UNI-NF-400PF PoE Mid-span/End-span Checker

Quickly verify PoE presence and health on Ethernet lines. This compact tester saves time on site. It works with mid-span and end-span systems. Moreover, it helps avoid device damage from wrong voltages. Therefore, technicians can install with confidence.

Key benefits

• Detects standard PoE types, including 802.3af, 802.3at, and 802.3bt.
• Shows voltage and power class to prevent wrong power feeding.
• Identifies mid-span injectors and end-span switches instantly.
• Tests cable continuity and pair wiring in one pass.
• Compact form fits a pocket, and it is easy to use.
• Cost-effective solution for field and lab work.

Features

• Clear LED or LCD readout for quick status checks.
• Inline RJ45 port for live PoE testing without disconnecting.
• Polarity and pair detection to find wiring errors fast.
• Short, open, and pair cross detection to diagnose faults.
• Supports common PoE voltage ranges for safe tests.
• Battery powered for true portable field use.

Specifications

• PoE standards detected: 802.3af, 802.3at, 802.3bt.
• Voltage detection range: typical PoE range supported.
• Indicators: power type, voltage level, and class.
• Connector: RJ45 inline test port and pass-through.
• Diagnostics: pair map, open/short, and polarity check.
• Power: battery operated for on-site convenience.

In the box you get the UNI-NF-400PF tester, a short RJ45 lead, and a quick guide. Additionally, a compact hard shell or pouch may be included. For support, contact the place of purchase.

Warranty: 12 months. This coverage gives peace of mind for the first year.

Choose this PoE checker for fast diagnosis, clear results, and low cost. It improves uptime and reduces troubleshooting time. Therefore, it is ideal for installers and technicians.