Magnum Quad-Series Fiber Switches
Installation and User Guide (06/03)
Step 3. Remove bottom-front and modules rear top Retaining Screws in any QPM
or Face Plates
On the bottom-front of the unit, there are two retaining screws for each QPM card slot as
well as two other retaining screws on the rear top of the module. These four screws are
used to secure a QPM face plate in position. These screws are also used to secure the
individual QPM cards, which can be subjected to significant forces from the attached
cables. (See Figure 3.9.1c)
ocedure in Section 3.9.1 above.
Step 2.
Screw down tightly the two 7/16 stand-off on the top of pre installed stand-off
from the factory.
p 3.
Align the two headers pin on the top of the two sets of socket fixed at the
bottom side of the QPM module. (Note: After firmly attached the sockets and
the header pin, move the mounted pins slightly tilted towards the front of the
connector socket slot. Align the connector pins on the bottom of
the QPM card with the connector socket inside
the unit.
GARRETT
Magnum QS5116
Fiber Switch
T
Figure 3.9.1c: Front View - QPM Retaining Screws hold Face Plates
3.9.2
Installing QPM Cards in the Magnum Q-Series
Up to four front-mounted QPM cards may be installed in one Magnum 5116
Fiber switch unit. Follow these steps to install a QPM.
Step 1.
Remove top chassis cover. See pr
Ste
chassis.
Step 4.
The figure here
illustrates the basic
layout of an
individual QPM
card. Each QPM
card fits into the
selected QPM
wo Bottom retaining Screws for each QPM card
1
QPM CARDS
GAR RET T
J1 J2 J3
J4
Printed Circuit card
TOP
Magnum QS5116
Fiber Switch
Two retaining screws on the rear top of
module
J1 J2 J3 J4
Jumper Settings for HDX/FDX
and Auto Negotiation
Printed Circuit card
Two Set of Ten(
QPM Connector
(inserts into main
10) Pin
board
)
TOP
LED
Uplink
Switch
FRONT
27
www GarrettCom com
.
.
