HPE H3C 40GBASE-SR4 QSFP+ 850nm 150m Module

Product Description

HPE H3C 40GBASE-SR4 QSFP+ 850nm 150m Module

Struggling with unstable 40G network links or short-range data bottlenecks? The HPE H3C 40GBASE-SR4 QSFP+ 850nm 150m Module solves high-speed connectivity issues instantly. Data centers, enterprise networks, and high-density switching environments demand dependable optical links. This module delivers high-bandwidth connectivity over multimode fiber while maintaining stable signal performance.

Built for modern networking hardware, this optical module supports high-speed data transmission with dependable optical monitoring and efficient power usage. Network engineers, system integrators, and IT professionals in Bangladesh rely on this model for short-range 40GbE deployments across racks and aggregation layers.

Available through PCB Store in Bangladesh, it fits seamlessly into many HPE H3C-compatible systems used in enterprise infrastructure.

High-Speed Optical Performance of the HPE H3C 40GBASE-SR4 QSFP+ 850nm 150m Module

High-bandwidth networking depends on reliable optical communication between switches and servers. The HPE H3C 40GBASE-SR4 QSFP+ 850nm 150m Module provides stable 40Gb Ethernet connectivity over multimode fiber infrastructure.

It operates using a VCSEL transmitter paired with a PIN receiver, allowing fast signal conversion and dependable optical communication between devices. This makes it suitable for short-distance high-capacity connections within server rooms and data halls.

Network administrators prefer this module for rack-to-rack connections, leaf-spine architectures, and dense switching environments.

Typical deployments include:

• High-speed switch uplinks in enterprise networks
• Short-distance connections inside data centers
• High-density server cluster networking
• Campus backbone distribution systems
• Virtualized infrastructure requiring consistent bandwidth

Its compatibility with widely used fiber types also simplifies integration with existing optical infrastructure.

Optical Design and Signal Stability in Enterprise Networks

Stable optical communication plays a major role in maintaining high network throughput. This QSFP+ module uses 850nm wavelength transmission combined with multimode fiber to support efficient short-distance networking.

Optical signal levels remain stable across supported transmission ranges, helping prevent packet loss or network latency spikes during heavy traffic loads.

Important optical characteristics include:

• VCSEL laser transmission designed for short-range fiber communication
• Multimode fiber support for common data center cabling standards
• MTP/MPO-12 connectivity for high-density fiber links
• NRZ modulation suitable for high-speed Ethernet networks

Such architecture helps maintain signal consistency across large switching environments.

For data center administrators managing multiple racks, this reliability reduces troubleshooting time and keeps network traffic moving without interruption.

Efficient Power Operation for High-Density Networking

Energy consumption becomes critical in environments with hundreds of active optical ports. This module operates with low power requirements, making it suitable for dense switch deployments.

Lower power draw reduces heat generation inside networking equipment. That directly benefits cooling efficiency within racks and server cabinets.

Operational advantages include:

• Lower heat output inside switch chassis
• Stable performance across standard operating temperatures
• Reduced strain on power distribution systems
• Consistent operation during continuous network loads

For businesses running cloud platforms, virtualization clusters, or storage networks, efficient optical modules help maintain predictable performance.

Compatibility with Enterprise Switches and Network Infrastructure

The HPE H3C 40GBASE-SR4 QSFP+ 850nm 150m Module is designed for compatibility with HPE H3C systems and other networking equipment supporting the QSFP+ interface.

Its compact form factor fits standard high-speed switch ports commonly found in modern enterprise infrastructure.

Practical deployment scenarios include:

Data Center Aggregation

Large server clusters often require high-capacity connections between access switches and core switches. This module supports reliable short-range fiber connections across those layers.

Campus Network Distribution

Universities and corporate campuses frequently connect multiple buildings through fiber backbone links. Short-distance 40G links help maintain high throughput between network segments.

Freelancer Workstations and Production Labs

Video editors, developers, and virtualization specialists often run high-speed storage networks. A 40G fiber link dramatically reduces file transfer time across internal systems.

Gaming Café Infrastructure

Gaming café operators across Bangladesh increasingly deploy high-speed local networks. Reliable fiber connectivity helps maintain stable connections between servers and client machines.

Monitoring and Diagnostics for Network Administrators

Network visibility matters as much as speed. This module supports digital optical monitoring, allowing administrators to observe operational parameters in real time.

That helps technicians identify potential issues before they disrupt network traffic.

Monitoring capability assists with:

• Diagnosing fiber link performance
• Monitoring signal levels
• Tracking optical transmission behavior
• Maintaining stable network infrastructure

For network engineers managing large switch stacks, this level of insight simplifies maintenance and troubleshooting.

Reliability, Warranty Support, and Availability in Bangladesh

Reliable hardware matters when building enterprise networks. The HPE H3C 40GBASE-SR4 QSFP+ 850nm 150m Module is widely used in professional networking environments due to its stable optical design and compatibility with HPE H3C infrastructure.

PCB Store supplies this networking component across Bangladesh, including Dhaka and other major cities. Businesses trust PCB Store for genuine networking equipment and dependable after-sales service.

Technical assistance is available for:

• Warranty processing
• Installation guidance
• Compatibility checks with existing switches
• Network troubleshooting support

Organizations upgrading their data center or campus network often choose PCB Store because the support team directly handles product service and technical inquiries.

Stock availability may vary due to demand in enterprise networking projects. Many IT teams prefer securing modules early to avoid deployment delays.