Cisco NCS 1000 User manual

Install Cisco NCS 1000 32-Channel Mux/Demux
Patch Panel
This chapter contains tasks to install Cisco NCS 1000 32-Channel Mux/Demux Patch Panel.
In this chapter, "mux/demux panel" refers to the "Cisco NCS 1000 32-Channel Mux/Demux Patch Panel".
Note
•Rack Compatibility, on page 1
•Ground Description, on page 2
•Rack Mount Warnings, on page 4
•Install the Adapter Brackets, on page 5
•Install NCS 1000 32-Channel Mux/Demux Patch Panels, on page 7
•Install and Route Fiber-Optic and USB Cables, on page 10
•Cleaning and Maintaining Fiber-Optic Connectors, on page 12
•Customer-supplied Cleaning Materials, on page 13
•Cleaning the Optical Mating Adapter , on page 13
Rack Compatibility
The mux/demux panels can be installed in a standard ANSI/EIA (19"), ANSI (23"), or ETSI (21") rack.
• The rack can be two post type or four post type rack.
• The 19" and 23" racks must be compliant with "EIA Universal" holes.
• The ETSI rack must be compliant with "ETSI Universal" holes.
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Figure 1: Rack Specification
Mounting Flange
Dimension Z
Rack Mounting Hole
Center-Center Y
Rack Front Opening XRack Type
482.6mm (19")465mm (18.312")450.8mm (17.75")ANSI 19" racks
584.2mm (23")566.7mm (22.312")552.45mm (21.75")ANSI 23" racks
533.4mm(21")515.0mm(20.276")500.0mm(19.68")ETSI 21" racks
Ground Description
The NCS 1000 32-channel mux/demux patch panels have two grounding options on the left and right rear
side. You can choose from the two grounding options to ground the patch panels. The rear side of the patch
panels, adapter brackets, the straight adapter brackets, and the Z-shaped adapter brackets are unpainted and
treated with conductive finishing. The grounding lug has provisions for connecting a minimum ground cable
of 14 AWG.
Ground Connection Warnings
Take note of the following ground connection warnings:
The appliance must be connected to a grounded outlet.
Apparatets stikprop skal tilsluttes en stikkontakt med jord, som giver forbindelse til stikproppens jord.
Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan.
Apparatet må tilkoples jordet stikkontakt.
Apparaten skall anslutas till jordat uttag. Statement 414.
Warning
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Ground Description

To reduce risk of electric shock and fire, you must incorporate a readily accessible two-poled disconnect
device in the fixed wiring. Statement 1022.
Warning
To reduce risk of fire, use copper conductors only. Statement 1025.
Warning
To reduce the risk of electric shock, refer to national and local codes for proper installation and
grounding of antennas. Statement 1052.
Warning
Ground NCS 1000 32-Channel Mux/Demux Patch Panels
When terminating the frame ground, do not use soldering lug connectors, screwless (push-in) connectors,
quick connect connectors, or other friction-fit connectors.
Caution
This task describes the steps to ground the mux/demux patch panel.
Procedure
Step 1 Verify that the office ground cable is connected to the top of the rack and the office ground, according to local
site practice.
Step 2 Remove any paint and other nonconductive coatings from the surfaces between the patch panel ground and
bay frame ground point. Clean the mating surfaces and apply appropriate antioxidant compound to the bare
conductors.
Step 3 Identify the ground stamp on the patch panel to attach the ground lug.
Step 4 Crimp a #14 AWG ground cable to the dual-hole ground lug.
Step 5 Align the dual-hole ground lug to the patch panel.
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Ground NCS 1000 32-Channel Mux/Demux Patch Panels

Figure 2: Grounding Mux/Demux Patch Panel
Ground Lug Cable1
Ground Lug2
Lock Washers3
6-32 UNC-2A or M4 Pan Head Phillips Screws4
Step 6 Tighten the M4 pan head screw to torque value of 1.3 N-m (11.5 in-lb).
Step 7 Terminate the other end of the ground cable either at the office ground point or the rack ground point.
What to do next
•Install NCS 1000 32-Channel Mux/Demux Patch Panels, on page 7
Rack Mount Warnings
Take note of the following rack-mount safety warnings.
Two people are required to lift the heavy parts of the product. To prevent injury, keep your back
straight and lift with your legs, not your back. Statement 164.
Warning
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Rack Mount Warnings

