Cabletron Systems CSMIM-T1 manual Mmac M8FNB

Chapter 2: INSTALLING THE CSMIM-T1

1.Remove Security Bars from MMAC chassis, and blank plates from desired slots.

2.Holding the CSMIM-T1 by the front panel, or by the edges of the board, align the bottom and top edges of the board with the guide slots. Make sure that both of the edges of the card rest in the guide slots.

3.Slide the CSMIM-T1 (Figure 2-2) into the desired MMAC slots.

4.Firmly press the module connections into the backplane. Do not try to force the module into place or use the knurled knobs to draw the module into the backplane. Forcing a misaligned module into place can damage the CSMIM-T1 or the MMAC backplane.

5.Secure the module to the MMAC chassis by tightening the knurled knobs. If you do not tighten the knurled knobs, vibration can cause the module to lose contact with the backplane and disrupt your network.

6.Replace Security Bars on MMAC chassis.

7.Power-up the MMAC.

MMAC M8FNB Knurled Knob CSMIM-T1

	CSMIM-T1
	SN
MODEM	1-8	17-24	STAT S/U
CONFIG	9-16		ATTN TRAF
STATUS
	CD TX RX		A B C
	1
	2
	3
	4		SET UP
	5
	6
	7
	8
	9
	10		CONSOLE
MODEM	11
PORT	12
STATUS	13
	14
	15
	16
	17
	18
	19
	20
	21
	22
	23
	24
	TEST	LOS
NETWORK	SYNC
STATUS/
ALARMS	RED	BLU
	YEL
	ON LINE
	T1 NETWORK
	INTERFACE
	DROP/INSERT
	INTERFACE
	DI SYNC
	ETHERNET
Figure 2-3 Installing the CSMIM-T1

2-6 CSMIM-T1 Hardware Installation Guide