Nortel Networks 553-3001-211 Configuring the Data Access card, DAC administration LD, GND5 SDB5

NT7D16 Data Access card Page 505 of 894

Table 166

RS-232-C and RS-422 pinouts for last three DAC ports (Part 2 of 2)

	I/O cable			RS-232-C
		Pair				RS-422	Patch pair or
Pair	Pin	color	Unit no.	Signal	Pin no.	Signal	octopus
22R	22	O-V		GND5	7	SDB5	Connector
23T	48	V-G		DCD5	8		3
23R	23	G-V		DSR5	6
24T	49	V-BR		RI5	22
24R	24	BR-V		CTS5	5

Note: Units 4 and 5 are available when the DAC is installed in a fully wired 24-pair slot.

Configuring the Data Access card

LD 11 must be configured to accept the DAC. The commands listed here must be answered. LD 20 prints out card information when requested. For a complete list of the service change prompts and responses, see Software Input/Output: Administration (553-3001-311).

DAC administration (LD 11)

Responding R232 or R422 to the TYPE prompt in LD11 begins the prompt sequence for the DAC configuration. Responses to the following prompts are

Circuit Card Description and Installation