Enterasys A4H254-8F8T P0973JP 24-Port Managed Switch

Features

• Port Configuration: Provides 8 electrical ports (Ethernet) with RJ45 connectors and 8 optical ports (Fiber) with MT-RJ connectors, meeting connection needs of different devices and enabling users to flexibly choose connection methods based on actual network environments.

• Data Transmission: Adopts high-speed switching technology, supporting Gigabit Ethernet or higher transmission rates, enabling fast and efficient data transmission and processing. This improves network communication efficiency and response speed, ensures rapid data flow in the network, and meets enterprise demands for large-volume data transmission.

• Protocol Support: Supports common network protocols such as TCP/IP, UDP, and ICMP, enabling communication and collaboration with various network devices. It facilitates network configuration and management for users, adapting to different network application scenarios.

• Security Functions: Equipped with multiple security features including Access Control Lists (ACL) and firewalls, effectively protecting the network from external attacks and malware. It also supports Virtual Local Area Network (VLAN) functionality, helping to divide the network into multiple logical segments, achieving network isolation between different departments or services, and enhancing network security and management efficiency.

• Management Methods: Supports multiple management interfaces such as Command Line Interface (CLI), Web interface, and SNMP protocol. Administrators can remotely monitor and configure all aspects of the switch—including port settings, VLAN division, and security policies—through these interfaces, improving management convenience and efficiency.

• High Cost-Effectiveness: Despite its high performance and rich functions, the switch has a relatively affordable price, allowing enterprises and organizations to achieve efficient network communication within budget, making it highly cost-effective.

Technical Parameters

• Port Types and Quantity:

• Electrical Ports: 8 × 100Base-TX electrical ports with RJ45 connectors, used to connect Ethernet-enabled devices such as computers, servers, and general network terminals.

• Optical Ports: 8 × 100Base-FX optical ports with MT-RJ connectors, suitable for long-distance transmission via fiber or use in environments with strong electromagnetic interference. They can connect to fiber network devices, remote switches, or servers.

• Uplink Ports: 2 fixed 10/100/1000 stacking/uplink (ISL) ports (RJ-45 interface) and 2 × 1000Base-X uplink (ISL) Gigabit (SFP) ports, used to connect to other switches for network expansion or core network devices for high-speed data aggregation and transmission.

• Switching Capacity: Provides up to 56Gbps switching capacity, enabling high-speed forwarding of large-volume data between different ports. This ensures the network remains efficient under heavy loads, reducing data congestion and latency.

• Transmission Rate: Electrical and optical ports support 10/100Mbps Ethernet standards, meeting common data transmission needs in office and industrial environments. The two 1000Base-X uplink Gigabit (SFP) ports support Gigabit Ethernet rates for high-speed backbone network connections.

• Network Protocol Support: Supports multiple network protocols such as TCP/IP, UDP, ICMP, as well as IPv4, IPv6, MPLS, etc., satisfying communication requirements in different network environments and scenarios.

• Management Methods: Supports multiple management methods including CLI, Web interface, and SNMP protocol, enabling network administrators to remotely monitor and configure switch parameters flexibly—such as VLAN division, port security policies, and QoS (Quality of Service) settings.

• Operating Voltage: Typically 220V; some sources indicate an input voltage range of 79–180V AC.

• Dimensions & Weight: Approximately 380mm×350mm×20mm, weighing about 1.6kg.