Switching Plane Connections Between The Tx Matrix Router And T640; Routers; Table 4: Fiber-Optic Array Cable Connections Between Tx-Sibs And T640-Sibs - Juniper TX MATRIX Hardware Manual

TX Matrix Hardware Guide
Switching Plane Connections Between the TX Matrix Router and T640 Routers

Table 4: Fiber-Optic Array Cable Connections Between TX-SIBs and T640-SIBs

TX-SIB-0 Adapter TX-SIB-1 Adapter
and Destination and Destination
— in
LCC0 T640-SIB-0 LCC0
LCC0 LCC0
LCC1 — T640-SIB-0 in LCC1
LCC1 LCC1
LCC2 — T640-SIB-0 in LCC2
LCC2 LCC2
LCC3 — T640-SIB-0 in LCC3
LCC3 LCC3
14
The switching plane connections between the T640 routers and the TX Matrix router are
provided by the fiber-optic array cables that connect the T640-SIBs to the TX-SIBs.
Table 4 on page 14 shows these connections. Each column represents a TX-SIB (
through ), and each cell within a column represents an adapter on that TX-SIB.
TX-SIB-4
Each cell specifies the TX-SIB adapter (
T640-SIB in one of the T640 routers. For example, adapter
connected to T640-SIB-0
in chassis
T640-SIB-0 LCC1
The cable connections provided in Table 4 on page 14 apply to routing matrix
configurations using from one through four T640 routers. For example, if you have a
single T640 router in your configuration, the connections from each TX-SIB to chassis
LCC0 are presented in the first row of the table. If you have two T640 routers in your
configuration, the connections from each TX-SIB to chassis
in the first two rows of the table, and so on.
TX-SIB-2 Adapter
and Destination
— in —
T640-SIB-1 LCC0
LCC0
— T640-SIB-1 in LCC1 —
LCC1
— T640-SIB-1 in LCC2 —
LCC2
— T640-SIB-1 in LCC3 —
LCC3
Figure 7 on page 15 shows the control and switching planes connections between the
TX Matrix router and a T640 router. Five switching planes are shown.
NOTE: Because the T640-SIB adapters and fiber-optic array cable connectors
extend beyond the rear of the chassis, you need a minimum of 4 inches of
clearance in the rear of a T640 router installed in a cabinet.
through
LCC0
in chassis LCC0 , adapter LCC1
, and so on.
TX-SIB-3 Adapter
and Destination
in —
T640-SIB-2 LCC0 T640-SIB-3
LCC0
T640-SIB-2 in LCC1 — T640-SIB-3
LCC1
T640-SIB-2 in LCC2 — T640-SIB-3
LCC2
T640-SIB-2 in LCC3 — T640-SIB-3
LCC3
TX-SIB-0
) and its connection to a
LCC3
on is
LCC0 TX-SIB-0
on TX-SIB-0 is connected to
and are presented
LCC0 LCC1
TX-SIB-4 Adapter
and Destination
in —
LCC0 T640-SIB-4
LCC0
in LCC1 — T640-SIB-4
LCC1
in LCC2 — T640-SIB-4
LCC2
in LCC3 — T640-SIB-4
LCC3
Copyright © 2010, Juniper Networks, Inc.
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