9-36VDC IN, 48V 17W 802.3af PoE OUT, DC to DC Converter/PoE inserter. 10/100Mb. 

 

802.3af Compatible. Will only power up when connected to an 802.3af device. 

 

The TP-DCDC-1248D DC to DC converters are a low cost and high reliability solution for those requiring 48VDC 802.3af Power Over Ethernet voltage from a 12 or 24V battery system.  

 

They have an integrated 802.3af PoE injector to apply the regulated 48VDC to the CAT5 Ethernet cable. The input voltage must be between 9VDC and 36VDC. 

 

They accept data-in to a shielded RJ45 Jack and provide data-out and PoE power on the shielded RJ45 output jack. 

They work by supplying power on the Ethernet pins 4,5(V+) and 7,8(V-). 

 

They have various protections for surge, short circuit and overload. The units have power output of 17W. 

 

Features 

- Input Voltage 9-36VDC; Output 48VDC 

- Integrated 802.3af PoE Inserter 

- High Power 17W 

- Short Circuit, Over Current and Over Voltage Protection 

- High Temperature Operation 

- Removable Wire Terminal Input for up to 12AWG wires 

 

 

Dimensions:  

85 x 76 x 36mm (3.4 x 3 x 1.4in) 

Weight: 134g (4.7oz) 

 

DOCUMENTS 

View Tycon Power POE User Guide. 

 

View Tycon Power DC DC Converter Spec Sheet.