Meridian America Link/Customer Controlled Routing manual SDI cabling Application Module

250Chapter 9: Meridian Link/CCR interface cabling

SDI cabling (Application Module)

As shown in Figures 73 and 74, SDI cards (other than the NT8D41 SDI Paddle Board) connect to the I/O panel in the Meridian 1 through an NT8D82 RS-232 straight-through cable. From the Meridian 1 I/O panel or SDI card on the Meridian 1 I/O panel or SDI card on the Meridian 1, an NT7D61 cable (see Table 81 for lengths and specific codes) connects to the Application Module at

¥J8 on the I/O subpanel

¥SDI LINK port on the universal I/O panel

¥card 1 conn 3 on the generic I/O panel

The NT7D61 cable has a 25-pin male connector for the Meridian 1 and a 9-pin female connector for the Application Module. Table 85 lists the pin assignments required for the cable.

Table 85

NT7D61 cable pinout

Meridian 1	Signal	AM (J8)
2	TXD	3
3	RXD	2
4	RTS	7
5	CTS	8
6	DSR	6
7	LRTN	5
8	DCD	1
20	DTR	4
1	GND	9

553-3202-210 Standard October 1998