Magnum 4K8 Switches Installation and User Guide (10/04)
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Step 2. Remove bottom-front Retaining Screws in any PM or Face Plates
On the bottom-front of the unit, there is one retaining screw for FPM
card slot. These screws are used to secure a FPM face plate in position. These
screws are also used to secure the individual FPM cards, which can be subjected to
significant forces from the attached cables. (See Figure 3.4.1c)
Figure 3.4.1c: Front View - FPM Retaining Screws hold Face Plates
PM card installation is covered in Section 3.4.2. FPM card removal is covered in
Sect.3.4.3.
3.4.2
Installing FPM Cards in the Magnum 4K8 Switches
Up to sixteen front-mounted FPM card may be installed in one Magnum 4K8
Switch unit. Follow these steps to install a FPM.
Step 1.
Remove front-top chassis
cover. See procedure in
Section 3.4.1
above.
Step 2.
The figure here illustrates
the basic layout of an
individual FPM card. Each
FPM card fits into the
selected FPM connector
socket slot. Align the
connector pins on the
bottom of the FPM card with the connector socket inside
the unit. The pins are
slightly angled to facilitate the installation.
(Do NOT straighten the pins
before insertion !!)
BOTTOM-Front FPM
Retaining Screws
MAGNUM 4K-Series
Ethernet 10/100 Switch
1 2 3 4 5 6 7 8
P OWER
E RROR
L/A
SPEED
F/H
UPLINK
= X
F
H
A L
F
H
Bottom FPM Retaining
Screw Hole
Ten(10) Pin
FPM Connector
(inserts into main board)
Printed Circuit card
TOP
LED
