Panasonic 324566-A - Manual (Page 7)

Nortel Secure Router 8012
Hardware Description
Issue 5.3 (6 April 2009) Nortel Networks Inc. v
Figures
Figure 1-1 Front panel of the Secure Router 8012 ...........................................................................................1-3
Figure 1-2 Rear panel of the Secure Router 8012.............................................................................................1-4
Figure 2-1 Appearance of the AC power supply module..................................................................................2-2
Figure 2-2 Appearance of the DC power supply module..................................................................................2-2
Figure 2-3 Front panel of the AC power module..............................................................................................2-2
Figure 2-4 Front panel of the DC power module..............................................................................................2-3
Figure 3-1 Appearance of the fan in the Secure Router 8012 ...........................................................................3-2
Figure 3-2 Appearance of the fan front panel of the Secure Router 8012 ........................................................3-3
Figure 3-3 Air flow inside the Secure Router 8012 ..........................................................................................3-4
Figure 4-1 Arrangement of the Secure Router 8012 slots on the backplane (front view).................................4-4
Figure 4-2 Arrangement of the Secure Router 8012 slots on the backplane (rear view) ..................................4-4
Figure 4-3 Logical relationship among the boards of a Secure Router 8012....................................................4-7
Figure 4-4 Components on an RPU..................................................................................................................4-8
Figure 4-5 Components on an NPU board........................................................................................................4-8
Figure 4-6 Components on an HIC/FIC ...........................................................................................................4-9
Figure 4-7 Appearance of the RPU front panel ..............................................................................................4-12
Figure 4-8 Appearance of the NPU front panel ..............................................................................................4-17
Figure 5-1 DC power cable...............................................................................................................................5-2
Figure 5-2 Console port cable...........................................................................................................................5-3
Figure 5-3 Schematic diagram of straight-through cable..................................................................................5-5
Figure 5-4 Schematic diagram of crossover cable ............................................................................................5-5
Figure 5-5 SC/PC optical connector .................................................................................................................5-8
Figure 5-6 LC/PC optical connector.................................................................................................................5-8
Figure 5-7 The 75-ohm 4E1/4CE1 coaxial cable .............................................................................................5-9
Figure 5-8 The 120-ohm
4E1/4CE1 shielded twisted-pair cable..................................................................5-10
Figure 5-9 75-ohm 8E1/8CE1 coaxial cable...................................................................................................5-13