The 88E6176-A1-TFJ2C000 is an Ethernet controller integrated circuit (IC) manufactured by Marvell and comes in a RoHS-compatible TQFP128 package. It is designed to provide Gigabit Ethernet (GigE) connectivity with support for 10, 100, and 1000 Mbps data rates. The IC is capable of simultaneous transmission and reception of frames, along with automatic flow control and pause frame support. It also provides link aggregation and QoS over eight independently configurable GigE ports with parameters such as type of service (TOS). Making use of Marvell’s Hyperion software, the ICU is capable of supporting advanced features such as jumbo frames and link aggregation. Additionally, the device is equipped with several operating modes, a configurable packet buffer, ingress/egress mirroring, and support for the Energy-Efficient Ethernet (EEE) standard. Finally, the 88E6176-A1-TFJ2C000 also includes powerful management and diagnostics capabilities for increased system-level redundancy and reliability.