Q2F19A HPE 100GbE QSFP28 PSM4 500m Transceiver for Data Centers

The HPE M-Series 100GbE QSFP28 PSM4 500m Transceiver (Q2F19A) is a network module designed to enable 100 Gigabit Ethernet connectivity over single-mode fiber. It employs QSFP28 form factor and PSM4 optical technology to provide efficient data transmission with a reach of up to 500 meters. This transceiver is typically used in data center deployments requiring high-bandwidth interconnections between switches, routers, or servers.

Technical professionals and network engineers in enterprise or service provider environments commonly utilize this transceiver to extend network segments while maintaining signal integrity.

• 100GbE QSFP28 interface supporting high-speed network connections
• PSM4 optical modulation optimized for 4-lane parallel single-mode fiber
• Maximum transmission distance of 500 meters on single-mode fiber
• Compact M-Series module compatible with HPE networking equipment
• Designed for high-density networking applications requiring compact form factor

This transceiver plays a crucial role in enabling medium-distance 100 Gigabit Ethernet links within data centers or campus networks. Its form factor and optical specifications allow integration in environments with dense port requirements and fiber infrastructure supporting single-mode connectivity.