PD67124S [MICROSEMI]

The PD671xxx family consists of 8/12/24-channel PoE AF and AT DIMM modules that provide Power over Ethernet functionality through standard DIMM slots. These modules are IEEE 802.3at-2009 and IEEE 802.3af-2003 compliant, delivering up to 30W per port with support for up to 96 ports in master/slave configuration. They feature thermal protection per port, pre-standard detection methods, DC/AC disconnect capabilities, and I2C/UART host interfaces. The modules include built-in power management algorithms, programmable over-current protection, and continuous port current monitoring. They are RoHS compliant, factory pre-tested for plug-and-play integration, and backward compatible with PD670xx DIMMs. The design fits standard 168-pin DIMM form factor (JEDEC MO-161F) and operates from a single 44-57VDC input.