To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
precautions to ensure that the system remains stable. The following guidelines are provided to ensure
your safety:
•This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•When mounting this unit 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.
Statement 1006
Warning
To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the
handles on modules, such as power supplies, fans, or cards. These types of handles are not designed to
support the weight of the unit. Statement 1032.
Warning
To reduce the risk of fire or bodily injury, do not operate the unit in an area that exceeds the maximum
recommended ambient temperature of 40 degree C. Statement 1047.
Warning
Install the Adapter Brackets
This task explains how to install the adapter brackets to the ANSI or ETSI standard equipment rack.
The mux/demux patch panels come preinstalled with 19-inch adapter brackets.
Note
Before you begin
Ensure you completed the following tasks:
•Unpack and Verify NCS 1000 32-Channel Mux/Demux Patch Panel
• Check for rack compatibility. See Rack Compatibility.
Procedure
Step 1 To mount the adapter bracket to the standard equipment rack, perform one of the following actions:
• For a 19 inch (482.6 mm) ANSI or IEC configuration, align the screw holes of the mux/demux patch
panel against the rack.
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Install the Adapter Brackets

Figure 3: Installing the Adapter Bracket on a 19-inch Rack
The cable ties shown in the image are optional. Use the cable ties to route the USB 3.0 cable
to right side of the mux/demux panel to the NCS 1010 EITU.
Note
12-24x 0.5-Inch Phillips Pan Head Screws1
#12 Lock Washers2
• For a 23 inch (584.2 mm) ANSI configuration, remove the preinstalled brackets and place the 23-inch
adapter bracket against one side of the mux/demux panel.
Figure 4: Installing the Adapter Bracket on a 23-inch Rack
23-Inch Rack Adapter Bracket1
12-24x 0.5-Inch Phillips Pan Head Screws2
• For an ETSI configuration, remove the preinstalled brackets and place the Z-shaped adapter bracket
against one side of the mux/demux panel.
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Install the Adapter Brackets

Figure 5: Installing the Adapter Bracket on an ETSI Rack
ETSI Adapter Bracket1
M6 x 12mm Phillips Pan Head Screws2
Step 2 Align the adapter bracket screw holes against the mux/demux panel screw holes.
Step 3 Insert the screws and tighten them.
Step 4 Repeat steps 2 through 3 to mount another bracket on the opposite side.
What to do next
•Install NCS 1000 32-Channel Mux/Demux Patch Panels, on page 7
Install NCS 1000 32-Channel Mux/Demux Patch Panels
The patch panel is a new NCS 1000 32-Channel Mux/Demux that can be installed either above or below the
DWDM generating equipment according to the local site practice.
The mux/demux panel is 1 rack unit (RU) high. Each package includes one set of the following brackets:
• 19 inch (482.6 mm) or 23 inch (584.2 mm) reversible (two-way) mounting brackets that can be rotated
to fit either rack size. These reversible brackets are used for EIA and IEC standard racks.
• ETSI brackets that are used for ETSI standard racks.
The unit is shipped with the mounting brackets in the 19 inch (482.6 mm) position.
Note
The mux/demux panel is passive and requires no power cabling or connections. All connectors are on the
front panel and are equipped with LC/MPO bulkhead adapters and with a USB Type A receptacle connector
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Install NCS 1000 32-Channel Mux/Demux Patch Panels

