Table 3 7750 Sr-A8 Chassis Front View Features; Figure 3 7750 Sr-A8 Chassis Front View - Alcatel-Lucent 7750 SR-a4 Installation Manual

7750 SR-a Chassis Features
28
1
7750 SR-a4 Fan Tray
2
Pwr
Stat
Slot Layout
1/1 XP 1/2
2
1/3 1/4
1
2/1 XP 2/2 XP
2/3 2/4
2
CPM A CPM B
3
5
7750 SR-a8
Service Router
Table 3: 7750 SR-a8 Chassis Front View Features
Key Description
1 7750 SR-a8 fan tray in vertical slot
2 IOM-a in chassis slots three and six
3 Chassis ground position on the chassis mounting flange
4 Up to four PSUs in the bottom chassis slot.
in two of the four PSU positions.
5 ESD strap receptacle
6 Up to four MDA-a or MDA-aXP cards in the top two chassis slots and up to
four MDA-a or MDA-aXP cards in the chassis slots four and five
7 Up to two CPM-a cards in chassis slot seven
8 Air filter in vertical slot
1. See 7750 SR-a8 Chassis Slot Allocation
Figure 3: 7750 SR-a8 Chassis Front View
Pwr
Stat
Lnk Act
Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Pwr
Stat
Pwr
Stat
Pwr
Stat
Lnk/Act
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
Pwr
Stat
Lnk/Act
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
Pwr
Stat
Lnk Act Lnk Act
Critical Major Minor
DTE DCE
Alarms
1PPS
Pwr
Stat
ACO/LT Compact Flash
Console
Pwr
Stat
+ -
for more information about MDA-a and MDA-aXP slots.
7750 SR-a4 and SR-a8 Installation Guide
Pwr
Stat
Lnk/Act
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
1 2 3 4 5 6 7
Pwr
Stat
Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act
13 14
Pwr
Stat
Lnk Act Lnk Act
Lnk/Act 1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10
Pwr
Stat
Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act Lnk Act
Lnk Act Lnk Act
Critical Major Minor
DTE DCE
Alarms
1PPS
Pwr
Stat
ACO/LT Compact Flash
Console
Figure 3 shows impedance panels
6
6
8
7
4
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1