Passive PoE Cable Set

Passive Power-over-Ethernet injector/splitter pair using spare pairs (pins 4/5 +, 7/8 −) on Cat5 cabling. Supports 3–57 V at up to 100BASE-T speeds; 5.5 × 2.1 mm barrel connector, 19 cm cable length. Not IEEE 802.3af/at active PoE.

Start wiring

Ethernet · UART · SPI · Shield

Verify supply voltage and logic levels before powering up.

Wired comms

115 other options

W5100/W5500 Ethernet shields, LAN8720 RMII PHY boards, MAX3243 RS-232 level shifters, isolated USB-to-RS485 converters, CAN FD bridges, and passive or active PoE injectors and splitters.

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8-Channel Isolated Analog Data Acquisition Module visual preview

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