QNAP 25G SFP28 LC Optical Transceiver

Overview

The QNAP TRX-25GSFP28-SR is a 25G SFP28 LC Optical Transceiver designed to enhance network speed and reliability by supporting data transfer rates up to 25 Gb/s. It is ideal for data centers, enterprise networks, and campus environments where fast and stable fiber optic connections are critical. This transceiver fits into standard SFP+ slots and uses an LC connector to deliver short-range fiber optic communication up to 100 meters at an 850 nm wavelength.

Key features

• Supports high-speed data transfers up to 25 Gb/s to meet demanding network requirements
• Compatible with standard SFP+ form factor slots for easy integration with existing hardware
• Uses a single LC connector designed for fiber optic cables, ensuring secure and efficient connections
• Employs 25GBASE-SR technology optimized for short-range, high-bandwidth networking
• Operates at an 850 nm wavelength, suitable for multimode fiber applications
• Enables full duplex communication, allowing simultaneous two-way data transmission for improved network efficiency
• Compact and lightweight design simplifies installation and handling without compromising durability

Key specs

• Data transfer rate: 25 Gb/s
• Form factor: SFP28 (compatible with SFP+ slots)
• Connector type: LC
• Wavelength: 850 nm
• Maximum transmission distance: 100 meters (328 feet)
• Operation mode: Full duplex

Connectivity and compatibility

This transceiver is designed to fit seamlessly into network devices equipped with SFP+ slots, making it a flexible choice for upgrading or expanding fiber optic infrastructure. Its LC connector supports multimode fiber cables, which are common in short-range networking setups such as data centers and enterprise campuses. The 25GBASE-SR standard ensures compatibility with other devices supporting this protocol, enabling smooth integration into high-speed network environments.

Ideal uses and environments

The TRX-25GSFP28-SR is well suited for environments that demand fast and reliable data transmission over short distances. It works effectively in data centers where high bandwidth and low latency are essential, as well as in enterprise networks and campus installations requiring stable fiber optic links. This transceiver is a strong choice for IT professionals looking to upgrade network capacity without replacing existing SFP+ hardware.