Appendix E: Pluggable Transceivers
7750 SR-a4 and SR-a8 Installation Guide 225
Figure 84: Installing an SFP, SFP+, CSFP, or QSFP+
Step 4. Remove the safety cap from the transceiver optical bore when you are ready to
attach the network cable.
Replacing an SFP, SFP+, CSFP, or QSFP+
The following equipment is required:
• a replacement transceiver or slot plug
• an antistatic mat
• a safety cap for the transceiver
To replace an SFP, SFP+, CSFP, or QSFP+ transceiver:
Step 1. Locate the transceiver on the MDA-a card.
7
750 SR
-
a4 Fan T
r
ay
Pw
r
S
tat
S
l
ot
Layout
1
/
1
X
P
1/
2
1/
3
1/
4
1
CPM
A
CPM
B
7750 SR-a4
Service Route
r
P
wr
S
t
a
t
P
wr
7
7
5
0
MD
A-a
X
P
1
-
1
0
0
GB
-
C
F
P
S
t
at
Lnk
P
wr
7
7
5
0
MDA
-
a
20-
1GB-TX
S
t
a
t
L
nk
1
A
ct
2
L
n
k
3
A
ct
4
L
n
k
5
A
ct
6
L
n
k
7
A
c
t
8
L
n
k
9
A
ct
10
L
nk
11
A
ct
1
2
L
n
k
13
A
ct
14
Ln
k
15
Act
16
L
n
k
1
7
Act
18
Ln
k
1
9
A
c
t
2
0
Sy
n
c
E/
1
5
8
8
Alar
m
s
1PP
S
AC
O
/
L
T
Cr
i
t
i
cal
Lnk
DTE
P
wr
7
7
5
0
CP
M-
a
S
t
at
Co
n
s
o
le
M
gmt O
ES
B
I
TS
Compact Flash
DCE
Act Lnk Act
Maj
or Mi
nor
Sy
n
c
E/
1
5
8
8
A
la
rms
1
P
P
S
ACO/
LT
Cri
t
i
ca
l
Lnk
DTE
P
wr
7
7
5
0
CP
M-
a
S
t
a
t
Co
n
sole
M
gmt O
ES
B
I
TS
C
ompa
c
t Fl
ash
DCE
Act
Lnk
Act
M
aj
or
M
inor
P
w
r
7750
S
R-
a
S
t
at
P
wr
S
t
a
t
7
7
5
0
MD
A-aXP
10-
10GB-SFP+
10
Lnk Act
9
Ln
k
Act
8
Lnk
Act
7
Lnk
A
c
t
6
Ln
k
Act
5
Lnk Ac
t
4
Lnk Act
3
Lnk
Act
2
Lnk Act
1
Lnk
Act
P
wr
7
7
5
0
MDA
-
a
44-
1GB-
C
SFP/
SFP
S
t
a
t
L
n
k
/
Ac
t
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
25
26
27
28
29
30
3
1
32
33
34
35
36
37
38
39
40
41
42
43
44
17
18
19
20
2
1
2
2
23
24
Air
F
ilt
e
r
Ac
c
es
s
7
7
5
0
S
R
-a
4
24600
Act
Link
Act
Link
Act
5
Link
Act
Link
Act
Link
6
7
2
1
Table 112: SFP, SFP+, CSFP, or QSFP+ Installation Features
Key Description
1 SFP, SFP+, CSFP, or QSFP+. The wire bail is in the upright rest position during
installation.
2 SFP insertion
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