ALLNET Switch industrial unmanaged Layer2 6 Port GbE • 4x GbE • 2x SFP • Fanless • IP40 • ALL-SGI8104v3

Highlights:

Industrial design, 4x 10/100/1000M Ethernet RJ45 ports with AutoUplink and 2 gigabit SFP slots.

• Supports IEEE802.3x flow control for Full-duplex Mode and back pressure for Half-duplex Mode.
• RJ-45 port supports Auto MDI/MDI-X.
• Auto-Negotiation for Full-duplex Mode and Half-duplex Mode.
• Plug and play, with LED indicators for monitoring power/link/activity, easy to use.
• Provides DIN35 rail-type installation method.
• 6KV Surge protection(6KV Common Mode, 2KV differential Mode), 6KV contact/8KV air ESD protection
• IP40 protection class.
• Expand DIP function:
  • VLAN: Ports 1-4 can be isolated to each other but can connect to Ports 5 & 6 after open VLAN to stop broadcast Storm to increase forwarding rate of frame.
  • 250m: Transmission extend 250 metres
  • Broadcast Control

ALL-SGI8104v3 Industrial Gigabit Ethernet Switch 6 Ports (4× RJ45 + 2× SFP), DIN-Rail, IP40

The ALL-SGI8104v3 is a high-performance industrial 6-port Gigabit Ethernet switch designed for reliable operation in demanding industrial environments. It features 4 × 10/100/1000M RJ45 Ethernet ports with Auto-Negotiation and 2 × Gigabit SFP slots, enabling flexible network expansion and long-distance fiber connections of up to 120 km.

Built with a rugged aluminum extrusion housing, the switch offers excellent resistance to corrosion, electromagnetic interference, vibration, and harsh environmental conditions. Its IP40 protection class and DIN-35 rail mounting make it ideal for industrial automation, control cabinets, transportation systems, and factory networks.

The switch supports IEEE 802.3x flow control in full-duplex mode and back-pressure in half-duplex mode, ensuring stable and efficient data transmission. All RJ45 ports support Auto MDI/MDI-X and plug-and-play installation, allowing quick deployment without configuration. Integrated LED indicators provide clear status monitoring for power, link, and network activity.

Advanced DIP switch functions allow easy network optimization:

• VLAN isolation (Ports 14 isolated from each other, communication allowed with SFP ports to prevent broadcast storms)

• Extended transmission mode up to 250 meters

• Broadcast storm control

For maximum network reliability and equipment protection, the ALL-SGI8104v3 is equipped with 6 kV surge protection (6 kV common mode, 2 kV differential mode) and ESD protection (6 kV contact, 8 kV air discharge).

With wide industrial power input options and outstanding environmental adaptability, the ALL-SGI8104v3 is an ideal solution for connecting industrial controllers, servers, relays, hubs, terminals, and other network devices in mission-critical applications.

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