1-22
Cisco ONS 15327 User Documentation, R3.3
June 2002
Chapter 1 Hardware Installation
Cable Description and Installation
Figure 1-14 Managing front panel cables with locking cable guides
1.9.2.2 Cabling Sequence and Location
The two cable management considerations are the sequence of cable installation and the location of cable
routing. To maintain access to all of the connectors during cable installation, cables must be attached to
the MICs in the following order starting with MIC A (the bottom MIC) and repeating for MIC B:
1.
Attach power cables
2.
Attach DS-1 (CHAMP) cables
3.
Attach Alarm (RJ-45) cables
4.
Attach BITS (RJ-45) cables
5.
Attach DS-3 (BNC) cables
After attaching all of the cables to the MICs, route the cables out through the bottom right cable guide
and snap it closed. Tie wrap the cables according to local site practice. Leave enough slack to remove
the fan-tray assembly and fan filter.
You do not need to connect cables for the XTCs and high-speed cards in any particular order. Route XTC
cables through the top right cable guide. Route high-speed cables out through the corresponding cable
guides on the left-hand side of the shelf assembly.
shows the order in which you should
install cables on the ONS 15327.
1
2
3
4
E10/100-T
FAIL
ACT
SF
1
2
3
4
E10/100-T
FAIL
ACT
SF
OC12/STM-4
IR 1310
FAIL
ACT
SF
OC48/STM-16
IR 1310
FAIL
ACT
SF
ACO
LAN
CRAFT
XTC-28-3
LAMP
TEST
FAIL
ACT/STBY
SYNC
ACO
DS3 SF
DS1 SF
PWR A
PWR B
CRIT
MAJ
MIN
REM
ACO
LAN
CRAFT
XTC-28-3
LAMP
TEST
FAIL
ACT/STBY
SYNC
ACO
DS3 SF
DS1 SF
PWR A
PWR B
CRIT
MAJ
MIN
REM
BITS
MIC B
ALARM
DS1 (15-28)
-48V RTN
PWR B
Rx 1
Rx 2
Rx 3
BITS
MIC A
ALARM
DS1 (15-28)
-48V RTN
PWR B
Tx 1
Tx 2
Rx 3
CISCO ON
S 15327
OPTICAL NETWORKING SYSTEM
FAN
STATUS
51072
4
3
2
1
5
6
7
8
Содержание ONS 15327
Страница 22: ...Contents xxii Cisco ONS 15327 User Documentation June 2002 I N D E X ...
Страница 30: ...Figures xxviii Cisco ONS 15327 User Documentation June 2002 ...
Страница 44: ...Procedures xlii Cisco ONS 15454 Installation and Operations Guide R3 2 June 2002 ...
Страница 82: ...1 32 Cisco ONS 15327 User Documentation R3 3 June 2002 Chapter 1 Hardware Installation Hardware Specifications ...
Страница 166: ...4 22 Cisco ONS 15327 User Documentation R3 3 June 2002 Chapter 4 IP Networking ONS 15327 Routing Table ...
Страница 254: ...7 22 Cisco ONS 15327 User Documentation R3 3 June 2002 Chapter 7 Card Provisioning Using Virtual Wires ...
Страница 408: ...13 26 Cisco ONS 15327 User Documentation R3 3 June 2002 Chapter 13 Card Reference E10 100 4 Card ...
Страница 540: ...Glossary GL 16 Cisco ONS 15327 User Documentation R3 3 June 2002 ...