Manual for ATN 950B

The ATN 950B is a case-shaped product for multi-service access on the edge of Metropolitan Area Networks (MAN). It supports IP RAN solutions for 2G, 3G, and LTE applications. The document details the hardware description, including overview, power supply system, heat dissipation system, control and processing units, interface cards, fillers, pluggable modules, cables, safety labels, indicators, power consumption, weight, and interface specifications. Key components include chassis, control and management modules, service processing and forwarding modules, power supply units, and fan boards. Various interface boards (GE, FE, 10GE, E1) are supported, with specific technical specifications provided for each.