern high-capacity networks.

4. Competitive Advantages

• Consistent Quality Performance: Manufactured with precision optical components and rigorous testing to ensure stable transmission, low error rates, and long operational life.
• Reliable Global Supply Capability: Supported by scalable production capacity and supply chain management for enterprise and telecom procurement requirements.
• Advanced Logistics Support: Available with secure international packaging, export-ready documentation, and bulk shipment capability.
• Cost Competitiveness: Provides an economical solution for upgrading network infrastructure without extensive equipment replacement.
• Energy Efficiency: Low power consumption reduces operational costs and supports sustainable data center initiatives.
• Technical Documentation Support: Supplied with compliance certificates, performance specifications, test reports, and integration support documentation.
• Strategic Sourcing Value: Offers buyers a dependable optical networking component that balances performance, scalability, and total cost of ownership.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity (MT per Container): Approximately 1–2 MT per container (depending on packaging configuration and shipment requirements)