Sagem 3p@c – Sagem 4450E User Manual
Page 9
SAGEM 3P@C
3P@C Installation Manual
Page 0-8
Reproduction and communication in any form prohibited without the written permission of SAGEM SA
11.2.2. Replacing Fan Shelf
11-2
12.
Line Commissioning and Maintenance
12-1
12.1.
C
OMMISSIONING AND
M
AINTENANCE OF
ADSL S
UBSCRIBER
L
INE
12-1
12.1.1. ADSL Technical Parameters
12-1
12.1.2. ADSL Line Commissioning
12-5
12.1.3. ADSL Line Maintenance
12-12
12.2.
C
OMMISSIONING AND
M
AINTENANCE OF THE
VDSL S
UBSCRIBER
L
INE
12-17
12.2.1. VDSL Technical Parameters
12-17
12.2.2. VDSL Line Commissioning
12-19
12.2.3. VDSL Line Maintenance
12-22
13.
Fault Analysis and Solution
13-1
13.1.
P
ROBLEM
L
OCATION
& I
NFORMATION
C
OLLECTION
13-1
13.1.1. General Check
13-1
13.1.2. Layer-2 Check
13-1
13.1.3. Layer-3 Check
13-2
13.1.4. Service Check
13-2
13.2.
U
NSTABLE
S
ERVICE DUE TO
W
RONG
M
AKING OF
N
ETWORK
C
ABLES
13-2
13.2.1. Common Causes
13-2
13.2.2. Processing Procedure
13-3
13.2.3. Typical Cases
13-3
14.
Operation Instructions for the Auxiliary Devices
14-1
14.1.
U
SE OF
AC/DC C
ONVERTER
14-1
Appendix
14-1
LIST OF FIGURES
Figure 1-1 Triple Play services in Next Generation Networks.................................................................................. 1-1
Figure 2-1 General chassis of 3P@C 4450E ........................................................................................................... 2-1
Figure 2-2 Rear view of the general chassis of 3P@C 4450E ................................................................................. 2-2
Figure 2-3 Front view of the 10U chassis ................................................................................................................. 2-3
Figure 2-4 Slots for the SMUB and service boards .................................................................................................. 2-3
Figure 2-5 Front view of the fan module................................................................................................................... 2-4
Figure 2-6 Outside view of the radiator fans............................................................................................................. 2-4
Figure 2-7 Sectional view of the air deflector frame ................................................................................................. 2-4
Figure 2-8 Heat dissipation of a single system......................................................................................................... 2-5
Figure 2-9 Air ducts inside the cabinet ..................................................................................................................... 2-5
Figure 2-10 Full configuration of 3P@C 4450E........................................................................................................ 2-6
Figure 2-11 Slots of the SMUB ................................................................................................................................. 2-7
Figure 2-12 Front view of the SMUB ........................................................................................................................ 2-8