Specifications

Chapter 3: Install the High-Density Media Converter System II
LMC5207A-R3
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Page 19
To install a second power supply:
1. Remove the filler tray.
2. Slide the power supply module into the chassis and click into place.
3. Attach the power cord.
To remove a power supply module:
1. Disconnect the power source from the power supply.
2. Move the Power Supply Release switch toward the right and hold while
grasping the power supply module by the silver handle.
3. Slide out of the chassis. (Power supply modules are hot-swappable.)
4. Install new power supply module.
Fans
Users can define a threshold for fan operation via SNMP (when installed in a
managed environment). If a fan’s speed falls below the specified level, SNMP
sends a trap (configured in iView²) to the administrator. There are also two LED
indicators on the SNMP Management Module for fan failure.
The red Alarm Reset Button also functions as a Fan Test button. To verify fan
functionality, hold the button down for several seconds; the fans should engage.
The fans will turn off when the button is released.
SNMP Management Modules include two twisted pair ports, one for management
and one reserved for future use. The Management Module also features a DB9
serial port, and supports SNMP V1/V2c.
3.2.2 Installing Management and Application Modules
Installing Applications Modules
To install a module:
1. Remove the blank bracket (if present) covering the slot where the module will
be installed. Black Box recommends installing blank brackets in unused
module slots.
2. Slide the module into the chassis using the card guides.
3. Secure the module to the chassis by tightening the captive screw. (Refer to
the documentation shipped with the module for configuration information.)
4. When installing modules observe ESD precautions; refer to Chapter 7,
Electrostatic Discharge Precautions.
To manage a 6-Slot Rackmount/Desktop Chassis, install the SNMP Management
Module in the appropriate slot of the chassis.
• Install the 6-Slot Rackmount/Desktop Chassis SNMP Management Module
into the first slot on the far left of the chassis.
NOTE
This slot is ONLY for the Management Module; do not install Application Modules such
as media conversion and mode conversion modules in this slot.