Zhone Technologies 4821-A2 manual Connecting a Modem to the Console Port

Cabling

Connecting a Modem to the Console Port

To connect a modem to the CONSOLE port:

1Determine and procure the proper DCE cable type for your modem. The CONSOLE port requires a DB9 plug connector. The other connector depends on the serial port on your modem, but normally a DB25 plug is required. The cable must be an EIA-232-E crossover (null modem) cable.

2Connect the DB9 plug connector to the CONSOLE port socket.

3If the modem will be permanently connected, fasten the connector to the Management Module with its captive screws. If the BitStorm 4800 Express is in a rack, dress the cable to the left and attach it to the rail with a cable tie.

4Connect the other end of the cable to the serial port of your modem.

Serial Port

Modem

PWR	ALM TST
	LINE	ETHERNET

CONSOLE	PORT1	PORT2
	10/100BT
		10/100BT

STATUS	ALARM	TES
		T
		1

2

3 5 7 9

4 6 8 10

11	13	15	17	19
					21	23

12	14	16	18	20
					22	24

25	27	29	31	33	35
						37	39	41	43
26										45	47
	28	30	32	34	36
						38	40	42	44
										46	48

DSL PORTS 1-24

CONSOLE	04-17531
Port

30 BitStorm 4800 Express Model 4821-A2 Installation Guide 4821-A2-ZN21-30