NEC 2000 IVS manual PN-AP00-A AP00 Switch Settings

PN-AP00-A (AP00)
				Switch Settings	(Continued)
		SWITCH NAME	SWITCH	SETTING	FUNCTION		CHECK
			NUMBER	POSITION
	SW0 (Dip SW)				Enables the receive clock from the DCE (Mo-
				ON	dem) side when the No. 0 Port is synchronous.
	ON 1 2 3 4 5 6 7 8
			1		(Clock is received at the RXC terminal.)
			Note 3
					• Uses the internal clock as the receive clock
				OFF	when the No. 0 Port is synchronous
					• When the No. 0 Port is asynchronous
					Enables transmit clock from the DCE (Mo-
				ON	dem) side when the No. 0 Port is synchronous.
			2		(Clock is received at the TXC (2) terminal.)
					• Uses the internal clock as the send clock
				OFF	when the No. 0 Port is synchronous
					• When the No. 0 Port is asynchronous
					For transmitting the send clock from the DTE
				ON	(this card) when the No. 0 Port is	synchro-
					nous. (Clock is transmitted from the TXC (1)
			3		terminal.)
					• For not transmitting the send clock from the
				OFF	DTE (this card) side when the No. 0 Port is
					synchronous
					• When the No. 0 Port is asynchronous
			4	ON	When the No. 0 Port is asynchronous
				OFF	When the No. 0 Port is synchronous

CHAPTER 4 ND-45504 (E)

Page 56

Revision 2.0