MRV Communications EM316EDFA-BR - Manual (Page 14)

Fiber Driver
®
EM316EDFA User Guide
P/N 1294008-001 Rev D2
5
3.5 Module Installation
EM316xx cards are hot-swappable in a powered Fiber Driver chassis. Install the EM316xx module
by aligning the edge of the card with the rail of the chassis slot. Hand-tighten the thumb screw. Do
not over-tighten.
The thumb screw is on the left when installed in the BU-1, BU-2, BU-3, and BU-4 chassis. The
thumb screw is on the bottom when installed in the BU-16 chassis.
3.5.1.1.1 Tools
• 6-inch Phillips #1 screwdriver (for some module screws)
• 6-inch flat-tip 5.0 screwdriver
3.5.1.1.2 Procedure
Follow all guidelines to eliminate static electricity while handling the module and other electronic
devices. Refer to the front of this manual for some safety suggestions.
Step 1
Remove the blank panel or old module from the target chassis slot. Unfasten the
mounting screws with a 6-inch Phillips screwdriver, or disengage any thumb screws by hand.
Figure 4 -- Remove the required blank panels
To comply with FCC regulations and for optimal cooling air flow, a cover panel or a module must
cover every chassis slot. To limit external signals, no chassis slot should remain open when the
unit is operational. Secure modules and panels with appropriate screws for grounding and
further compliance.