LG Electronics IP LDK-20 Pin assignment, LED indications, Led, Signal Name Function

IP LDK-20 Installation Manual Board Installation

LED indications

LED	Functions	Remark
LD1	DSP HINT interrupt LED (ON: Active, OFF: Idle)
LD2	Periodic toggle – ON: 1 sec., OFF: 1 sec.
LD3	Channel8 Seize indication LED (ON: Busy, OFF: Idle)
LD4	Channel7 Seize indication LED (ON: Busy, OFF: Idle)
LD5	Channel6 Seize indication LED (ON: Busy, OFF: Idle)
LD6	Channel5 Seize indication LED (ON: Busy, OFF: Idle)
LD7	Channel4 Seize indication LED (ON: Busy, OFF: Idle)
LD8	Channel3 Seize indication LED (ON: Busy, OFF: Idle)
LD9	Channel2 Seize indication LED (ON: Busy, OFF: Idle)
LD10	Channel1 Seize indication LED (ON: Busy, OFF: Idle)
LD11	VOIB DSP operation status LED (ON: Normal, OFF: Fail)
LD12	VOIU DSP operation status LED (ON: Normal, OFF: Fail)
MJ1-LD1	Link Status LED (ON: Link, Toggle: Data transfer)
MJ1-LD2	Speed Status LED (ON: 100Mbps operation, OFF: 10Mbps)

4.5.1 Pin assignment

Connector	Pin Number	NO	SIGNAL NAME	FUNCTION
RJ45		4,5,7,8	RESERVED
		1	TX+	Transmit Data
		2	TX-	Transmit Data
		3	RX-	Receive Data
		6	RX+	Receive Data

※NOTE

-10BASE-T runs on Category 3 UTP or higher.

-100BASE-TX runs only on Category 5 UTP cable.

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