Installation
2-4
Ring Speed
The module defaults to a 16Mbps ring speed on all rings. This may be changed
though local management.
Installing the MicroLAN Module
The SmartSwitch 9000 MicroLAN Module may be installed into any of the 14 slots
that are available. To install, follow the steps below:
1. Switch off the power supplies and remove all power from the SmartSwitch
9000 chassis.
2. Remove the blank panels, covering the slots that the module is being mounted
in. All other slots must be covered, if modules are not being installed, to
ensure proper airflow and cooling.
3. Carefully remove the module from the shipping box. (Save the box and
packing materials in the event the module must be reshipped.)
4. Attach one end of the ESD wrist strap packaged with the SmartSwitch 9000
chassis to your wrist. Plug the other end into the ESD Wrist Strap Grounding
receptacle in the lower right corner of the SmartSwitch 9000 Chassis as shown
in Figure 2-2.
5. Remove the module from the plastic bag. Observe all precautions to prevent
damage from Electrostatic Discharge (ESD).
6. Carefully examine the module, checking for damage. If any damage exists,
DO NOT install the module. Contact Cabletron Systems Technical Support
immediately.
7. The modules are installed into the chassis by sliding them into slots and
locking down both the top and bottom plastic tabs, as shown in Figure 2-2.
Take care that the module slides in straight and engages the backplane
connectors properly. Ensure that both circuit cards are between the card
guides. Check both the upper and lower tracks of both cards.
Summary of Contents for MMAC-Plus 9T125-24
Page 1: ...9032053 01 SmartSwitch 9000 9T125 24 User s Guide...
Page 2: ......
Page 6: ...Notice iv...
Page 8: ...Contents vi...
Page 24: ...Operation 3 6...
Page 28: ...LANVIEW LEDs 4 4...
