New LAN Ethernet surge protectors – effective protection of network infrastructure
New LAN Ethernet surge protectors – effective protection of network infrastructure
Relpol introduces a new series of industrial surge protectors for LAN Ethernet networks – RSP-1M. The devices are designed to protect Gigabit Ethernet terminals and structured cabling systems against induced surges and lightning impulses. The series includes single-, four-, and eight-channel versions, allowing the solution to be adapted to the size and architecture of the protected installation.
RSP-1M1-DIN
Single-channel LAN surge protector, DIN rail mounting
Key features:
- 1 RJ45 channel, transmission speed 10/100/1000 Mb/s
- Two-stage protection: GDT + TVS
- Nominal discharge current (8/20 µs): 2.5 kA
- Maximum discharge current (8/20 µs): 10 kA
- Impulse current (10/350 µs): 1 kA
- Response time: ≤ 1 ns
- Insertion loss: ≤ 3 dB
- Compatibility: CAT5/CAT5E/CAT6/CAT6A up to 250 MHz
- EMI-shielded enclosure, grounding via the DIN rail
Application:
Industrial and building LAN installations, automation control panels, and ICT systems requiring modular mounting.
RSP-1M4-W
Four-channel LAN surge protector, wall / cabinet mounting
Key features:
- 4 RJ45 channels
- Transmission speed: 10/100/1000 Mb/s
- Two-stage protection: GDT + TVS
- Maximum discharge current (8/20 µs): 10 kA
- Impulse current (10/350 µs): 1 kA
- Response time: ≤ 1 ns
- Signal loss: ≤ 3 dB
- EMI-shielded enclosure with screw grounding connection
- Compliance with IEC/EN 61643-21
Application:
Server cabinets, LAN distribution points, and industrial infrastructure requiring protection of multiple transmission channels.
RSP-1M8-W
Eight-channel LAN surge protector for extensive installations
Key features:
- 8 RJ45 channels
- Transmission: 10/100/1000 Mb/s
- Protection: GDT + TVS
- Maximum discharge current (8/20 µs): 10 kA
- Impulse current (10/350 µs): 1 kA
- Response time: ≤ 1 ns
- Attenuation: ≤ 3 dB
- Compatibility: systems up to 250 MHz (CAT6/CAT6A)
- Mounting: in building and server cabinets
Application:
Central distribution points, industrial LAN networks, and extensive data transmission systems.
The RSP-1M series provides a comprehensive solution for protecting industrial and building LAN networks. High impulse current discharge capability, extremely fast response time, and low signal attenuation ensure reliable protection of ICT infrastructure without affecting transmission quality. Various mounting options allow easy integration into both new and modernized installations.