The Huawei ATN 910DA is a high-performance, next-generation aggregation and transport node (ATN) designed for metropolitan area networks (MANs). It's part of Huawei's ATN 900 series, which provides a range of products for various network applications.

The ATN 910D-A is a performance-heavy upgrade within the 910 series, featuring a significantly higher switching capacity than earlier models. Feature Specification Form Factor 1U (442mm x 220mm x 44.45mm) Port Density 4 100GE/50GE + 16 25GE/10GE/GE + 8*10GE/GE/FE Typical Power Operating Temp -40°C to +65°C Weight Core Capabilities