Beijing Youwang Times Technology Co., Ltd.
Your Trusted Partner in Network Infrastructure
Add to Cart
40G BiDi QSFP Module Single-Fiber & Cisco Compatible QSFP-40G-SR-BD
The Cisco QSFP-40G-SR-BD is a high-performance 40G BiDi (Bidirectional) QSFP+ optical transceiver, designed to deliver 40Gbps Ethernet connectivity over a single strand of multimode fiber (MMF). Ideal for data centers, enterprise networks, and high-density deployments, this Cisco-certified module reduces fiber cabling costs while ensuring reliable, low-latency performance.
Single-Fiber 40G Technology: Uses BiDi (Bidirectional) optics to transmit and receive data over one fiber (OM3/OM4), cutting fiber infrastructure costs by 50%.
Cisco OEM Certified: Guaranteed compatibility with Cisco switches/routers (e.g., Nexus 9000, Catalyst 3850) for seamless integration.
High-Speed & Low Latency: Supports 40Gbps Ethernet (40GBASE-SR-BD) with a reach of 100m (OM3) / 150m (OM4).
Hot-Swappable & Plug-and-Play: Easy installation without network downtime.
Digital Diagnostics Monitoring (DDM): Real-time monitoring of temperature, voltage, and optical power for proactive maintenance.
Energy Efficient: Optimized for low power consumption in high-density deployments.
Data center spine-leaf architectures and ToR (Top-of-Rack) switching.
40G network upgrades without replacing existing fiber cabling.
High-bandwidth applications like cloud computing, virtualization, and storage.
| Parameter | Specification |
|---|---|
| Form Factor | QSFP+ (Quad Small Form-Factor Pluggable) |
| Data Rate | 40Gbps (40GBASE-SR-BD) |
| Wavelength | 850nm (Tx) / 900nm (Rx) |
| Fiber Type | OM3 (100m) / OM4 (150m) |
| Connector | Duplex LC |
| Power Consumption | < 1.5W |
| Operating Temp. | 0°C to 70°C (32°F to 158°F) |
| Compatibility | Cisco Nexus 9000, 7000, 3000 series |
This 40G BiDi QSFP module combines fiber efficiency, Cisco reliability, and plug-and-play simplicity, making it a cost-effective solution for 40G network upgrades. Its single-fiber design reduces cabling complexity, while OEM certification ensures full compatibility and warranty coverage.
Ideal for: Data center operators, enterprises, and service providers seeking high-density, energy-efficient 40G connectivity.