for Inventory purpose. Fiber-optic cables equipped with the corresponding (LC/MPO) connector type are
used. The module ports are labelled on the front panel. For more information on the port assignments of the
module, see Cisco NCS 1010 Datasheet.
Use only the fastening hardware provided with the mux/demux panel to prevent loosening, deterioration, and
electromechanical corrosion of the hardware and joined material.
Caution
When mounting the mux/demux panel in a frame with a nonconductive coating (such as paint, lacquer, or
enamel) use either the thread-forming screws that are provided with the shipping kit or remove the coating
from the threads to ensure electrical continuity.
Caution
This task describes the steps to install the mux/demux panels.
Before you begin
Ensure the rack is compatible. See the Rack Compatibility, on page 1 section.
Procedure
Step 1 Set the adapter brackets to the rack you are using. See Install the Adapter Brackets, on page 5.
The mux/demux panels can be mounted on 19 inch (482.6 mm), 23 inch (584.2 mm) EIA standard
racks, on a 19 inch (482.6 mm) IEC rack, or on a 600 x 600 mm or 600 x 300 mm ETSI racks.
Note
A single mux/demux panel is 17.21 inches (437.1 mm) wide and occupies 1 RU in a rack.
The mux/demux panel adapter brackets can be mounted such that the mux/demux panels project either 2.25,
5, 6, or 6.5 inches from the front of the EIA standard racks fixing plane, or 40 mm from the front of the IEC
or ETSI standard racks fixing plane.
Step 2 Secure the unit to the rack using the mounting screws.
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Install NCS 1000 32-Channel Mux/Demux Patch Panels

Figure 6: Mounting Mux/Demux on ETSI Rack
M4 Phillips Flat Screw1
Figure 7: Mounting Mux/Demux on 23-Inch Rack
12-24x0.5" Phillips Pan Head Screw1
#12 Lock Washer2
Step 3 Using a screwdriver, tighten the screws to a torque of 4.65 N-m (41 in-lb).
Step 4 Establish grounding for the mux/demux panel. The ground position is present on the rear side of the mux/demux
panel. For more information, see Ground NCS 1000 32-Channel Mux/Demux Patch Panels, on page 3.
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Install NCS 1000 32-Channel Mux/Demux Patch Panels

When the mux/demux panel is installed in the ETSI 600x300 cabinet, only the lateral ground position
must be used.
Note
Install and Route Fiber-Optic and USB Cables
All connectors are on the front of the mux/demux patch panel and are equipped with LC bulkhead adapters
and with a USB Type A receptacle connector for inventory purpose. For port label description, see Port Label
Descriptions. The LC-LC patch cords are used to connect the mux/demux patch panel to the NCS 1010 chassis.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams
or view directly with optical instruments. Statement 1051
Warning
Always clean all fiber connectors thoroughly before making the connection with the mating adapter. Very
small particles can permanently damage the end of the mating fiber inside the patch panel, which makes
regular cleaning imperative. For cleaning instructions see Clean Fiber-Optic Cable Connectors, on page 12.
Note
The mux/demux patch panel has LC bulkhead adapters for optical connections. Always use fiber-optic cables
equipped with the corresponding LC connector type. Using any other type of connector results in damage to
the connector or adapter, or both.
Caution
This task describes the steps to install and route the fiber-optic and USB cables from the mux/demux patch
panel.
Procedure
Step 1 To connect the fibers as appropriate, perform the following:
a) Remove the LC adapter cap from the LC-LC adapter of the mux/demux patch panel.
b) Place the LC/UPC cable connector in front of the corresponding bulkhead adapter on the front panel of
the mux/demux patch panel.
c) Align the keyed ridge of the cable connector with the slot in the receiving adapter.
d) Gently push the cable connector into the adapter until you hear a click, which indicates that the latching
system is engaged.
e) Route the cables through the left or right fiber holder clip.
f) (Optional) Secure the fibers further by placing them into one or more adhesive clips. The adhesive clips
can be placed on the fiber management plate as per the actual installation conditions.
g) Place the extra fiber length of the two LC-LC patch cords used to connect the patch panel with its plugged
mux/demux patch panel.
Step 2 To secure the fibers, bundle the fibers using one of the four velcro strips that is provided.
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Install and Route Fiber-Optic and USB Cables

