SmartDDI is a product launched by Yamu on the basis of its own carrier-grade DNS products and carrier-grade DHCP products based on years of accumulation. It integrates domain name management (DNS) network address assignment (DHCP) and visual address management (IPAM) and has completely independent intellectual property rights. The new generation of DDI intelligent network management integration of professional solutions.

The products provide targeted flexible and diversified solutions with carrier-grade reliability guarantee for the big financial industry large and medium-sized enterprise groups governments and institutions which are faced with pain points in the construction of private networks hierarchical network management core business system construction disaster recovery system construction and seamless intelligent switching. Supports multiple deployment modes such as centralized remote active-active and network-wide multi-level distribution.

The product adopts the industry's best customized enterprise-level hardware platform and the YM-OS operating system independently developed based on ROST technology adopts the latest distributed software architecture and integrates the models and algorithms trained by mass data to provide customers with the industry's high security and high performance DNS/DHCP/IPAM converged core network service platform. Smart DDI series products combined with more than 10 years of industry service experience provide a full range of features to help customers achieve successful digital business transformation.

Product specification

Model number	SmartDDI-900E Series	SmartDDI-2200 Series	SmartDDI-2500 Series	SmartDDI-2800 Series
Appearance
Basic configuration	Mini Box	1U height Box size 280mm x 438mm x 43.6mm LED LCD panel	1U height Box size 280mm x 438mm x 43.6mm LED LCD panel	2U height The box is 460mm x 438mm x 88mm LED LCD panel
Power supply	Ac, single power supply 100W	Redundancy 300W power supply is standard	Redundancy 300W power supply is standard	Redundancy 550W power supply is standard
Network interface	2*GE electrical port	2 x 10GE optical ports and 6 x GE electrical ports The 1* out-of-band NMS port supports IPMI V2.0 1*Console port	2 x 10GE optical ports and 6 x GE electrical ports The 1* out-of-band NMS port supports IPMI V2.0 1*Console port	2*GE electrical port, 1* out-of-band network management port IPMI V2.0, Three NIC expansion bits (4 x 10GE Optical port /2*10GE optical port /4*GE optical port /4*GE electrical port) 1*Console port
Storage	500G	1TB enterprise 2.5-inch hard disk	1TB enterprise 2.5-inch hard disk *2	1TB enterprise 3.5-inch hard disk *2

Performance index