Ross DED-8420, Руководство пользователя, Страница: 14 / 36

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Installation and Setup DED-8420 User Manual (Iss. 01)
Rear Module Installation (Optional)
The DED-8420 is compatible with the DFR-8310 and DFR-8320 series frames. The procedure for
installing the Rear Module in your openGear frame is the same regardless of the frame.
Rear Modules for the DED-8420
The Rear Module for the DED-8420 depends on the openGear frame you are installing the card into.
Note that Slot 1 is the left most slot as you look into the openGear frame from the front.
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DFR-8310 series frames — When installing the DED-8420 in the DFR-8310 series
frames, use the R1-8420 Rear Module.
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DFR-8320 series frames — When installing the DED-8420 in the DFR-8320 series
frames, use the R2-8420 Full Rear Module. When using a Full Rear Module in the DFR-
8320 frame, use the even numbered slots, such as 2, 4, 6 etc., to ensure that the card
aligns with the rear module.
Installing the Rear Module
If you received a Rear Module with your DED-8420, you will need to install the module in your DFR-
8300 series frame before you can install the DED-8420
in the frame, or connect cables to the card
frame slot you have chosen for the DED-8420. If the Rear Module is already installed, skip this
section.
Use the following procedure to install a Rear Module in a DFR-8300 series frame:
1. Refer to the DFR-8300 series frame User Manual to ensure that the frame is properly
installed according to instructions.
2. On the rear of the frame, locate the card frame slot.
3. Remove the Blank Plate from the rear of the selected card frame slot. If there is no
Blank Plate installed, proceed to the next step.
4. As shown in Figure 2 , seat the bottom of the rear module in the seating slot at the
base of the back plane of the frame.
Figure 2. Rear Module Installation — DFR-8310 Series Frame (DED-8420 not shown)