Управляем гигабитов Layer 3 комутатор (суич) Allied Telesis AT-9924T (втора употреба)

Описание

at-9900_datasheet_revO

10/100/100T x 24 ports Gigabit Ethernet Layer 3 switch with 4 combo SFP expansion slots
The 9924T is an advanced Gigabit Ethernet switch. The 9924T provides fine service provisioning granularity, high availability, advanced QoS and has the same modular power supplies used in the other 9900 series switches. The 9924T is best for networks that need SFP interface options. It offers extensive management features and advanced multicast routing options. Dual hot-swappable power supplies are supported and front-to-back airflow optimizes switch cooling.

Features

• Full environmental monitoring
• EPSR redundant rings
• Supports 4096 VLANs
• Advanced IPv4 and IPv6 Gigabit switch
• Dual internal power supply unit options
• Sophisticated QoS features
• VLAN double tagging (Q-inQ)
• 9KB jumbo frames
• SFP interfaces for any combination of copper and short or long haul fiber links