SFP+ transceiver BlueOptics SFP-534T 10GBASE-ER 1550nm 40 km

The BlueOptics SFP-534T is a compact SFP+ transceiver module that supports 10GBASE-ER operation at a wavelength of 1550 nm and is specified for single-mode fiber links up to 40 km. Its hot-pluggable SFP+ form factor provides 10 Gbit/s duplex connectivity suitable for integration into switches, routers and optical transport equipment used in enterprise and carrier networks. The module is designed for long-range links where higher optical budget and single-mode fiber are required, while maintaining compatibility with standard SFP+ ports and minimal rack space usage.

Advantages

This SFP+ transceiver offers long-reach transmission to 40 km over single-mode fiber at 1550 nm, enabling extended link distances without intermediate amplification in many deployments. The hot-pluggable design reduces downtime for upgrades or replacements and simplifies maintenance. Low-power operation and a standardized SFP+ footprint allow easy integration into existing networking hardware. The module is suitable for use in diverse hardware from access switches to optical transport systems, providing reliable 10 Gbit/s optical connectivity.

Suitable for

• Long-distance 10 Gbit/s links between buildings or data centers over single-mode fiber
• WAN and metro connectivity where 1550 nm transmission and higher optical budget are required
• Upgrades of switches and routers to 10GBASE-ER without replacing chassis
• Optical transport and aggregation equipment requiring SFP+ ER modules

Key specifications

• Data rate: 10 Gbit/s (SFP+ standard)
• Transmission mode: 10GBASE-ER
• Wavelength: 1550 nm
• Maximum reach: up to 40 km over single-mode fiber
• Form factor: SFP+ hot-pluggable module
• Connector type: LC duplex (standard for single-mode optics)
• Typical power consumption: low-power SFP+ class (module-level consumption varies by vendor implementation)

How to use

Install the transceiver into an available SFP+ slot on a compatible switch, router or optical transport device, ensuring the module is fully seated until the retention latch engages. Connect LC duplex single-mode fiber patch cables with correct polarity and verify that the remote end uses a matching 10GBASE-ER transceiver or compatible receiver. After physical installation, check link status and port configuration on network equipment; enable the port and set any required speed/duplex or interface settings according to the host device documentation. Monitor optical power levels and error counters in the host system to confirm stable operation.

Usage recommendations

Use high-quality single-mode fiber and LC duplex connectors, maintain proper fiber cleanliness to prevent signal loss, and verify end-to-end compatibility for 10GBASE-ER links. For links approaching the 40 km limit, check optical power budget and consider dispersion or attenuation factors; use inline amplifiers or dispersion compensation only when necessary and according to network design guidelines.