LS-1000M/LS-1000M/POE is a robust RJ45 network signal surge protector designed for 1000/1000 BASE-T 802.3 computer network systems, suitable for installation in LPZ 2-3 and subsequent lightning protection zones. It combines high-performance surge protection with stable 1Gbit/s data transmission, making it ideal for industrial and commercial networks.

Featuring a metal body with strong anti-interference ability, the product minimizes signal loss and electromagnetic interference. The multi-level protection circuit design ensures high flow rate and low residual voltage, effectively shielding network lines from surges. The 35mm DIN Rail mounting supports easy installation and expansion, adapting to various network cabinet configurations.

Product Specification

Notices

1. For POE applications, ensure the load current does not exceed 1A to avoid overheating.

2. Use Cat-5e or higher grade cables to ensure 1Gbit/s transmission speed.

3. Properly ground the SPD to guarantee surge diversion; ground resistance ≤4Ω is recommended.

4. Install the product as close as possible to the protected network device (distance ≤5m).

5. Avoid installing in environments with strong vibration or extreme temperatures beyond the specified range.

6. Failure is indicated by signal interruption; replace the product if network connectivity is lost without other causes

FAQ

Q1: What is the voltage protection level for line-ground surges?

A1: The voltage protection level (X-C @C2) is ≤500V, effectively limiting line-ground surge voltage.

Q2: Can multiple units be installed in a single network cabinet?

A2: Yes, the DIN Rail mounting supports multiple units installation, facilitating multi-port network protection.

Q3: Does the product affect network latency?

A3: No, with low insertion loss and fast response time, it does not add significant latency to network transmission.

Q4: What is the difference between LS-1000M and LS-1000M/POE?

A4: LS-1000M is for non-POE 1G networks, while LS-1000M/POE supports 48Vdc POE power supply for POE-enabled devices.

Q5: Is it compatible with industrial Ethernet protocols (e.g., PROFINET, Ethernet/IP)?

A5: Yes, it is compatible with most industrial Ethernet protocols, providing surge protection without affecting protocol communication.