1.Product characteristics

• Compliant with IEEE802.3bt&IEEE802.3 at standard
• 42V~57V wide operating voltage range.
• The maximum output power can be 38W: 19V/2A.
• The output ripple is less than 150 mV.
• Conversion efficiency can be as high as 87% (input: 48V, output)19V@2A).
• With over-current and short-circuit protection measures.
• Input/Output: isolate 2000Vdc.
• Signal transmission is 1000Mbps

2.Scope of application

• IEEE 802.3at Compatible Devices
• Video and VoIP Phone
• PoS terminal, RFID terminal
• Fiber to Home (FTTH) Terminal
•  Security Camera

3.Describe

The POE PS60-5719G series module combines the PSE network power separation module. It can transmit data and power to non-PoE receiving devices without additional separators. The signal transmission is up to 150 meters with 1000Mbps.

It can be freely matched with more than 85% PC modules in the market, and can also be used to power and separate the network for other devices that need PoE function.

The POE PS60-5719G control circuit provides the power device (PSE) required by PoE for compatibility signature and power classification, has complete protocol detection and then adds 38W power to the port.

Auto Maintain Power Characteristics (MPS) - Auto-adjust MPS for Class 1-2 or Class 3-4 PSEs - Supports ultra-low power standby mode, main adapter priority input, etc. Also has a long soft start cycle for efficient DC/DC converters to ensure IEEE802.3at start-up requirements are met. 

4.Pin foot definition

Dimensions based on physical objects（mm）

Pin	Name	Describe
1	NC	This pin is RJ45 mesh 8 feet.
2	NC	This pin is RJ45 mesh 7 feet.
3	NC	This pin is RJ45 mesh 5 feet.
4	NC	This pin is RJ45 mesh 4 feet.
5	RX-	This pin receives the RX signal of 6 legs in RJ45.
6	RX+	This pin sends the RX signal for the 3 legs of the RJ45 port.
7	TX-	This pin receives TX signal from RJ45 port 2 feet.
8	TX+	This pin sends TX signals for RJ45 port 1 foot.
9	Vout-	Negative DC output.This pin provides negative adjustment output
10	Vout+	The DC output of the positive pole.This pin provides positive adjustment output

5. Electrical characteristics

5.1 Absolute maximum rating parameter

No	Parameter	Symbol	MIN	MAX	Units
1	Input DC Voltage	VCC	42	57	V
2	DC Voltage Surge 1ms	VSURGE	-0.6	75	V
3	Ambient temperature	TS	-40	+80	℃

*Exceeding the above rating may cause permanent damage to the product.Functional operations under these conditions are not recommended.

The maximum rating assumes free air flow.

5.2 Recommended working conditions

No	Parameter	Symbol	MIN	MAX	Units
1	Input voltage	VIN	42	57	V
2	Low Voltage Lock	VLOCK	35	-	V
3	Working temperature	TOP	-40	80	℃

*Applicable only to the highest operating temperature of PS60-5719G.

5.3 output characteristic

No	Parameter	Symbol	MIN	TYP	MAX	Units	Test Opinions
1	Standard Output Voltage	+VDC	18.6	19.0	19.2	V	VIN=48v
2	Output Current (VIN=48V)	PWR	-	2	2.5	A	Wide voltage input 42-57V
3	Power adjustment rate	VLINE	-	0.1	-	%	@50% Load
4	Load Adjustment Rate	VLOAD	-	1	-	%	@VIN=48V
5	Ripple Output Noise	VRN	-	100	150	mVp-p	@Maximum Load
6	Minimum Load	RLOAD	40	50	-	mA
7	Short circuit duration	TSC	-	-	∞	sec
8	Efficiency (load 80%)	EFF	-	86	-	%
9	Isolation Voltage (I/O)	VISO	-	-	2000	VPK
10	Temperature coefficient	TC	-	0.02		%	Per ℃
11	Efficiency	?	84	87	∞	%

1: Typical number is 25 C, nominal voltage is 48V, for auxiliary design only.

2: Output ripple and noise can be reduced by an external filter, see the application instructions.

3: If operated under the specified minimum load, the module emits audible noise and may cause PSE malfunction.