Specifications

Chapter 3: Install the High-Density Media Converter System II
LMC5207A-R3
724-746-5500 | blackbox.com
Page 15
3. A suitable listed circuit breaker shall be provided in the building installation as
the unit's disconnect device. The branch circuit rating (i.e. minimum 15A
listed circuit breaker, etc.).
DC Power Supply Module Wiring Instructions
The following diagram shows the wiring configuration for a -48 VDC power
supply module for the 20-Slot Rackmount Chassis 2DC and ACDC.
NOTE
The chassis is protected against incorrect wiring configurations. When wired
incorrectly, the chassis will not function, but no damage will occur.
3.1.2 Installing SNMP Management and Application 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 20-Slot Rackmount Chassis, install the SNMP Management
Module in the appropriate slot of the chassis.
• Install the 20-Slot Rackmount Chassis SNMP Management Module into the
first slot 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.