MikroTik RB750UPr2 hEX PoE lite 5-Port 10/100 4x PoE-Out USB Router

The hEX PoE lite is powered by the Qualcomm Atheros QCA9531 single-core MIPSBE CPU running at 650MHz. Notably, this chip also serves as the switch chip, handling both routing and Layer 2 Ethernet switching functions in one. The unit carries 64MB of RAM and 16MB of FLASH storage for the RouterOS operating system. While it is an entry-level router in terms of raw throughput, the 650MHz CPU is fully capable of running the complete RouterOS L4 feature set for typical SOHO routing, NAT, and firewall workloads.

Five-Port Fast Ethernet with Passive PoE Output

The hEX PoE lite provides five 10/100 Mbps shielded Ethernet ports. Ports 2 through 5 support passive PoE output, passing through the same voltage that is applied to the unit over the data lines. This allows the router to directly power up to four passive PoE-compatible devices — such as wireless access points, IP cameras, or small outdoor CPEs — eliminating the need for separate PoE injectors. The per-port current limit is 1A, with a maximum combined PoE-out output of 2A across all active PoE ports. Maximum total power consumption under full PoE load is 51W; the router itself consumes just 3W without any connected PoE devices.

USB Port

A USB 2.0 Type-A port with USB Power Reset support provides connectivity for USB 3G/4G modems (useful for WAN failover or as a primary internet connection), USB storage devices for file hosting or RouterOS logging, or other compatible USB peripherals. The port supports up to 1A of output current.

Powering Options

The hEX PoE lite accepts power through two inputs: a DC jack (8–30V) and passive PoE-in on Ether1 (8–30V), providing flexibility for standard power adapter use or passive PoE-in from an upstream device. A 24V 2.5A power adapter and an IEC cord are included. Cooling is fully passive, making the unit completely silent.

Monitoring

The unit includes a current monitor, PCB temperature monitor, and voltage monitor, providing hardware health data accessible through RouterOS.

Software

The hEX PoE lite runs RouterOS with a Level 4 licence, pre-installed and licenced with no additional purchase required. RouterOS L4 covers advanced routing, firewall, NAT, VPN, QoS, and bandwidth management — well suited to the demands of SOHO and small commercial environments.

Build and Suitability

Housed in a compact plastic desktop enclosure measuring 113 × 89 × 28mm, the hEX PoE lite has an IP20 rating appropriate for standard indoor use. Its tested operating temperature range of -40°C to +70°C and an MTBF of approximately 100,000 hours at 25°C make it reliable for long-term deployment in office, retail, and home network settings.

Use Cases

The hEX PoE lite is well suited to small offices, retail locations, and home networks needing a simple wired router with integrated passive PoE output for access points or cameras, cost-conscious deployments where a capable RouterOS router is needed without a high budget, and installations where a compact, silent, fanless unit is preferred in a neat SOHO environment.

Key Specifications at a Glance

• Product Code: RB750UPr2
• Architecture: MIPSBE
• CPU: QCA9531, Single-Core, 650MHz (also serves as switch chip)
• RAM: 64MB
• Storage: 16MB FLASH
• Operating System: RouterOS
• RouterOS Licence: Level 4
• Ethernet Ports: 5 × 10/100 Mbps (shielded)
• USB Port: 1 × USB 2.0 Type-A (with Power Reset, max 1A)
• PoE Out: Passive PoE on Ether2–Ether5 (same voltage as input); 1A per port; 2A total max
• PoE In: Passive PoE 8–30V on Ether1
• DC Input: 8–30V via DC jack
• Max Power Consumption: 51W (3W without attachments)
• Included Power Supply: 24V 2.5A power adapter + IEC cord
• Cooling: Passive (fanless)
• Monitoring: Current monitor, PCB temperature monitor, voltage monitor
• MTBF: ~100,000 hours at 25°C
• Tested Ambient Temperature: -40°C to +70°C
• IP Rating: IP20
• Dimensions: 113 × 89 × 28mm
• Certifications: CE, EAC, RoHS
• Included Parts: 24V 2.5A power adapter, IEC cord