Alcatel-Lucent 7750 SR-a4, Installation Manual, Page: 226 / 232

Installation and Replacement of Pluggable Transceivers
226 7750 SR-a4 and SR-a8 Installation Guide
Step 2. Disconnect the network cable from the optical connector.
Step 3. Locate the bail in the front of the transceiver.
Step 4. Grasp the bail with your thumb and forefinger, and pull it downwards to disengage
the transceiver.
Step 5. Slide the transceiver out of the port, as shown in Figure 85 and described in
Table 113
Figure 85: Removing an SFP, SFP+, CSFP, or QSFP+
Step 6. Place the transceiver on an antistatic mat or in an electrostatic bag.
Step 7. Remove the new transceiver from its antistatic packaging.
7750
S R-a4 Fan Tray
Pwr
S tat
S
lot Layout
1/1 XP
1/2
1/3
1/4
1
CPM A
CPM B
7750 SR-a4
S ervice Route
r
Pwr
Stat
Pwr
7
7
5
0
MD
A
-a
X
P
1
-1
0
0
GB
-C
F
P
Stat
Lnk
Pwr
7
7
5
0
M
D
A
-a
20-
1G
B-
TX
Stat
Lnk
1
Act
2
Lnk
3
Act
4 Lnk
5
Act
6
Lnk
7 Act
8
Lnk
9
Act
10 Lnk
11
Act
12 Lnk
13 Act
14
Lnk
15
Act
16 Lnk
17
Act
18
Lnk
19 Act
20
Sy
nc
E
/1
58
8
Alarms
1PPS
ACO/LT
Critical
Lnk DTE
Pwr
7
7
5
0
C
P
M-a
Stat
Console M
gmt
O
E
S
B
IT
S
Compact Flash
DCE Act Lnk
Act
Major
Minor
Sy
nc
E
/1
58
8
Alarms
1PPS
ACO/LT
Critical
Lnk DTE
Pwr
7
7
5
0
C
P
M-
a
Stat
Console M
gmt
O
E
S
B
IT
S
Compact Flash
DCE Act Lnk
Act
Major
Minor
Pwr
7750
SR-
a
Stat
Pwr
Stat
77
50
MD
A
-a
X
P
10
-1
0G
B-
S
FP
+
10
Lnk
Act
9
Lnk
Act
8
Lnk
Act
7
Lnk
Act
6
Lnk
Act
5
Lnk
Act
4
Lnk Act
3
Lnk Act
2
Lnk Act
1
Lnk
Act
Pwr
7
7
5
0
M
DA
-a
44
-1
G
B-
CS
FP
/S
FP
Stat
Lnk/Act
1 2 3 4
5 6 7 8
9 10 11 12 13
14 15 16
25 26 27 28
29 30 31 32
33 34 35 36
37 38 39 40
41 42 43 44
17 18 19 20
21 22 23 24
Air
F
ilt
er
Ac
c
es
s
7
7
5
0
S
R
-a
4
24601
Act
Link
Act
Link
Act
5
Link
Act
Link
Act
Link
6
7
2
1
Table 113: SFP, SFP+, CSFP, or QSFP+ Removal Features
Key Description
1 SFP, SFP+, CSFP, or QSFP+ wire bail
2 SFP, SFP+, CSFP, or QSFP+ removal
Note: If you are not replacing the transceiver with a new transceiver, you must reinsert a
plug into the transceiver receptacle.