Delta Electronics LCP-1250RJ3SR-S specifications Pin Function Definitions, Los

					LCP-1250RJ3SR-S
Pin Function Definitions
Pin Num.	Name		Function	Plug Seq.	Notes
1	VeeT	Transmitter Ground		1	Note 5
2	TX Fault	Transmitter Fault Indication		3	Note 1 - Function not available
3	TX Disable	Transmitter Disable		3	Note 2 - Module disables on high or
					open
4	MOD-DEF2	Module Definition 2		3	Note 3 - Two-wire serial ID interface
5	MOD-DEF1	Module Definition 1		3	Note 3 - Two-wire serial ID interface
6	MOD-DEF0	Module Definition 0		3	Note 3 - grounded in module
7	Rate Select	Not Connect		3	Function not available
8	LOS	Loss of Signal		3	Note 4 - Function not available
9	VeeR	Receiver Ground		1	Note 5
10	VeeR	Receiver Ground		1	Note 5
11	VeeR	Receiver Ground		1	Note 5
12	RD-	Inverse Received Data Out		3	Note 6
13	RD+	Received Data Out		3	Note 6
14	VeeR	Receiver Ground		1	Note 5
15	VccR	Receiver Power		2	Note 7 - 3.3V ± 5%
16	VccT	Transmitter Power		2	Note 7 - 3.3V ± 5%
17	VeeT	Transmitter Ground		1	Note 5
18	TD+	Transmitter Data In		3	Note 8
19	TD-	Inverse Transmitter Data In		3	Note 8
20	VeeT	Transmitter Ground		1	Note 5

Plug Seq.: Pin engagement sequence during hot plugging.

4	Oct. 17. 2007 Rev. 1.02
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