The MA5603T is part of the Huawei SmartAX MA5600T series, featuring 13 slots. As the world's first OLT that integrates aggregation switch and edge router functionality, it delivers high-density GPON, 10GPON, and Ethernet P2P optical access. It supports triple play services, TDM/ATM/Ethernet leased lines for business customers, high precision clock synchronization, and high-density GE/10GE interfaces for cascading remote access equipment. The MA5600T series simplifies network architecture while enhancing reliability and reducing total cost of ownership.

• Convergence and Access Integration: Provides 3.2 Tbit/s backplane capacity, 1,920 Gbit/s switching capacity, and 512,000 MAC addresses with high-density cascading capability supporting up to 46*10GE or 768 GE services
• High Reliability: Dual-OLT hot backup, remote disaster tolerance, zero-interruption service upgrades, comprehensive QoS functions with H-QoS support, and end-to-end reliability design with BFD, Smart Link, LACP redundancy protection, and GPON type B/C line protection
• Multi-Scenario Access: Supports multiple E1 private line services with native TDM or CESoP/SAToP functionality, ELAN function with VLAN-based internal traffic exchange, and non-convergence IPTV access supporting 8,000 multicast users and 4,000 multicast channels per subrack
• Smooth Evolution: Supports GPON, 10G PON, and 40G PON on a single platform, IPv4/IPv6 dual stacks, and IPv6 multicast for seamless technology migration
• Energy Efficiency: Utilizes specialized power-conserving chips for reduced energy consumption