Product Description

Alcatel-Lucent 40GBASE-ER QSFP+ 1310nm 40km Module

Struggling with unstable long-distance fiber links? The Alcatel-Lucent 40GBASE-ER QSFP+ 1310nm 40km Module solves high-latency and signal degradation across extended network infrastructure.

Large enterprise networks, ISP backbones, and campus fiber deployments demand dependable long-range optical connectivity. This QSFP+ optical transceiver provides a stable 40G Ethernet link across long distances using single-mode fiber. Network engineers across Bangladesh choose this module to maintain performance consistency between data centers, aggregation layers, and metro network links.

Built for compatibility with Alcatel-Lucent systems, the module integrates smoothly into modern high-bandwidth infrastructure. Businesses sourcing network hardware from PCB Store in Dhaka often select this model for reliable 40G optical expansion.

Alcatel-Lucent 40GBASE-ER QSFP+ 1310nm 40km Module Performance Overview

High-capacity networks rely on stable optical communication. This QSFP+ module transmits aggregated 40G signals through a CWDM-based optical architecture designed for long-distance single-mode fiber deployments.

The module operates using four parallel optical channels combined into a high-bandwidth data stream. That design allows consistent throughput while maintaining optical signal integrity across large campus networks or metropolitan infrastructure.

Engineers deploying enterprise switches and routers in Bangladesh often choose this transceiver for backbone connectivity where standard SR or LR optics fall short.

Operational characteristics include:

• Data throughput up to 44.6Gbps aggregated bandwidth
• 1310nm wavelength optimized for long-distance single-mode fiber
• Duplex LC interface for stable optical connections
• APD receiver design for high sensitivity signal detection
• DFB CWDM transmitter technology supporting extended optical reach

These characteristics help maintain reliable packet transmission across dense network architectures where signal stability matters.

Long-Distance Optical Networking with the Alcatel-Lucent 40GBASE-ER QSFP+ Module

Extended reach optical modules solve a specific problem in large networks: distance. Standard data center optics cannot maintain signal integrity across metropolitan fiber routes.

The Alcatel-Lucent 40GBASE-ER QSFP+ 1310nm 40km Module supports transmission up to 40 kilometers over single-mode fiber. That capability enables:

• Metro Ethernet infrastructure links
• Inter-building enterprise connectivity
• Data center interconnects across campuses
• ISP aggregation network expansion

Telecommunication providers across Bangladesh deploy extended-range QSFP modules to maintain high-capacity backbone connectivity between network nodes.

For system administrators managing multi-site networks, this optical module provides dependable long-distance transport without requiring complex optical amplification.

Optical Efficiency and Power Stability

Network hardware operating in dense switch environments must manage heat and power carefully. Optical transceivers installed in high-port-density switches should maintain stable operation without excessive power draw.

This QSFP+ module operates with low power consumption, helping reduce thermal load inside network equipment.

Key operational advantages include:

• Stable signal transmission using advanced CWDM optical architecture
• Reliable packet delivery supported by low bit error rate performance
• Controlled power draw suitable for high-density switch deployments
• Consistent signal detection through high-sensitivity APD receiver technology

Network operators running 40G uplinks in switch aggregation layers appreciate the efficiency benefits of properly optimized QSFP optics.

Protocol Compatibility for Modern Networking Environments

Enterprise networks rarely operate under a single protocol environment. Optical modules must work with various transport technologies used in modern switching and routing platforms.

The Alcatel-Lucent 40GBASE-ER QSFP+ 1310nm 40km Module supports multiple networking protocols commonly used in enterprise and telecom infrastructure.

Supported communication standards include:

• 40G Ethernet
• OTN OTU3 transport
• SATA / SAS3 data connectivity
• MSA compliant optical networking environments

This wide compatibility allows the module to integrate into many switching platforms without complicated firmware adjustments.

Network engineers deploying routers and switches from different vendors often rely on MSA-compliant optical modules for operational flexibility.

Deployment Scenarios Across Bangladesh

Optical modules rarely operate in isolation. They serve specific infrastructure requirements inside real network environments.

The Alcatel-Lucent 40GBASE-ER QSFP+ module appears frequently in several deployment scenarios across Bangladesh.

Typical use cases include:

ISP Backbone Infrastructure

Internet service providers connect aggregation switches across long-distance fiber routes. Extended reach optics maintain consistent throughput between nodes.

Enterprise Multi-Campus Networks

Large universities, manufacturing campuses, and corporate offices often require fiber links between distant buildings.

Data Center Interconnect

Organizations running multiple server facilities use long-range QSFP optics to maintain synchronized data traffic between locations.

Network Expansion Projects

System integrators building metro networks across Dhaka and other cities rely on high-distance optical modules for reliable backbone connectivity.

These scenarios highlight why extended-range QSFP modules remain critical components within the Network and Router hardware category.

Reliability and Optical Stability

Network downtime often traces back to unstable physical layer connectivity. Optical components must maintain consistent performance across temperature fluctuations and continuous operation.

The Alcatel-Lucent 40GBASE-ER QSFP+ 1310nm 40km Module operates within standard enterprise temperature ranges. That reliability allows deployment in switches located inside data centers, telecom cabinets, or enterprise server rooms.

Operational benefits include:

• Stable signal transmission across long fiber spans
• High tolerance for continuous network workloads
• Optical architecture designed for enterprise network environments

Organizations purchasing networking equipment through PCB Store Bangladesh receive direct after-sales support for optical module compatibility, diagnostics, and warranty service.

The technical team at PCB Store handles troubleshooting and replacement support locally, helping businesses maintain network uptime.

Availability and Purchase in Bangladesh

Network expansion projects often stall because compatible optical modules are hard to source locally. Reliable inventory matters when deploying enterprise networking infrastructure.

The Alcatel-Lucent 40GBASE-ER QSFP+ 1310nm 40km Module is available through PCB Store, a trusted hardware supplier in Dhaka serving businesses across Bangladesh.

Benefits of sourcing from PCB Store:

• Verified compatibility with supported network platforms
• Local technical consultation for fiber deployment planning
• Direct warranty assistance and product support
• Fast delivery across Bangladesh for enterprise networking equipment

Network administrators planning 40G backbone upgrades frequently choose PCB Store for dependable supply and technical guidance.