POE-4P-AT 4-Port IEEE 802.3af/at PoE PSE Expansion Module

그만큼 POE-4P-AT is a PoE PSE module designed to provide 48V DC PoE power output through its dedicated PoE headers. It accepts a 12V DC supply through the POE_PWR1 input header and supports IEEE 802.3af and IEEE 802.3at PoE output modes.

For IEEE 802.3af output, the module provides 48V DC at up to 350 엄마, with a maximum output power of 15.4W. For IEEE 802.3at PoE+ output, it provides 48V DC at up to 750 엄마, with a maximum output power of 30W. POE_PWR1 is a 2 × 4-pin female header with a 2.54 mm pitch and includes 12V, 접지, and PCTL signals. Two onboard 2 × 4핀 암 헤더, POE1 및 POE2, provide the documented 48V output signals, MPS_OUT signals, and GND connections; both use a 2.54 mm 피치.

모듈 측정 80 mm × 30 mm × 18 mm.

Top view of the POE-4P-AT PoE PSE module.

Bottom view of the IO-4POE PoE PSE module

Bottom view of the POE-4P-AT PoE PSE module.

매개변수	사양
모델	POE-4P-AT
제품 유형	PoE PSE 모듈
입력 전원	12DC에서
POE_PWR1	1 × 2 × 4-pin female header for module power input, 2.54 mm 피치
POE_PWR1 Signals	12다섯, 접지, and PCTL
PoE Standard	IEEE 802.3af
IEEE 802.3af Output	48DC에서, 최대 350 엄마, 15.4W 최대
PoE+ Standard	IEEE 802.3at
IEEE 802.3at Output	48DC에서, 최대 750 엄마, 30W 최대
POE1 / POE2	2 × 2 × 4-pin female headers for 48V power output, 2.54 mm 피치
POE1 / POE2 Signals	VOUT_48V, MPS_OUT1/2/3/4, and GND
치수	80 mm × 30 mm × 18 mm

IO-4PoE 사용 설명서 발행 1.0

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큐: Which PoE standards does the POE-4P-AT module support?
에이: The POE-4P-AT PoE PSE module supports IEEE 802.3af PoE and IEEE 802.3at PoE+ output. The documented output ratings differ between these two supported PoE standards.

큐: What power input does the POE-4P-AT module require?
에이: The module supports a 12V DC power input. Power is supplied through the POE_PWR1 2 × 4핀 암 헤더, which uses a 2.54 mm connector pitch.

큐: What are the documented IEEE 802.3af and IEEE 802.3at output ratings?
에이: IEEE 802.3af output is rated at 48V DC, 최대 350 엄마, with a maximum power output of 15.4W. IEEE 802.3at output is rated at 48V DC, 최대 750 엄마, with a maximum power output of 30W.

큐: Which connectors provide the PoE output signals?
에이: POE1 and POE2 are two onboard 2 × 4-pin female headers with a 2.54 mm 피치. They provide VOUT_48V, MPS_OUT1/2/3/4, and GND signals.

큐: What control signal is available on the power input header?
에이: The POE_PWR1 header includes a PCTL signal in addition to the 12V and GND connections. The current product documentation does not further define the function of PCTL.