+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The Enterasys A4H124-24FX P0973JN is a high-performance managed fiber-optic switch developed by Enterasys for industrial applications. It belongs to the A4H series of Enterasys’ hardened networking solutions and is designed to meet the stringent requirements of mission-critical industrial networks. With its 24 100/1000BASE-X SFP slots and 4 10G uplink ports, it delivers a switching capacity of 336Gbps, providing robust support for bandwidth-intensive applications. The switch supports ERPSv2, ensuring network recovery within 5ms and guaranteeing uninterrupted communication in power substation networks.
A4H124-24FX P0973JN
Installation and Maintenance
Installation Preparation: Before installing the A4H124-24FX P0973JN, verify the DC power polarity using the Enterasys PWR-CHK tool. Allow a 30-minute temperature acclimatization period when installing in environments with a temperature difference of over 40°C from storage conditions. Ensure the installation site meets the device’s operating temperature and humidity requirements, and provide sufficient space for air circulation to prevent overheating.
A4H124-24FX P0973JN
Key Features and Benefits
Deterministic Networking: The A4H124-24FX P0973JN guarantees port-to-port latency of less than 100μs through Time-Aware Shaping (TAS) per IEEE 802.1Qbv, which is critical for synchronizing automotive production lines. Its built-in PTP Grandmaster Clock (IEEE 1588v2) maintains time accuracy within ±50ns across power grid phasor measurement networks.
Cybersecurity Hardening: It implements MACsec AES-256 encryption on all ports, ensuring secure communication for substation automation systems. The configurable management plane firewall effectively blocks unauthorized access attempts in water treatment SCADA networks.
A4H124-24FX P0973JN
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