ADTRAN®, Inc., (NASDAQ:ADTN), a leading provider of next-generation open networking and subscriber experience solutions, today announced its SDX 8110 series of business switches, giving service providers an improved Power over Ethernet (PoE) budget, improved statistics reporting and a high level of traffic control for managing Service Level Agreements (SLAs) into the Local Area Network (LAN). This increased flexibility enables service providers to simplify LAN management while supporting the increased penetration of IP phones, Wi-Fi access points and IoT devices within the enterprise.