StarTech.com Industrial Gigabit PoE Splitter 90W 12-48V DC 802.3bt

The StarTech.com Industrial Gigabit PoE Splitter (POESLT1G48V) splits a Power over Ethernet (PoE) connection into separate Gigabit Ethernet data (RJ45) and DC power output. It accepts PoE input up to 90W and provides a configurable DC output of 12, 16, 24, or 48 V DC at up to 1.5 A. Housed in an IP-30 aluminum enclosure with extended temperature range and industrial shock/vibration ratings, this splitter is designed for reliable operation in harsh environments.

Advantages

The splitter supports IEEE 802.3af, 802.3at and 802.3bt PoE standards and separates data and power so non‑PoE devices can be powered using existing network infrastructure. Configuration of the DC output voltage is accomplished with DIP switches and the unit can be mounted on a wall or DIN rail. The product meets vibration, shock and free‑fall test standards and has a high MTBF rating for long‑term reliability. StarTech.com provides a two‑year warranty and lifetime technical support.

Suitable for

• Powering legacy or non‑PoE security devices (card readers, proximity controllers)
• Environmental sensors and monitoring equipment (temperature, moisture)
• Telco equipment and analog interface converters
• Industrial network devices where local DC power is unavailable

Key specifications

• Model: POESLT1G48V
• PoE input: up to 90W; supports IEEE 802.3af / 802.3at / 802.3bt
• Data: Gigabit Ethernet (RJ45)
• DC output: configurable 12 / 16 / 24 / 48 V DC via terminal block; max 1.5 A
• Housing: IP-30 aluminum
• Operating temperature: -40 °C to 75 °C
• Standards tested: EN 60068-2-6 (vibration), EN 60068-2-27 (shock), EN 60068-2-32 (free-fall)
• MTBF: 600,000+ hours (Telcordia/Bellcore at 50 °C)
• Mounting: wall or DIN rail (hardware included)

How to use

Connect a PoE source to the splitter's RJ45 input to receive both power and data. Set the desired DC output voltage with the DIP switches, then connect the DC output to the target device using the terminal block. Use a separate Ethernet cable from the splitter's RJ45 data output to provide network connectivity to the powered device if required. Mount the unit on a wall or DIN rail using the supplied hardware and ensure ambient conditions remain within the specified operating temperature range.

Usage recommendations

Verify that the target device accepts the selected DC voltage and does not exceed the 1.5 A output limit. For safety and reliable operation, use appropriate cable gauges and protected network installations; maintain the maximum 100 m Ethernet cable distance between PoE source and the splitter where applicable. Follow local regulations for installation in industrial environments.