Allied Telesis AT-LX3800U - Manual (Page 56)

Chapter 2: Installation
56
6. Slide the blank slot cover into the slot, as shown in Figure 29, until the
faceplate is flush with the front.
Figure 29. Installing the Blank Slot Cover
7. Use a Phillips head screwdriver to tighten the captive screws, as
shown in Figure 30.
Figure 30. Tightening the Captive Screws
Note
Always tighten the captive screws to secure the blank slot cover to
the chassis. This helps ensure that the fiber optic connectors on the
backplane are covered by the blank slot cover connectors.
8. Repeat this procedure to install additional blank slot covers.
142
3
4
5
6
SFP
SYNC
TX
RX
LINE
RDY
TX
RX
TRIB
AT-LX3811/3
SFP
SYNC
TX
RX
LINE
RDY
TX
RX
TRIB
AT-LX3811/4
TRIB
RD
R
TRIB
X3811/2
SFP
SYNC
TX
RX
LINE
AT-LX3801
SFP
SYNC
TX
RX
LINE
RDY
TX
RX
TRIB
AT-LX3811/6
2
3
4
5
6
SFP
SYNC
TX
RX
LINE
RDY
TX
RX
TRIB
AT-LX3811/3
SFP
SYNC
TX
RX
LINE
RDY
TX
RX
TRIB
AT-LX3811/4
TRIB
R
TRIB
3811/2
FP
SYNC
TX
RX
LINE
SFP
SYNC
TX
RX
LINE
RDY
TX
RX
TRIB
AT-LX3811/6
AT-LX3801
143