ET-GT-9ES SIXNET Ethernet Real-Time Switch

Product Description (Detailed Explanation)

The ET-GT-9ES is a 9-port industrial managed Ethernet switch that bridges the gap between field-level devices and high-level enterprise networks. It features eight 10/100/1000Base-T copper ports and one SFP (Small Form-factor Pluggable) slot that supports a variety of Gigabit fiber optic transceivers.

This switch is built for reliability in harsh locations, featuring a heavy-duty metal enclosure and specialized circuitry to withstand extreme temperatures and electromagnetic interference (EMI). As a managed switch, it offers advanced networking features such as VLANs, Quality of Service (QoS), and IGMP Snooping, which are essential for managing high-bandwidth automation traffic and video streaming.

Product Parameters (Technical Specifications)

• Gigabit Backbone Speed: Provides high-speed throughput essential for data-intensive applications like high-definition IP surveillance and real-time motion control.

• Redundant Power Inputs: Includes dual power input terminals, allowing for a backup power source to ensure the network remains active even if one power supply fails.

• Ultra-Rugged Reliability: With an operating temperature range of -40°C to +75°C and high shock/vibration resistance, it performs in environments where commercial switches fail.

• Managed Network Control: Allows administrators to prioritize critical automation traffic (QoS) and segment networks (VLAN) for improved security and performance.

• Flexible Fiber Options: The SFP slot allows users to customize the fiber connection (Multi-mode or Single-mode) to cover distances from 550 meters to over 80 kilometers.

Precautions (Important Notes)

• SFP Compatibility: Ensure that the SFP transceiver module used is compatible with Red Lion/Sixnet specifications to guarantee reliable Gigabit fiber performance.

• Grounding: Always connect the switch to a proper earth ground via the provided grounding screw to protect against surges and electrical noise.

• Power Supply Sizing: Ensure the DC power supply can handle the peak startup current of the switch, especially when operating at the lower end of the voltage range (10V).

• Venting: Although designed for wide temperatures, ensure there is at least 25 mm of clearance around the switch when mounted in a closed cabinet to allow for natural heat dissipation.

Product Applications (Typical Use Cases)

• Oil & Gas Pipelines: Connecting remote terminal units (RTUs) and security cameras across long distances using the Gigabit fiber uplink.

• Power Substations: Managing communications between Intelligent Electronic Devices (IEDs) under high electromagnetic interference conditions (IEC 61850 compliant environments).

• Transportation Systems: Used in roadside cabinets for traffic management systems (ITS) and railway signaling where vibration and temperature fluctuations are extreme.

• Smart Manufacturing: Providing a high-speed data backbone for integrated factory floors involving multiple PLCs, HMIs, and vision systems.

• Water & Wastewater: Monitoring remote lift stations and treatment plants, utilizing redundant ring technology to ensure constant connectivity.