Modular Switch Chassis Allied Telesis SwitchBlade x3112 AT-SBx3112

The Allied Telesis SwitchBlade x3112 is a carrier-grade 12-slot modular chassis switch designed for high-availability FTTx deployments and enterprise edge connectivity. It offers a robust platform for delivering 1G and 10G services with the reliability required for mission-critical data center "End-of-Row" configurations.

The SBx3112 architecture features dual slots for switching fabric modules and ten slots for versatile line cards. With full support for IEEE 802.3at PoE+, it is an ideal solution for powering high-end surveillance and mobility hardware. Advanced features like EPSR (Ethernet Protected Switching Ring) ensure sub-50ms failover, while Q-in-Q (VLAN stacking) and HVLAN support make it a powerful choice for service providers managing complex multi-tenant infrastructures.

Key Specifications:

• Capacity: 2 controller slots + 10 line card slots.

• Power over Ethernet: IEEE 802.3at (Class 4) and 802.3af (Class 3) compatible.

• Service Provider Features: Q-in-Q double tagging, IGMP snooping, and rate limiting.

• Resiliency: EPSR for rapid ring recovery and redundant hardware options.

• Security: Integrated RADIUS/TACACS+ authentication and ARP filtering to prevent spoofing.