PRE-QSFP-ER4

Precision OT’s QSFP-ER4 optical transceiver supports 40G Ethernet applications up to 40 kilometers over single mode fiber (SMF). This transceiver is ideal for long-haul data center interconnects, metro networks, and telecom applications, operating over a 1310nm wavelength using four 25Gbps channels. Featuring DFB transmitters, LC-UPC Connector Type and digital diagnostics monitoring (DDM), the QSFP-ER4 enables 40Gb/s speeds with low power consumption.

Its hot-swappable design enables easy installation and maintenance without disrupting network operations, allowing for simple upgrades. The module’s low power consumption further enhances energy efficiency, making it a cost-effective solution for organizations that need extended reach and high-speed connectivity in demanding environments.