Cisco ONS 15454 M6 User manual

Installing the ONS 15454 M6 Shelf
This chapter explains how to install the ONS 15454 M6 shelf.
Unless otherwise specified, the ECU module refers to the ECU, ECU2, ECU-S, and ECU-60V units. For
details about the various ECU modules, see the External Connection Units, on page 72.
Note
•ANSI Rack Installation, on page 2
•ETSI Rack Installation, on page 4
•Air Deflector, on page 6
•Air Plenum, on page 6
•Air Plenum Rack and Cabinet Compatibility, on page 8
•NTP-G344 Install the Air Plenum in ONS 15454 M6 Shelf, on page 9
•Air Flow Performance of ONS 15454 M6, on page 23
•NTP-G252 Install the ONS 15454 M6 Shelf , on page 24
•Front Door, on page 50
•NTP-G258 Install the Standard Door of the ONS 15454 M6 Shelf , on page 53
•NTP-G259 Open and Remove the Standard Door of the ONS 15454 M6 Shelf , on page 57
•NTP-G327 Install the Deep-Front Panel of the ONS 15454 M6 Shelf, on page 62
•NTP-G329 Remove the Deep-Front Panel of the ONS 15454 M6 Shelf , on page 69
•External Connection Units, on page 72
•NTP-G253 Install the ECU or ECU-S Module, on page 79
•NTP-L68 Upgrading to ONS 15454 M6 ECU60-S Module, on page 82
•Power Modules, on page 82
•NTP-G524 Install the Power Modules in the ONS 15454 M6 Shelf , on page 85
•LCD Unit, on page 96
•NTP-G255 Install the LCD Module in the ONS 15454 M6 Shelf, on page 96
•Power and Ground Description, on page 98
•NTP-G256 Install Power and Ground to the ONS 15454 M6 Shelf , on page 100
•Fan-Tray Assembly , on page 117
•NTP-G257 Install the Fan-Tray Assembly in the ONS 15454 M6 Shelf, on page 118
•Cable Routing and Management, on page 120
•NTP-G290 Install the Cable and Fiber Modules, on page 121
Installing the ONS 15454 M6 Shelf
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•NTP-G312 Attach Wires to Alarm, Timing, LAN, and Craft Pin Connections in Cisco ONS 15454 M6,
on page 127
•NTP-G308 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves,
on page 137
•NTP-G309 Connect the ONS 15454 M6 and the ONS 15454 in a Mixed Multishelf Configuration, on
page 139
•NTP-G310 Upgrade the ONS 15454 Multishelf Configuration Using the ONS 15454 M6 , on page 149
•NTP-G264 Perform the ONS 15454 M6 Shelf Installation Acceptance Test , on page 155
•NTP-G317 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves
with Simplex Controllers, on page 158
•NTP-G318 Connect the ONS 15454 M6 Multishelf Node and the ONS 15454 M6 Subtending Shelves
in a Ring Topology, on page 160
•Air Deflector, on page 161
•Filler and Blank Cards, on page 162
•Air Filter , on page 162
•Shelf Voltage and Temperature, on page 163
•Cooling Profile, on page 163
ANSI Rack Installation
The ONS 15454 M6 shelf is mounted on a 19-inch (482.6-mm) or 23-inch (584.2-mm) equipment rack. Make
sure that the correct type of 19-inch ANSI rack is used for mounting the ONS 15454 M6 shelf as shown in
Figure 1. If the shelf is mounted in the front position, then it projects 1.7 inches (43.18 mm) from the front
of the rack. If the shelf is mounted in the middle position, then it projects 5.1 inches (129.54 mm) from the
front of the rack. The shelf mounts in both Electronic Industries Alliance (EIA) standard and Telcordia-standard
racks. The shelf is a total of 17 inches (431.8 mm) wide with no mounting ears attached. Ring runs are not
provided by Cisco and might hinder side-by-side installation of shelves where space is limited.
The ONS 15454 M6 shelf measures 10.4 inches (264.16 mm) high, 19 or 23 inches (482.6 or 584.2 mm) wide
(depending on which way the mounting ears are attached), and 11.1 inches (304.8 mm) deep. You can install
up to seven ONS 15454 M6 shelves in a 7-foot (2133.6 mm) equipment rack.
The following figure shows the dimensions of the ONS 15454 M6 shelf on a 19-inch (482.6 mm) ANSI rack
configuration with brackets mounted in the front position.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
ANSI Rack Installation

