ECU100-1GT2GS – Industrial Unmanaged Gigabit Slide-In Card with 1×RJ45 and 2×SFP

The ECU100-1GT2GS is an industrial, unmanaged Gigabit slide-in card designed for use in modular media converters and RACK-based platforms. It features 1× Gigabit Ethernet RJ45 port and 2× Gigabit SFP slots (1000Base-X), providing high flexibility for fiber uplinks, long-distance transmission and redundant topologies.

The device complies with IEEE 802.3 / 802.3u / 802.3z / 802.3ab / 802.3x and uses store-and-forward switching with ultra-low forwarding latency of <10 μs. This guarantees stable and deterministic performance in industrial automation networks, core Gigabit links and high-bandwidth applications such as CCTV or SCADA.

The RJ45 port supports auto-negotiation, auto-MDI/MDI-X, and full/half-duplex operation, while the two SFP slots accept various fiber modules including single-mode, multimode and WDM SFPs. This enables flexible deployment in long-range networks or applications requiring redundant fiber paths.

The switching architecture offers a 8K MAC address table, a 1 MB packet buffer and a 14 Gbps backplane bandwidth (typical for Gigabit models in the ECU100 series :contentReference[oaicite:1]{index=1}). This ensures smooth data transmission with minimal packet loss, even under high traffic loads such as HD video streams, telemetry bursts and process automation communication.

The ECU100-1GT2GS is built for industrial environments: -40…75°C operating temperature, up to 95% humidity (non-condensing) and complete EMC protection according to IEC 61000-4-2 / 4-4 / 4-5. The module is powered by 5 VDC and features very low energy consumption: ≤1.5 W (idle) and ≤2.0 W under full load.

Its compact dimensions (84.5 × 20 × 122.5 mm) and lightweight construction (≤80 g) make it easy to integrate into RACK solutions and modular converter systems.

Key Features of ECU100-1GT2GS

• 1× Gigabit RJ45 (10/100/1000Base-T(X))
• 2× Gigabit SFP slots (1000Base-X)
• Store-and-forward switching with <10 μs latency
• 8K MAC table, 1 MB packet buffer, 14 Gbps backplane
• Auto-negotiation, auto-MDI/MDI-X, flow control
• Power supply: 5 VDC, consumption ≤2.0 W
• Operating temperature: -40…75°C
• EMC compliance: IEC 61000-4-2 / 4-4 / 4-5
• Lightweight slide-in design, ≤80 g
• CE, FCC, RoHS certified

Typical Applications

• Fiber integration in modular media converter systems
• Gigabit uplinks and redundant fiber paths
• Industrial automation and PLC networks
• SCADA, telemetry and energy sector communication
• IP surveillance and HD video transmission
• ITS, railway networking and smart city infrastructure

The ECU100-1GT2GS is a reliable and cost-effective Gigabit module, delivering high bandwidth, SFP flexibility and robust industrial performance for demanding applications.