Cabling Sequence And Location; Figure 1-14 Managing Front Panel Cables With Locking Cable Guides - Cisco ONS 15327 User Documentation

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.
2.
3.
4.
5.
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.
install cables on the ONS 15327.
Cisco ONS 15327 User Documentation, R3.3
1-22
FAI L
ACT
SF
4
FAI L
ACT
SF
3
1
2
3
4
FAI L
Rx 1
ACT
SF
2
1
2
3
4
FAI L
ACT
Tx 1
SF
1
Attach power cables
Attach DS-1 (CHAMP) cables
Attach Alarm (RJ-45) cables
Attach BITS (RJ-45) cables
Attach DS-3 (BNC) cables
LA N
CR AF T
AC O
FA IL
DS 3 SF
LA MP
AC T/S TB
CR IT
Y
TE ST DS 1 SF
SY NC
MA J
PW R A
AC O
MIN
PW R B
RE M
CI SC O O
5
LA N
OPT ICA
CR AF T L NET WO
AC O
FA IL
LA MP DS 3 SF
AC T/S TB CR IT
Y
TE ST
DS 1 SF
SY NC
MA J
PW R A
AC O
Rx 2 MIN
PW R B
Rx 3
RE M
6
BIT S -48 V RT N
AL AR M
Tx 2 DS 1 (15 -28
)
Rx 3
PW R B
7
BIT S
-48 V RT N
AL AR M
DS 1 (15 -28
)
PW R B
8
Figure 1-15
Chapter 1
FAN
STA TUS
N S 15 32 7
RKI NG SYS
TEM
shows the order in which you should
Hardware Installation
June 2002