Juniper Networks ERX Hardware 8 - Manual (Page 55)

Installing Modules
Figure 17: ERX-1410 Slot Groups
SRP SRP CT3 OC3 CT1 OC3 CT1 CT1 CT3 CT3 CT3
Chassis slots
1 2 3 4 0 5 6 7 8 9 10 11 12 13
Slot
group 1
Slot
group 2
Slot
group 3
Slot
group 4
g013743
Slot Groups for the ERX-7xx Models
A slot group in an ERX-7xx model comprises one slot or two adjacent slots. The
groups for an ERX-7xx model consist of the following slots (Figure 18):
Slot group 1—Slots 2 and 3
Slot group 2—Slot 4
Slot group 3—Slot 5
Slot group 4—Slot 6
Slots 0 and 1 are reserved for the SRP modules.
Figure 18: ERX-7xx Model Slot Groups
1
2
3
4
0
5
6
Slot group 1
Slot group 2
Slot group 3
Slot group 4
SRP
SRP
E3
ATM
OC3
CE1
CE1
Chassis slot
s
g013744
Overview 37