The ONV-POE33026PFM is a Gigabit L2+ managed PoE switch featuring 24 gigabit RJ45 PoE ports and 4 SFP uplink ports (including 2 combo RJ45/SFP). Ports 1–24 support IEEE 802.3af/at standards, delivering up to 30W per port. It includes a built-in 400W power supply and is designed for 1U/19″ rack installation.

Technical Specifications

Interfaces and Data Transmission

• Ports:

  • 1 × RS‑232 Console (115200, N,8,1)

  • 24 × 10/100/1000Base‑T PoE (Data + Power)

  • 4 × 100/1000Base‑X SFP uplink ports (including 2 combo RJ45/SFP)

• Cabling and Distance:

  • 10BASE-T: Cat3/4/5 UTP, up to 100 m

  • 100BASE-TX: Cat5 or higher, up to 100 m

  • 1000BASE-T: Cat5e or higher, up to 100 m

• SFP Optical Parameters (modules not included):

  • Multimode: 850 nm, up to 550 m

  • Singlemode: 1310 nm (up to 40 km), 1550 nm (up to 120 km)

Performance and Resources

• Forwarding Mode: Store-and-forward, non-blocking

• Switching Capacity: up to 52 Gbps

• Forwarding Rate: up to 38.69 Mpps (64-byte packets)

• Hardware Resources:

  • CPU: 500 MHz

  • DRAM: 1 GB

  • FLASH: 128 MB

  • MAC Address Table: 8K entries

  • Packet Buffer: 8 MB

  • Jumbo Frames: up to 9.6 KB

Environmental & Physical Parameters

• Operating Temperature / Humidity: –20 °C to +55 °C; 5–90% RH (non-condensing)

• Storage Temperature / Humidity: –40 °C to +75 °C; 5–95% RH (non-condensing)

• Dimensions: 440 × 290 × 44.5 mm

• Weight: approx. 3.8 kg (net), 4.7 kg (gross)

• Installation: Desktop or 1U/19″ rack-mounted

• Protection: 4 kV lightning protection, IP30 rating

• Certifications: CCC, CE, FCC Class A, RoHS