MRV Communications EM316-2SFP - Manual (Page 15)

EM316-2SFP User Guide
P/N 1259003-001 Rev C3 6
3.4 Module Installation
EM316xx cards are hot-swappable, and they are designed to insert into a powered Fiber Driver
chassis. Install the EM316xx module into a single slot or multiple slot chassis by aligning the edge
of the card with the rail of the chassis and hand-tighten the thumb screw.
The thumb screw points to the left in the BU-1, BU-2, BU-3, and BU-4 chassis. The thumb screw
points to the bottom in the BU-16 chassis.
Tools
• 6-inch Phillips screwdriver (for some module screws)
• 6-inch flat-tip screwdriver
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 suggestions.
Step 1. If a blank panel is covering the target slot, remove it by unfastening the two screws with
a 6-inch Phillips screwdriver.
Figure 6 -- Remove the required blank panels
To comply with FCC regulations and to optimize air flow, a cover panel or a module must cover
every chassis slot. No chassis slot should remain open when the unit is operational to limit
external signal radiation. Securing modules and panels with appropriate screws is also
important for grounding and compliance.