Mini Industrial 8-Port PoE+ Gigabit Switch 12–48 VDC Input
Low-voltage PoE+ switch for solar, battery & remote networks • Model: IF-108PU12/48
10-PORT Switch (8× PoE+ Ports & 2× Gigabit Uplink Ports)
The IF-108PU12/48 is a compact, hardened 8-port PoE+ Gigabit switch that runs natively on 12–48 VDC, perfect for solar arrays, battery banks, vehicles and off-grid enclosures. It delivers 10/100/1000 Mb/s on all ports, supplies up to 30 W PoE+ per PoE port (802.3af/at), and adds 2 dedicated Gigabit uplink ports — all in an IP40 aluminium chassis designed for Australian conditions.
Key Features
- 10× Gigabit RJ45:8× PoE+ (802.3af/at) ports for cameras/APs + 2× Gigabit uplink ports.
- PoE power budget by input voltage: up to 240 W @ 48 VDC, 90 W @ 24 VDC, 60 W @ 12 VDC (max 30 W/port).
- 12–48 VDC redundant power input with reverse-polarity & overload protection.
- Hardened IP40 aluminium case, fanless; operating range −40 °C to 80 °C.
- Compact & easy to mount: DIN-rail bracket included; 95 × 88 × 46 mm, ~400 g.
- Industrial switching silicon:20 Gbps fabric, 2 Mbit buffer, 4K MAC, jumbo frames 9,216 bytes, EEE 802.3az.
- Surge & EMC hardened: 8 kV surge on Ethernet, CE/FCC/EMS compliance.
Why 12–48 VDC Input?
Direct low-voltage operation cuts conversion losses and simplifies off-grid builds. Connect to:
Solar & Battery Sites
Run remote CCTV or IoT with a PV charge controller and battery bank — fewer parts, higher efficiency.
Vehicles, Caravans & Marine
Ideal for 12/24 V battery systems in trucks, trailers, caravans and boats.
Temporary/Remote Sites
Pop-up networks for building sites, farms and events — fast to deploy, easy to power.
Technical Specifications
| Feature | Specification |
|---|
| Model | IF-108PU12/48 — Mini Industrial 8-Port PoE+ + 2-Port Gigabit Uplink Switch |
| Ethernet Standards | IEEE 802.3 (10M), 802.3u (100M), 802.3ab (1000M), 802.3x (Flow Control), 802.3az (EEE) |
| Ports | 10 × 10/100/1000BASE-T RJ45 (auto-MDI/MDI-X): 8 × PoE+ (Ports 1–8) + 2 × Gigabit uplink |
| PoE | IEEE 802.3af/at (PSE), up to 30 W/port, pins 4/5(+), 7/8(−), up to 8× Class 4 PDs |
| Total PoE Budget | 60 W @ 12 VDC • 90 W @ 24 VDC • 240 W @ 48 VDC (input-voltage dependent) |
| Switching Performance | 20 Gbps fabric (non-blocking); 14.88 Mpps @ 64 B; 2 Mbit packet buffer; 4K MAC; Jumbo frames up to 9,216 bytes |
| Power Input | 12–48 VDC (redundant inputs), reverse-polarity protection; overload auto-reset; non-PoE draw < 10 W |
| Indicators | PWR (Power), L/A (Link/Activity), SPD (Speed), PoE (Status) |
| Enclosure & Mount | IP40 aluminium case; DIN-rail bracket included |
| Dimensions / Weight | 95 × 88 × 46 mm; approx. 400 g |
| Environmental | Operating −40 °C to 80 °C; Storage −40 °C to 85 °C; Humidity 5–95% RH (non-cond.) |
| Reliability | MTBF > 100,000 hrs (fanless) |
| Compliance & Protection | CE/FCC; EMS (EN61000-4-2/3/4/5/6/8/11); 8 kV surge on Ethernet |
| In the Box | Switch + DIN-rail bracket. DC power supply sold separately. |
Common Applications
- ✔ Solar-powered CCTV systems & NVR pods
- ✔ Remote wireless bridges & access points
- ✔ Industrial/Ag IoT & telemetry
- ✔ Vehicle, caravan & marine networking
- ✔ Temporary and off-grid sites
Built for the Edge — Efficient PoE Where Mains Power Isn’t
Whether you call it a 12 V PoE switch, 24 V PoE network switch or a solar PoE+ switch, the result is the same: the IF-108PU12/48 powers cameras, radios and sensors directly from batteries or DC rails with fewer converters and less heat. Eight PoE+ ports feed fixed domes and PTZs while the two uplinks tie into backhaul radios or a recorder — an easy recipe for tidy off-grid builds that stay online through winter.
- Rural & ag: paddock cameras, pumps and gateways — a reliable remote CCTV network switch for farms and stations.
- Vehicles & marine: a caravan/boat PoE switch powering an AP and cameras from 12/24 V batteries.
- Construction & events: rapid-deploy pods with cellular backhaul and on-site NVRs.
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Ready to deploy? Add the IF-108PU12/48 to cart or contact us for a quick power-budget check tailored to your site (48 V input recommended for full PoE budget).
Note: PoE budget depends on DC input voltage (12/24/48 V). Power supply is not included.
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