Edgewater Networks 2402PoE LF2

Appears to be a rebranded Edge-Core ES3528M-PoE

Specifications

 * Processor: Marvell 88E6218 ARM9 @150MHz
 * Flash/RAM: 8MB (SPI NOR)/64MB
 * LAN: 24x Fast Ethernet (PoE) ports, 2x GbE ports and 2x Combination Gigabit Ports (RJ-45/SFP)
 * PoE: 802.3af, 180W PoE budget