Power Over Ethernet (PoE) PD (Powered Device) Modules

IEEE 802.3af (up to 12.95W) modules

IEEE 802.3at (up to 30W) modules

PEM1200 Series PoE Module

The PEM1200 series of PoE modules are designed to extract power from Cat5 and better Ethernet cable, conforming to the IEEE 802.3af Power over Ethernet (PoE) standard. The PEM1200 series is identical to the PEM1300 series, except the PEM1200 series do not have on-board bridge rectifier diodes.

The PEM1200 provides 1500Vdc isolation between input and output. It features adjustable output voltage and programmable IEEE 802.3af power classification enabling users to design their products for the growing "green power" movement.

The PEM1200 is a full featured yet cost effective solution useful in general purpose segments including the IP network camera, VoIP phone, access control, RFID, wireless access points, and office/building automation segments

Part Number
Output Voltage
Output Power
PEM1203
3.3V
10W
PEM1205
5V
12.95W
PEM1212
12V
12.95W

 PEM1200 Datasheet

 

PEM 1200

PEM1300 Series PoE Module

The PEM1300 series of PoE modules are designed to extract power from Cat5 and better Ethernet cable, conforming to the IEEE 802.3af Power over Ethernet (PoE) standard. The PEM1300 series is identical to the PEM1200 series, with the addition of on-board diode bridge rectifiers.

The PEM1300 provides 1500Vdc isolation between input and output. It features adjustable output voltage and programmable IEEE 802.3af power classification which enables users to design their products for the growing "green power" movement.

The PEM1300 is a full featured yet cost effective solution useful in general purpose segments including the IP network camera, VoIP phone, access control, RFID, wireless access points, and office/building automation segments.

Part Number
Output Voltage
Output Power
PEM1303
3.3V
10W
PEM1305
5V
12.95W
PEM1312
12V
12.95W

 PEM1300 Datasheet

 

PEM 1300

PEM1400 Series PoE Module

With size of 35mm x 14mm, and a footprint of 409 mm², the PEM1400 is the world’s smallest IEEE802.3af compliant Power Over Ethernet (PoE) PD extraction module

The module delivers up to 12.95 watts of power when sourced from an IEEE 802.3af compliant Power Sourcing Equipment (PSE) using CAT5 or higher Ethernet cable. The module can deliver a full load start-up at input voltages as low as 36 volts.

The ultra-low cost PEM1400 is available in 12V, 5V, and 3.3V variants. It features a high efficiency DC-DC converter, frequency dithering to reduce EMI and noise, an on-board output “pi” filter for low ripple output and in-built overload and output short-circuit protection.

The PEM1400 series provides a quick, easy, and low cost method for Ethernet equipment manufacturers to “PoE enable” their equipment.

Part Number
Output Voltage
Output Power
PEM1403
3.3V
12W
PEM1405
5V
12.95W
PEM1412
12V
12.95W

 PEM1400 Datasheet

 PEM1400 Block Diagram and Dimensions

 

PEM1400

PEM1500 Series PoE Module

The PEM1500 series of PoE modules are completely integrated requiring no external components and designed to extract power from Cat5 and better Ethernet cable, conforming to the IEEE 802.3af Power over Ethernet (PoE) standard.

The PEM1500 features programmable IEEE 802.3af power classification, which enables system architects users to design their products for the growing "green power" movement. The PEM1500 is the only module in its price segment to feature continuous short circuit protection.

The module provides 1500Vdc isolation between input and output.

The PEM1500 is a full featured yet cost effective solution useful in general purpose segments including the IP network camera, VoIP phone, access control, RFID, wireless access points, and office/building automation segments.

PEM1500A-42 is the standard model and PEM1500C-42 is featured with built in remote shut down; both are with dimensions of 42mm x 42mm x 16mm.

PEM1500-LP is the low profile model with just 7.5mm height above the PCB, and with an overall dimensions of 42mm x 42mm x 11mm.

The connectors, pin out configurations and the mounting holes are similar across all models within PEM1500 series.

Part Number
Output Voltage
Output Power
PEM1505-42
5V
10W
PEM1512-42
12V
12.95W
PEM1505-LP
5V
10W
PEM1512-LP
12V
12.95W

 PEM1500-42 Datasheet

 PEM1500-LP Datasheet

 

PEM 1500