ONV IPS31128PFB Unmanaged Industrial PoE Fiber Switch, 8×10/100 PoE Ports, 2×10/100/1000 RJ45 & 2×1 Gbps SFP Uplink
- Delivery by Monday, Nov 02
- Bank transfer payment
- 1 Year warranty
- Free returns
ONV IPS31128PFB is an industrial-grade unmanaged PoE fiber switch, featuring 8×10/100Mbps PoE ports (IEEE 802.3af/at), 2×Gigabit RJ45 ports, and 2×1Gbps SFP uplink fiber ports. Designed for harsh environments, it offers reliable power and data transmission for IP cameras, wireless APs, and VoIP devices. Fanless aluminum housing, DIN-rail mounting, dual redundant DC power input, and wide operating temperature range (–40°C to +75°C) make it ideal for industrial automation, surveillance, and smart transportation. High switching capacity, surge protection, and plug-and-play simplicity ensure stability and easy deployment in mission-critical networks.
The ONV-IPS31128PFB is a 10/100M industrial PoE switch independently developed by ONV. It has 8*10/100M adaptive RJ45 ports and 2*10/100/1000M adaptive RJ45 ports and 2*1000M uplink SFP fiber ports. Port 1-8 can support IEEE 802.3 af/at PoE standard and the single-port PoE power reaches 30W. As a PoE power supply device, it can automatically detect and recognize power-receiving devices that meet the standard and supply power through the network cable. It can supply power to PoE terminal equipment such as wireless AP, IP camera, VoIP, and industrial sensors through the network cable. It also meets the network environment that needs a high-density PoE power supply. It is suitable for intelligent transportation, rail transit, power industry, mining, petroleum, and industrial scenes such as shipping, metallurgy, and green energy construction forming a cost-effective, stable, and reliable communication network. Unmanaged mode, plug and play, no configuration, easy to use.
FEATURE
10/100M access
◇ Support non-blocking wire-speed forwarding.
◇ Support full-duplex based on IEEE 802.3x and half-duplex based on Backpressure.
◇ Support 10/100M RJ45 port and Gigabit TP and SFP port combination, which enables users to flexibly build networking to meet the needs of various scenarios.
Smart PoE power supply
◇ Comply with IEEE 802.3 af/at PoE standard, automatically identify PoE devices for power supply, and not damage non-PoE devices.
◇ 8*10/100Base-TX RJ45 port support PoE power supply to meet the needs of PoE power supply in various scenarios in the industrial field.
◇ Priority system for PoE port, it will supply power to the high priority level port first when the power budget is insufficient and avoid overwork of the device.
Stable and reliable
◇ CCC, CE, FCC, RoHS.
◇ The user-friendly panel can show the device status through the LED indicator of PWR, Link, and PoE.
◇ Low power consumption, aluminum alloy housing, and excellent heat dissipation to ensure the stable operation of the switch.
DIMENSION

| Brand | ONV |
|---|---|
| Model | IPS31128PFB |
| Part number | IPS31128PFB |
| SKU | 8479 |
| Warranty | 1 Year |
| Weight | 1.00 kg |
| Dimensions | 15X15X5 cm |
Brand: ONV
Model/MPN: IPS31128PFB
GTIN: Not available (please request from supplier)
Ports:
- 8×10/100 Base‑TX RJ45 PoE (Data & Power, IEEE 802.3af/at, до 30 W/порт)
- 2×10/100/1000 Base‑T RJ45 (Data)
- 2×1000 Base‑X SFP fiber uplink
Switching capacity: 12 Gbps non‑blocking
Forwarding rate: 7.14 Mpps @64 byte
MAC Address Table: 2 K
Buffer memory: 2 Mbit
PoE priority: Auto resource allocation, priority on port level
Power: Dual DC V+/V‑ redundant (Phoenix terminal); external PS not included (recommended 120 W/240 W)
Mounting: DIN‑rail
Housing: Aluminum, no fan, industrial-grade
Standards: IEEE 802.3/802.3u/802.3ab/802.3af/at, IEEE 802.3x flow control
Certifications: CCC, CE, FCC, RoHS
Operating temperature: –40 °C to +75 °C
EMC & Surge Protection: IEC61000 series compliance
Warranty: 1 year
| Dimensions & Weight: (см. PDF‑datasheet) |
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