Ubiquiti UBQ-QSFP-40G-ER4-P 40Gbps QSFP+ ER4 Optical Transceiver Module

The Ubiquiti UBQ-QSFP-40G-ER4-P is a high-performance 40Gbps QSFP+ ER4 optical transceiver designed for long-distance Ethernet connectivity over single-mode fiber. It provides extended-reach optical networking for compatible Ubiquiti equipment and is suitable for enterprise networks, data centers, network aggregation, and backbone infrastructure.

The module supports a transmission distance of up to 40 kilometers and operates in the 1310nm wavelength range. It uses a DFB laser and a Duplex LC optical interface for long-distance single-mode fiber connectivity.

40Gbps QSFP+ ER4 Optical Connectivity

The UBQ-QSFP-40G-ER4-P provides 40Gbps Ethernet connectivity through a high-density QSFP+ interface. Its ER4 optical architecture is designed for extended-reach applications where standard short-range 40Gbps optics are not sufficient.

The module is suitable for connecting compatible switches, routers, aggregation platforms, and other high-speed networking equipment across extended single-mode fiber links.

Up to 40km Single-Mode Fiber Transmission

The transceiver is designed for single-mode fiber (SMF) and supports a transmission distance of up to 40km. This extended reach makes it suitable for long-distance network connections between data centers, campuses, aggregation sites, and other critical network infrastructure.

1310nm DFB Laser Technology

The module operates in the 1310nm wavelength range and uses a DFB laser for optical transmission. This configuration is designed for reliable long-distance 40Gbps communication over single-mode fiber.

Duplex LC Optical Interface

The UBQ-QSFP-40G-ER4-P features a Duplex LC optical interface, providing separate transmit and receive paths for two-way optical communication.

High-Density Network Deployment

The compact QSFP+ form factor allows high-speed optical connectivity while maintaining efficient port density. The module is suitable for data center interconnects, network aggregation, enterprise backbone links, and long-distance switch-to-switch connectivity.

Technical Specifications

Applications

• 40Gbps Ethernet networks
• Long-distance data center connectivity
• Data center interconnects
• Network aggregation
• Enterprise backbone networks
• Long-distance switch-to-switch links
• 40km single-mode fiber connections

Compatibility

The Ubiquiti UBQ-QSFP-40G-ER4-P is intended for compatible networking equipment supporting 40Gbps QSFP+ ER4 optical interfaces. Before installation, verify the host device's supported optical module list, QSFP+ port requirements, fiber specifications, connector configuration, and required transmission distance.

For reliable 40km operation, ensure the complete optical link uses suitable single-mode fiber and meets the required optical power budget.

Ubiquiti UBQ-QSFP-40G-ER4-P Price in Bangladesh

Datacom Technologies (BD) supplies Ubiquiti networking products, optical transceivers, fiber connectivity products, and data center hardware in Bangladesh. The price of UBQ-QSFP-40G-ER4-P may vary depending on stock availability, quantity, warranty, and project requirements.

For the latest Ubiquiti UBQ-QSFP-40G-ER4-P price in Bangladesh, stock availability, and project quotation, customers can contact Datacom Technologies (BD) with the required quantity and compatible equipment details.

Why Choose Ubiquiti UBQ-QSFP-40G-ER4-P?

• 40Gbps high-speed Ethernet connectivity
• Extended optical reach of up to 40km
• 1310nm DFB laser technology
• Duplex LC single-mode fiber interface
• Suitable for data center and long-distance backbone applications