Cabletron Systems ESXMIM Installation Manual page 31

Forcing a misaligned module into place can damage the
!
ESXMIM or the MMAC backplane.
CAUT ION
MMAC-M8FNB
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. Reinstall the MMAC chassis safety bars.
7. Power-up the MMAC (if it is not already ON).
ESXMIM/ESXMIM-F2 Installation Guide
Module Guide Channels
Figure 3-3 Installing the ESXMIM
Knurled Knob
SN
RESET
CPU
RJ45
PRT1
CH A
XMT
1
RCV
XMT
2
RCV
XMT
3
RCV
XMT
4
RCV
XMT
5
RCV
XMT
6
RCV
1
2
3
4
5
C
O
M
1
C
O
M
2
ETHERNET
Installation
07
3-9