Fiber optic transceiver module BlueOptics RDH10252/7-BO 40000 Mbit/s QSFP

The BlueOptics RDH10252/7-BO is a QSFP fiber optic transceiver module designed for 40 Gbit/s high-speed links. It implements the QSFP interface and uses LC Duplex connectors for simultaneous transmit and receive over single-mode fiber. The module is silver in color, weighs approximately 20 g and complies with CE, RoHS and FCC standards. It supports long-reach single-mode transmission up to distances commonly expected for 40GBASE-LR4 class optics and is intended for use in networking equipment that accepts QSFP 40G transceiver modules.

Advantages

The transceiver offers a compact QSFP form factor providing 40 Gbit/s throughput in a single hot-pluggable module. Built to MSA-compatible QSFP specifications, it supports Digital Diagnostics Monitoring (DDM/DOM) to report supply voltage, laser bias current, transmit output power, receive input power and internal temperature in real time. Manufactured with industry-standard optical components, the module is designed for reliable operation, electromagnetic interference immunity inherent to fiber-optic links, and compatibility with major networking platforms that accept QSFP 40G modules.

Suitable for

• 40 Gbit/s Ethernet uplinks and aggregation in data centers
• High-speed connections between switches, routers and storage systems
• Interconnects for servers, blade chassis and networked appliances
• Long-reach single-mode fiber links in campus and carrier networks

Key specifications

• Interface type: QSFP (quad small form-factor pluggable)
• Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s)
• Connector type: LC Duplex (optical)
• Fiber type: Single-mode fiber, LR4-class transmission characteristics
• Digital Diagnostics Monitoring (DDM/DOM) support for real-time parameters
• Operating form factor: hot-pluggable QSFP module
• Product colour: Silver; weight: approximately 0.02 kg
• Regulatory compliance: CE, RoHS, FCC

How to use

Install the BlueOptics RDH10252/7-BO by inserting the QSFP module into a compatible QSFP port of your switch, router or other networking device while the host hardware is powered according to the vendor guidelines for hot-pluggable modules. Connect LC Duplex single-mode fiber patch cords to the module’s transmit and receive ports, observing correct polarity. Verify link status on the host device and, if available, enable or query DDM/DOM readings through the device management interface to monitor optical performance. Follow the equipment manufacturer’s instructions for supported module types and any required software settings.

Usage recommendations

Ensure the target hardware officially supports QSFP 40G LR4-class transceivers and that the DDM/DOM functions are supported by the host system if diagnostics are required. Use single-mode LC Duplex fiber patch cords and keep fiber connectors clean to maintain optimal signal quality. For critical links, test compatibility and performance before deployment and consider prolonged monitoring of DDM parameters to detect early signs of degradation.