Plug and play networking
Plug and play networking.

8-port unmanaged industrial switch with PoE support
The FNS100-08-AGB-8P-A-SY is a 8-port unmanaged industrial switch with PoE support. Built-in over-current protection and reverse connection protection rated at 4.0A guard against wiring errors.
Dispatch and lead time are confirmed in the quote.
Manufacturer warranty24 months
Overview
The FNS100-08-AGB-8P-A-SY is an unmanaged industrial Ethernet switch built for demanding environments. It provides 8 Gigabit ports that auto-detect speed and connection type, with no manual configuration required.
All 8 ports are RJ45 Gigabit connections with PoE support across the board. That means cameras, access points, and other PoE devices get both data and power through a single cable – no separate adapters or power runs needed.
Each port delivers up to 30W under IEEE 802.3at, or 15.4W under IEEE 802.3af. Power input connects through a Phoenix terminal block at DC 12-40V.
The switch supports dual power supply inputs. If one supply goes down, the other takes over without interrupting the network. Built-in over-current protection and reverse connection protection rated at 4.0A guard against wiring errors.
The metal casing carries an IP40 rating and handles temperatures from -40 °C to +75 °C. It runs without fans, so there are no moving parts and no noise – a practical advantage on factory floors and in sealed enclosures.
Installation options include DIN rail and wall mounting. The unit measures 175.6 x 135 x 45.5mm and weighs 0.75kg.
Plug and play networking.
PoE power delivery to devices.
Dual power supply redundancy.
Built-in over-current protection.
Wide temperature range operation.
IP40 metal casing.
DC 12-40V input voltage.
-40°C to +75°C operating range.
Technical data
| Specifications | |
|---|---|
| Dimensions | 175.6 × 135 × 45.5 mm |
| Weight | 0.75 kg |
| Shell | Aluminium alloy, IP40 protection level |
| Installation Method | DIN rail and wall mounted |
| Heat Dissipation | Natural cooling, fanless |
| LED Indicators | Power indicator (PWR), PoE port indicators |
| Specifications | |
| Operating Temperature | −40 °C ~ +75 °C |
| Storage Temperature | −40 °C ~ +85 °C |
| Relative Humidity | 5 ~ 95% (non-condensing) |
| Specifications | |
| Input Voltage | DC 12–40V (PoE) |
| Access Terminal | Phoenix terminal block |
| Power Characteristics | Dual power supply redundancy; built-in over-current protection; reverse connection protection (4.0 A) |
| Specifications | |
| Buffer Memory | 2 Mbit |
| Transmission Method | Store-and-forward |
| Backplane Bandwidth | 20G |
| Switching Latency | <10 µs |
| MAC Address Table | 4K |
| Specifications | |
| Ethernet Ports | 8× RJ45, 10/100/1000M auto-detection, full/half duplex, MDI/MDI-X adaptive |
| SFP Slot | None |
| Optical Fibre | None |
| Specifications | |
| PoE Standard | IEEE 802.3af / IEEE 802.3at |
| PoE Ports | Ports 1–8 (all ports support PoE) |
| Output Power per Port | Max 15.4 W (IEEE 802.3af) Max 30 W (IEEE 802.3at) |
| Specifications | |
| Ethernet Standard | IEEE 802.3 10BASE-T, IEEE 802.3i 10Base-T, IEEE 802.3u 100Base-TX/FX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-X, IEEE 802.3x, IEEE 802.3af, IEEE 802.3at |
| EMI | FCC Part 15 Subpart B Class A, EN 55022 Class A |
| EMC | IEC(EN)61000-4-2 ESD: ±6kV contact, ±8kV air discharge IEC(EN)61000-4-3 RS: 10V/m (80–1000 MHz) IEC(EN)61000-4-4 EFT: ±2kV CM / ±1kV DM IEC(EN)61000-4-5 Surge: ±2kV CM / ±1kV DM IEC(EN)61000-4-6: 3V (10kHz–150kHz), 10V (150kHz–80MHz) IEC(EN)61000-4-16: 30V cont. / 300V 1s IEC(EN)61000-4-8 |
| Mechanical | Shock: IEC 60068-2-27 Freefall: IEC 60068-2-32 Vibration: IEC 60068-2-6 |
No specification rows match the filter.
Applications
Factory floors need network connections that hold up under heat, dust, and constant operation. This switch handles that well. Gigabit speeds across 8 ports cover the machines, sensors, and control terminals a typical production line connects. The wide temperature range and fanless build mean it keeps running without attention.
Intelligent transportation systems use PoE-powered cameras, display terminals, and tracking equipment spread across stations, vehicles, and roadside cabinets. This switch powers those devices over the same cable carrying data, cutting down the wiring complexity in tight installations.
Video surveillance networks need continuous uptime. The dual power redundancy on this switch means a supply failure does not take the cameras offline. With PoE on all 8 ports, each IP camera connects and powers up through one cable, keeping installations clean and simple.
Utility sites, building automation systems, and outdoor control panels benefit from the DC 12-40V wide voltage input and DIN rail mounting. The switch fits standard industrial enclosures and stays operational through the temperature extremes common in semi-exposed or outdoor installations.
Documentation
Questions
12–40 V, according to the specification.
IP40, according to the specification.
–40 … +75 °C, according to the specification.
8× RJ45, 10/100/1000M, according to the specification.
Request a quote
Tell us the quantity and the delivery country. We reply within one working day with the price, stock at the nearest warehouse and the dispatch date.
Manufacturer warranty24 months
Europe & United Kingdom
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