Installing MDA-a and MDA-aXP Cards
116 7750 SR-a4 and SR-a8 Installation Guide
Installing MDA-a and MDA-aXP Cards
The term MDA-a is used generically in this section to refer to MDA-a and MDA-aXP cards.
For information about the MDA-a cards that are supported in the 7750 SR-a4 and 7750 SR-a8
chassis and the slots in which the cards are supported, see MDA-a Cards on page 36.
Figure 39 and Figure 40 show the installation of an MDA-a. Table 52 describes the
installation features.
Figure 39: Installing an MDA-a (7750 SR-a4)
7750 SR
-
a4 F
an
Tra y
Pwr
S
tat
S
l
ot
Layout
1/1
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uter
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1
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Act
2
L
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3
Act
4
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5
Act
6
L
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7
Act
8
L
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A
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10
L
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11
Act
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13
Act
14
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16
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18
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1
2
3
4
5
6
7
8
9
10
1
1
12
13
14
1
5
16
25
26
27
28
29
3
0
31
32
33
34
35
36
37
38
39
40
41
42
43
44
17
18
19
20
21
22
23
2
4
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7
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5
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Lnk
Act
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Lnk A
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8
Lnk Act
7
Lnk
Act
6
Lnk A
ct
5
Lnk A
ct
4
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k
A
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2
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ole
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DCE
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M
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tat
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nsole
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gmt
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ompact Flash
D
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Act Lnk A
ct
M
aj
or
Minor
Air
F
ilt
er
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c
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0
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R
-a
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1
3
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2
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