28-port Gigabit Managed Industrial PoE Switch
Product Overview
The ONV-IPS33028PFM is a Gigabit managed industrial PoE fiber switch independently developed by ONV. It features 24×10/100/1000Base-T adaptive RJ45 ports and 4×100/1000Base-X uplink SFP fiber ports. Ports 1-24 support the IEEE802.3af/at PoE standard with single-port PoE power reaching 30W.
As a PoE power supply device, it automatically detects and recognizes standard power-receiving equipment and supplies power through network cables. It can power PoE terminal equipment such as wireless APs, IP cameras, VoIP phones, and industrial sensors, meeting high-density PoE power supply requirements in network environments.
Ideal for intelligent transportation, rail transit, electric power, mining, metallurgy, green energy, and industrial applications requiring cost-effective and stable communication networks.
The ONV-IPS33028PFM offers L2+ network management functions including IPv4 management, static routing forwarding, complete security protection mechanisms, ACL/QoS policies, and rich VLAN functions for easy management and maintenance. Supports multiple network redundancy protocols including RSTP (<50ms) to improve link backup and network reliability.
Technical Specifications
| Model |
ONV-IPS33028PFM |
ONV-IPS33028PFM-at |
| Interface Characteristics |
|
| Fixed Port |
2×AC100-240V input ports, 1×RS232 Console port, 24×10/100/1000Base-T PoE ports, 4×100/1000Base-X SFP fiber ports, 1 set DC48-57V input ports |
| PoE Port |
Port 1-24 IEEE802.3af/at |
| Max Power Per Port |
30W, IEEE802.3af/at |
| Total Power/Input Voltage |
400W/(AC100-240V) |
600W/(AC100-240V) |
| Switching Capacity |
56Gbps (non-blocking) |
| Forwarding Rate@64byte |
41.66Mpps |
| Operation Temperature/Humidity |
-40~+80°C, 5%~90% RH non-condensing |
| Dimension (L×W×H) |
440×378×44.5mm |
| Installation |
Desktop, 1U/19" cabinet |
| Warranty |
5 years, lifelong maintenance |
Key Features
- Gigabit Access: Non-blocking wire-speed forwarding, full/half-duplex support, Gigabit RJ45 and SFP fiber port combination for flexible networking
- Smart PoE Power Supply: IEEE802.3af/at compliant, automatic PoE equipment identification, 24×10/100/1000Base-T RJ45 ports with PoE support
- Strong Business Processing Capability: VLAN support, RSTP spanning tree protocol, IGMP Snooping, QoS with multiple priority modes, link aggregation
- Security: Port isolation, storm control, 802.1X authentication for LAN security
- Stable & Reliable: CE, FCC, RoHS certifications, redundant dual power supply, excellent heat dissipation
- Easy O&M Management: Comprehensive monitoring, system logs, multiple management methods including Web, CLI, SNMP
Product Dimension
![ONV-IPS33028PFM Industrial PoE Switch Dimension Diagram]()
Application Diagram
![ONV-IPS33028PFM Industrial PoE Switch Application Scenario]()
Ordering Information
| Model |
Description |
Built-in Power Supply |
| ONV-IPS33028PFM |
L2+ managed industrial PoE switch with 24×10/100/1000M RJ45 ports and 4×100/1000M uplink SFP fiber ports. Port 1-24 support IEEE802.3af/at PoE standard. |
2×400W |
| ONV-IPS33028PFM-at |
2×600W |
Note: Optical module is not included and needs to be purchased separately.
Packing List
| Item |
Quantity |
Unit |
| 28-port Gigabit managed industrial PoE switch |
1 |
Set |
| RJ45-DB9 Adapter Cable |
1 |
PC |
| AC Power Cable |
1 |
PC |
| Mounting Kit (Hanging Ear) |
1 |
Set |
| User Guide |
1 |
PC |
| Warranty Card and Certificate of Conformity |
1 |
PC |
Optional Optical Modules
| Product |
Model |
Description |
Unit |
| 1.25G Optical Module |
2630-G |
Industrial SFP optical module, 1.25G multi-mode dual fiber 850nm, transmission distance: 550m, LC interface |
PC |
| 2632-G |
Industrial SFP optical module, 1.25G single-mode dual fiber 1310nm, transmission distance: 20km, LC interface |
PC |
| 2612-T-G |
Industrial SFP optical module, 1.25G single-mode single fiber TX1310nm/RX1550nm, transmission distance: 20km, LC interface |
PC |
| 2613-R-G |
Industrial SFP optical module, 1.25G single-mode single fiber TX1550nm/RX1310nm, transmission distance: 20km, LC interface |
PC |
| 2612-T-SC-G |
Industrial SFP optical module, 1.25G single-mode single fiber TX1310nm/RX1550nm, transmission distance: 20km, SC interface |
PC |
| 2613-R-SC-G |
Industrial SFP optical module, 1.25G single-mode single fiber TX1550nm/RX1310nm, transmission distance: 20km, SC interface |
PC |
