Cisco QSFP-40G-SR4-S= Transceiver Module | 40G SR4 Optical Solution
What is Cisco QSFP-40G-SR4-S= Transceiver Module?
The Cisco QSFP-40G-SR4-S= Transceiver Module is a high-performance 40 Gigabit Ethernet optical transceiver designed for short-reach data center and enterprise network connectivity. It delivers reliable 40G optical transmission over multimode fiber (MMF) using parallel optics technology, making it ideal for high-density and high-speed networking environments.
This module is widely used in modern data centers where fast, stable, and scalable connectivity is required between switches, servers, and core network devices.
Key Features of Cisco QSFP-40G-SR4-S= Module
40G High-Speed Performance
- Provides 40Gbps data transmission for high-bandwidth applications and enterprise-grade networking.
SR4 Parallel Optics Technology
- Uses 4-channel (4x10G) parallel optics to deliver efficient and stable 40G connectivity over multimode fiber.
MPO/MTP Connector Interface
- Supports MPO/MTP fiber connectors, enabling high-density cabling for modern data center infrastructure.
Hot-Swappable Design
- Can be installed or replaced without powering down the system, ensuring uninterrupted network operation.
Low Power Consumption
- Designed for energy-efficient performance while maintaining high-speed data transfer.
Technical Specifications
- Product Name: Cisco QSFP-40G-SR4-S= Transceiver Module
- Form Factor: QSFP+ (Quad Small Form-Factor Pluggable)
- Data Rate: 40Gbps
- Technology: 40GBASE-SR4 (Parallel Optics)
- Connector Type: MPO/MTP
- Fiber Type: Multimode Fiber (MMF)
- Typical Distance: Up to 100m (OM3) / 150m (OM4)
- Channels: 4 x 10G lanes
- Hot-Swappable: Yes
- Compatibility: Cisco switches and data center networking equipment supporting QSFP+ SR4 ports
Why Choose Cisco QSFP-40G-SR4-S= Module?
The
Cisco QSFP-40G-SR4-S= is designed for organizations that need high-density, high-speed, and reliable 40G optical connectivity.
- ✔ Supports modern data center architecture
- ✔ High bandwidth with low latency performance
- ✔ Ideal for spine-leaf network design
- ✔ Stable multi-lane optical transmission
- ✔ Enterprise-grade Cisco reliability
Use Cases of Cisco QSFP-40G-SR4-S= Module
- Data center spine-leaf architecture
- Server-to-switch high-speed connectivity
- Cloud and virtualization environments
- Enterprise core network links
- High-performance computing (HPC) networks
Cisco QSFP-40G-SR4-S= Price in Bangladesh
At Datacom Technologies BD, we offer genuine Cisco optical modules with competitive pricing, reliable stock availability, and enterprise-level support for IT infrastructure projects.
- ✔ 100% Original Cisco Product
- ✔ Best Price in Bangladesh
- ✔ Fast Nationwide Delivery
- ✔ Bulk Order Support Available
- ✔ Technical Assistance Provided
Why Buy from Datacom Technologies BD?
Order Now
Upgrade your network with Cisco QSFP-40G-SR4-S= Transceiver Module for stable, high-speed 40G connectivity.
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