Figure 1: Cisco ONS 15454 M6 Shelf Dimensions for a 19-inch ANSI Rack Configuration
Reversible Mounting Bracket
Use only the fastening hardware provided with the ONS 15454 M6 shelf to prevent loosening, deterioration,
and electromechanical corrosion of the hardware and joined material.
Caution
When mounting the ONS 15454 M6 shelf in a frame with a nonconductive coating (such as paint, lacquer,
or enamel) either use the thread-forming screws provided with the ONS 15454 M6 shipping kit, or remove
the coating from the threads to ensure electrical continuity.
Caution
The reversible mounting bracket is used to mount the shelf on a 19-inch or 23-inch (482.6 mm or 584.2 mm)
rack.
Mounting a Single Shelf
Mounting the ONS 15454 M6 shelf on a rack requires a minimum of 10.4-inches (265 mm) of vertical rack
space. To ensure that the mounting is secure, use two to three #12-24 mounting screws for each side of the
shelf. For an ANSI rack, the brackets can be mounted in the front or middle position.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
Reversible Mounting Bracket

If the ONS 15454 M6 shelf is fully loaded, then two people should install it. However, it is possible for one
person to install an empty shelf. The shelf should be empty for easier lifting.
Mounting Multiple Nodes
Most standard (Telcordia GR-63-CORE, 19-inch (482.6-mm) or 23-inch (584.2-mm) 7-foot (2.133-m) racks
can hold seven ONS 15454 M6 shelves and a fuse and alarm panel. However, unequal flange racks are limited
to six ONS 15454 M6 shelves and a fuse and alarm panel, or seven ONS 15454 M6 shelves using a fuse and
alarm panel from an adjacent rack. In an ANSI shelf, the brackets can be mounted in the front or middle
position.
The ONS 15454 M6 shelves can be mounted above each other without any space between the shelves. This
method of mounting does not restrict the air flow because the air vents are on either sides of the ONS 15454
M6 shelves.
ETSI Rack Installation
The ONS 15454 M6 shelf is mounted on a 600 x 600-mm (23.6 x 23.6-inch) or 600 x 300-mm (23.6 x
11.8-inch) ETSI standard equipment rack. In an ETSI rack, the shelf can be mounted only in the front position.
The shelf projects 1.7 inch (43.18 mm) from the front of the rack and is a total of 431.8 mm (17 inch) wide
with no mounting ears attached. Cisco does not provide ring runs, which might hinder side-by-side installation
of shelves where space is limited.
The ONS 15454 M6 shelf measures 264.16 mm (10.4 inches) high, 535 mm (21.06 inches) wide, and 304.8
mm (11.1 inches) deep. You can install up to seven ONS 15454 M6 shelves in a 7-foot (2133.6-mm) equipment
rack.
The following figure provides the dimensions of the ONS 15454 M6 shelf installed on a 600 x 600-mm (23.6
x 23.6-inch) ETSI standard equipment rack.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
Mounting Multiple Nodes

Figure 2: Cisco ONS 15454 M6 Shelf Dimensions for an ETSI Rack Configuration
The standard ETSI racks can hold seven ONS 15454 M6 shelves. When mounting a shelf in a partially filled
rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the
rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the
rack.
Caution
Mounting a Single Node
The ONS 15454 M6 requires 264.16 mm (10.4-inches) minimum of vertical rack space. To ensure the mounting
is secure, use two to three M6 mounting screws for each side of the shelf. A shelf should be mounted at the
bottom of the rack if it is the only unit in the rack.
In an ETSI rack, the brackets are mounted only in the front position.
If the ONS 15454 M6 shelf is fully loaded, then two people should install it. However, it is possible for one
person to install an empty shelf. The shelf should be empty for easier lifting. For information on the ONS
15454 M6 shelf weight, see the Dimensions.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
Mounting a Single Node

