A2H124-24FX-RH | A4H254-8F8T | 可堆叠二层交换机

高可靠性设计：A2H124-24FX-RH 支持 8 台 A2 交换机在一个堆叠中互连，创建一个虚拟交换机，提供高达 140.8Gbps 的容量和多达 384 个 10/100Base-T 或 192 个 100Base-FX

 以太网端口，以及 32 个 10/100/1000 以太网端口用于上行链路或堆叠连接。其闭环堆叠（CLS）功能利用双向交换机互连，即使在物理交换机出现故障的情况下，也能维持虚拟交换机内的连接性，确保网络的高可用性。

Functional positioning:

Brand: ENTERASYS

model: A2H124-24FX-RH 

Category: Stackable Layer 2 Switch

Warranty: One year

Inventory: Yes

ENTERASYS A2H124-24FX-RH is an Ethernet switch produced by ENTERASYS company. The following is a detailed introduction about it:

Basic information

Product type: Belonging to the A-series Fast Ethernet Stackable Layer 2 Switch, it is a reliable and efficient network solution that can meet the data processing and transmission needs of modern enterprises.

Power supply: Equipped with redundant power supply to ensure network operation even in the event of power failure. The DC line is 12V=/13A max, and the AC line is 100-240VAC 50/60Hz 1A max, providing flexibility for switch power supply and suitable for various environments.

Performance characteristics

High bandwidth and high-speed forwarding: A2H124-24FX-RH supports line speed switching and provides up to 17.6Gbps switching capacity, enabling fast data forwarding and meeting the needs of high traffic data transmission. It can easily handle large amounts of data traffic. At the same time, it also features up to 48 10/100Base-T or 24 100Base FX Ethernet ports, as well as two 10/100/1000 Ethernet ports that can be used for uplink or stacked connections, providing a wide range of network connectivity options.

QoS Guarantee: With powerful Quality of Service (QoS) capabilities, each Ethernet port provides 8 hardware based priority queues, supporting up to 8 differentiated services of different priority levels. Combined with its non blocking layer 2 switching architecture, the intelligent queue mechanism ensures that critical task applications can have priority access to network resources, providing reliable guarantees for various services such as voice, video, and data, ensuring the smoothness and stability of the network.

High reliability design: A2H124-24FX-RH supports interconnecting 8 A2 switches in one stack, creating a virtual switch that provides up to 140.8Gbps capacity and up to 384 10/100Base-T or 192 100Base FX Ethernet ports, as well as 32 10/100/1000 Ethernet ports for uplink or stack connections. Its closed-loop stacking (CLS) function utilizes bidirectional switch interconnection to maintain connectivity within virtual switches even in the event of a physical switch failure, ensuring high network availability.