Mounting Multiple Nodes
Most standard (ETS 300 119) ETSI 600 x 600 x 2200 mm or 600 x 300 x 2200 mm racks can hold seven
ONS 15454 M6 shelves, and a fuse and alarm panel. In an ETSI rack, the brackets are mounted only in the
front position.
The ONS 15454 M6 shelves can be mounted above each other without any space between the shelves. This
method of mounting does not restrict the air flow because the air vents are on either sides of the ONS 15454
M6 shelves.
Air Deflector
An air deflector is a sheet-metal part that is mounted on the ONS 15454 M6 shelf to orient the air flow in a
specific direction.
The air deflectors can be mounted in different positions to control the air flow:
• Front to Front— Only ETSI rack
• Front to Back— For ANSI and ETSI racks
• Front to Top— Only ETSI rack
In an ANSI rack, the air deflectors are mounted only on the 23-inch rack configuration.
Air Plenum
Air plenum orients the air flow in the front-to-back direction inside the equipment to be compliant with GR-63
issue 4 requirement.
The air plenum kit has two horizontal and two vertical air plenums. The air that flows from the front top inlet
and the front bottom inlet are channelized to the right vertical plenum, inside the equipment, and then to the
exhaust air channel towards the left vertical air plenum. The air flow is deflected by 90 degrees and exited
out in the rear end.
The following figure shows the air flow inside the cabinet.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
Mounting Multiple Nodes

Figure 3: Air flow within the air plenum in the cabinet
The following two figures shows the dimensions of the air plenum relative to the cabinet or rack.
Figure 4: Dimension of Cisco ONS 15454 M6 chassis relative to the air plenum
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
Air Plenum

Figure 5: Dimension on Cisco ONS 15454 M6 relative to the air plenum
Air Plenum Rack and Cabinet Compatibility
The table shows the compatibility of air plenum with the ANSI and ETSI racks and cabinets. The chassis can
be installed with brackets in front position only.
Table 1: Air plenum compatibility with racks and cabinets
Front-to-back air flowRack / Cabinet
SupportedANSI 19-inch rack
SupportedANSI 19-inch cabinet
SupportedANSI 23-inch rack
SupportedANSI 23-inch cabinet
SupportedETSI cabinet
A minimum opening of 20.600 inches is required to install the vertical air plenum behind the front rails.
The ANSI 19-inch two post rack that is compatible with air plenum installation is available from Telect, with
part number 12545-301.
Note
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
Air Plenum Rack and Cabinet Compatibility

Figure 6: Minimum rear opening for ANSI 19-inch and ETSI configuration
NTP-G344 Install the Air Plenum in ONS 15454 M6 Shelf
This procedure installs the air plenum to orient the air flow from front-to- back
direction in the ONS 15454 M6 shelf.
Purpose
• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Screws
• ANSI: #12-24 x 0.50 pan-head Phillips screws
• ETSI: M6.0 x 20 pan-head Phillips screws
• Wing head screws (8)
• Adapter plates
• One air plenum kit (horizontal and vertical air plenums)
Tools/Equipment
As neededRequired/As Needed
OnsiteOnsite/Remote
NoneSecurity Level
Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Statement 1074
Warning
Before working on a chassis or working near power supplies, unplug the power cord on AC units.
Statement 246
Warning
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
NTP-G344 Install the Air Plenum in ONS 15454 M6 Shelf

This equipment is intended to be grounded. Ensure that the host is connected to earth ground during
normal use. Statement 39
Warning
For nominal voltage of -60 VDC, the input voltage range is from -40 to -72 VDC.
Note
Use only the fastening hardware provided with the ONS 15454 M6 to prevent loosening, deterioration, and
electromechanical corrosion of the hardware and joined material.
Note
When installing or replacing the unit, the ground connection must always be made first and disconnected
last. Statement 1046
Warning
The air plenum is installed on a rack or a cabinet using thread-forming screws that remove any paint
or non-conductive coatings inside the hole threads, and establish a metal-to-metal contact. Also, clean
both surfaces outside the screw points that come in contact, so that they are free of paint and other
nonconductive coating. Apply an appropriate antioxidant compound to the surfaces.
Warning
Procedure
Depending on the rack or cabinet, complete the necessary task:
•DLP-G766 Install Air Plenum for ONS 15454 M6 Shelf in ANSI 19-inch Cabinet, on page 10
•DLP-G767 Install Air Plenum in ONS 15454 M6 Shelf for ANSI 23-inch Configuration, on page 14
•DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration, on page 17
•DLP-G769 Install Air Plenum for ONS 15454 M6 Shelf in ETSI Configuration, on page 19
Stop. You have completed this procedure.
DLP-G766 Install Air Plenum for ONS 15454 M6 Shelf in ANSI 19-inch Cabinet
This task installs the air plenum for the ONS 15454 M6 shelf in ANSI 19-inch cabinet.Purpose
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G766 Install Air Plenum for ONS 15454 M6 Shelf in ANSI 19-inch Cabinet

• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Screws: #12-24 x 0.50 pan-head Phillips screws (8)
• Wing head screws (8)
• One air plenum kit (horizontal and vertical air plenum)
Tools/Equipment
As neededRequired/As Needed
OnsiteOnsite/Remote
NoneSecurity Level
In the ANSI 19-inch rack or cabinet, the air plenum can be mounted only if the minimum opening is 20.600
inches to install the vertical air plenums behind the front rails.
Note
Procedure
Step 1 Place the horizontal air plenum at the bottom of the shelf slot in the ANSI 19-inch cabinet.
Step 2 Insert the wing head screws provided with the kit, and tighten to a torque value of 11.5 in-lb (1.3 N-m) as
shown in the following figure.
Figure 7: Installing the bottom horizontal air plenum in the ANSI 19-inch cabinet
Step 3 Install the vertical air plenum to the left of the horizontal air plenum:
a) Insert the vertical plenum in the free space between the horizontal plenum and cabinet.
b) Install the wing head screws fom the internal side of the horizontal plenum as shown in the following
figure.
c) Tighten the screws to a torque value of 11.5 in-lb (1.3 N-m).
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G766 Install Air Plenum for ONS 15454 M6 Shelf in ANSI 19-inch Cabinet

Figure 8: Installing the left vertical air plenum
Step 4 Install the vertical air plenum to the right of the horizontal air plenum. Follow step 3a to step 3c.
Figure 9: Installing the right vertical air plenum
Step 5 Install the horizontal air plenum above the vertical plenums. Follow step 3a to step 3c.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G766 Install Air Plenum for ONS 15454 M6 Shelf in ANSI 19-inch Cabinet

Figure 10: Installing the horizontal air plenum above the vertical plenums
Step 6 Install the 19-inch standard brackets on both sides of the chassis in the front position. See DLP-G560 Mounting
the Reversible Brackets on the ONS 15454 M6 Shelf for ANSI Rack Configuration, on page 29.
Step 7 Check the length between the top and bottom horizontal air plenums where the chassis will be installed. The
length must be not less than 10.5 inches (267 mm). If the length is less, adjust the position of the top horizontal
plenum.
Step 8 Install the ONS 15454 M6 empty chassis between the two horizontal plenums.
Figure 11: Installing the ONS 15454 M6 chassis between the horizontal air plenum
Step 9 Return to your originating procedure (NTP).
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G766 Install Air Plenum for ONS 15454 M6 Shelf in ANSI 19-inch Cabinet

DLP-G767 Install Air Plenum in ONS 15454 M6 Shelf for ANSI 23-inch
Configuration
This task installs the air plenum for the ONS 15454 M6 shelf in the ANSI 23-inch
cabinet or rack configuration.
Purpose
• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Screws: #12-24 x 3/4 pan-head Phillips mounting screws (8)
• Wing head screws (8)
• Adapter plates
• One air plenum kit (horizontal and vertical air plenum)
Tools/Equipment
As neededRequired/As Needed
OnsiteOnsite/Remote
NoneSecurity Level
The airplenums for ANSI 23-inch configuration can be pre-assembled outside the cabinet and then installed
inside the cabinet. See DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration, on page
17
Note
Procedure
Step 1 Install the ANSI 23-inch adapter plates on the horizontal air plenum.
Step 2 Align the screws to fix the adapter plates to the shelf. Insert the screws and tighten them to a torque value of
11.5 in-lb (1.3 N-m).
Figure 12: Installing the adapter plates on the horizontal air plenum
Step 3 Place the horizontal air plenum below the shelf slot in the ANSI 23-inch cabinet or rack.
Step 4 Insert the wing head screws provided with the kit, and tighten to a torque value of 11.5 in-lb (1.3 N-m).
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G767 Install Air Plenum in ONS 15454 M6 Shelf for ANSI 23-inch Configuration

Figure 13: Installing the bottom horizontal air plenum in the ANSI 23-inch configuration
Step 5 Install the vertical air plenum to the left of the horizontal air plenum:
a) Insert the vertical air plenum in the free space between the horizontal air plenum and cabinet.
b) Install the wing head screws from the internal side of the horizontal plenum as shown in the following
figure.
c) Tighten the screws to a torque value of 11.5 in-lb (1.3 N-m).
Figure 14: Installing the left vertical air plenum
Step 6 Install the vertical plenum to the right of the horizontal air plenum. Follow step 5a to step 5c.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G767 Install Air Plenum in ONS 15454 M6 Shelf for ANSI 23-inch Configuration

Figure 15: Installing the right vertical air plenum
Step 7 Place the horizontal air plenum above the shelf slot in the ANSI 23-inch cabinet or rack.
Step 8 Install the wing head screws provided with the kit, and tighten to a torque value of 11.5 in-lb (1.3 N-m).
Figure 16: Installing the horizontal plenum above the vertical plenums
Step 9 Install ANSI 23-inch standard brackets on both sides of the chassis in front position. See DLP-G562 Mounting
the Brackets on the ONS 15454 M6 Shelf for ETSI Rack Configuration, on page 34.
Step 10 Check the length between the top and bottom horizontal air plenums where the chassis will be installed. The
length must be not less than 10.5 inches (267 mm). If the length is less, adjust the position of the top horizontal
plenum.
Step 11 Install the ONS 15454 M6 empty chassis between the horizontal plenums.
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G767 Install Air Plenum in ONS 15454 M6 Shelf for ANSI 23-inch Configuration

Figure 17: Installing the ONS 15454 M6 chassis between the horizontal air plenum
Step 12 Return to your originating procedure (NTP).
DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration
This task installs pre-assembled air plenums for the ONS 15454 M6 shelf in the ANSI
23-inch configuration.
Purpose
• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Screws: #12-24 x 3/4 pan-head Phillips mounting screws (8)
• Wing head screws (8)
• Adapter plates
• One air plenum kit (horizontal and vertical air plenum)
Tools/Equipment
As neededRequired/As Needed
OnsiteOnsite/Remote
NoneSecurity Level
Procedure
Step 1 Install the ANSI 23-inch adapter plates on the horizontal air plenums.
Step 2 Align the screws to fix the adapter plates to the shelf. Insert the screws and tighten them to a torque value of
11.5 in-lb (1.3 N-m).
Step 3 Place a horizontal air plenum as the base.
Step 4 Install the vertical air plenum to the left of the bottom horizontal plenum.
Step 5 Install the wing head screws from the internal side of the horizontal plenum and tighten the screws to a torque
value of 11.5 in-lb (1.3 N-m).
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration

Step 6 Install the vertical air plenum to the right of the horizontal air plenum. Follow step 4.
Step 7 Install the horizontal air plenum above the vertical air plenums. Follow step 4.
Figure 18: Pre-assembling the air plenums
Step 8 Install the ANSI 23-inch adapter plates on the horizontal air plenums.
Step 9 Install the wing head screws provided with the kit, and tighten to a torque value of 11.5 in-lb (1.3 N-m).
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G768 Install Pre-assembled Air Plenums in ANSI 23-inch Configuration

Figure 19: Pre-assembled air plenum for ANSI 23-inch configuration
Step 10 Install the pre-assembled air plenums in the ANSI 23-inch rack or cabinet.
Step 11 Check the length between the top and bottom horizontal air plenums where the chassis will be installed. The
length must be not less than 10.5 inches (267 mm). If the length is less, adjust the position of the top horizontal
plenum.
Step 12 Install the empty ONS 15454 M6 chassis between the horizontal plenums.
Step 13 Return to your originating procedure (NTP).
DLP-G769 Install Air Plenum for ONS 15454 M6 Shelf in ETSI Configuration
This task installs the air plenum for the ONS 15454 M6 shelf in the ETSI configuration.Purpose
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G769 Install Air Plenum for ONS 15454 M6 Shelf in ETSI Configuration

• #2 Phillips Dynamometric screwdriver
• Medium slot-head screwdriver
• Small slot-head screwdriver
• Screws: M6.0 x 20 pan-head Phillips screws (8)
• Wing head screws (8)
• Adapter plates
• One air plenum kit (horizontal and vertical air plenum)
Tools/Equipment
As neededRequired/As Needed
OnsiteOnsite/Remote
NoneSecurity Level
Procedure
Step 1 Install the ETSI adapter plates on the horizontal air plenums.
Step 2 Align the screws to fix the adapter plates to the shelf. Insert the screws and tighten them to a torque value of
11.5 in-lb (1.3 N-m).
Figure 20: Installing the adapter plates on the horizontal air plenum
Step 3 Place the horizontal plenum below the chassis slot in the ETSI cabinet.
Step 4 Install the wing head screws provided with the kit, and tighten to a torque value of 11.5 in-lb (1.3 N-m).
Installing the ONS 15454 M6 Shelf
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Installing the ONS 15454 M6 Shelf
DLP-G769 Install Air Plenum for ONS 15454 M6 Shelf in ETSI Configuration