Step 3 To connect and secure the inventory USB Type A plug connector to the inventory USB Type A receptacle
connector, perform the following:
a) Route the inventory USB cable through the left fiber holder clip from NCS 1010 EITU.
b) Connect the USB Type A plug connector to the USB Type A receptacle connector.
c) Tighten the captive screw on top of the USB connector to secure the USB plug.
Figure 8: Connecting USB Cable
USB 3.0 Cable1
USB 3.0 Cable Screw2
d) (Optional) Secure the USB cable with a tie-wrap at one of the three available locations on the mux/demux
patch panel.
Perform Step d if you are routing the USB cable to the right side of the mux/demux patch panel
to the NCS 1010 EITU.
Note
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Install and Route Fiber-Optic and USB Cables

Cleaning and Maintaining Fiber-Optic Connectors
Connector cleaning is required to maintain the performance of fiber-optic circuits. It is important that both
the LC/UPC connector at the end of the fiber-optic cable and the optical mating adapter on the front panel of
the device are clean before the connection is made.
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams
or view directly with optical instruments. Statement 1051
Warning
The following warning applies to disposal of chemicals and other materials used to clean connectors and
adapters:
Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1040
Warning
Before installing the fiber-optic cable, always perform the cleaning procedure for cable connectors described
in the following section. Whenever possible, inspect each connector before connecting it to the optical mating
adapter on the front panel.
Note
The LC optical mating adapter on the faceplate of the device is less likely to get dirty if it is capped when not
in use. On some devices, the optical mating adapter has a shutter. The shutter automatically closes when the
LC/UPC connector is disconnected. This prevents entry of dirt.
The procedure for a thorough cleaning of these adapters is complicated. Use a commercially available cleaning
kit and closely follow the instructions included with the kit.
Note
Clean Fiber-Optic Cable Connectors
This task describes the steps to clean the fiber-optic cable connectors.
The tools required to clean fiber connectors are:
• Inspection microscope
• Type A fiber-optic connector cleaner (CLETOP reel)
• Optical swab
• Optical receiver cleaning stick
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Cleaning and Maintaining Fiber-Optic Connectors

Procedure
Step 1 Using an inspection microscope, inspect each fiber connector for dirt, cracks, or scratches.
Step 2 Replace any damaged fiber connectors.
Replace all dust caps whenever the equipment is unused for 30 minutes or more.
Note
Do not reuse optical swabs. Keep unused swabs away from work surfaces.
Note
Step 3 Clean the fiber connectors with CLETOP reel:
a. Remove the dust cap from the fiber connector.
b. Press the lever down to open the shutter door. Each time you press the lever, you expose a clean wiping
surface.
c. Insert the connector into the CLETOP cleaning cassette slot, rotate one-quarter turn, and gently swipe
downwards.
d. Use an inspection microscope to inspect each fiber connector for dirt, cracks, or scratches. If the connector
is not clean, repeat the above substeps.
e. Insert the fiber connector into the applicable adapter or attach a dust cap to the fiber connector.
If you must replace a dust cap on a connector, first verify that the dust cap is clean. To clean
the dust cap, wipe the outside of the cap using a dry lint-free wipe and the inside it using a
CLETOP stick swab (14100400).
Note
Customer-supplied Cleaning Materials
The Type A fiber optic connector cleaners (for example, CLETOP reel) are recommended to clean the cable
connectors, but are not supplied with the device.
If properly maintained (only used with clean, defect-free fiber connectors and capped when not in use), the
mating adapter would not require cleaning. However, if you suspect the adapter is dirty, clean it by using the
CLETOP stick swab.
For multifiber cable assemblies, use specific cleaning tools or materials designed for the assembly type.
Note
Cleaning the Optical Mating Adapter
This task describes the steps to clean the optical mating adapters.
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Customer-supplied Cleaning Materials

Procedure
Step 1 Read the cartridge cleaning instructions (provided by the manufacturer) to insert the cartridge cleaning tip
into the optical mating adapter.
Step 2 Slide the lever on the cartridge to swipe the mating surface.
Always keep unused adapter ports and fiber connectors capped with a clean dust cap. The optical
mating adapters that have shutter need not be capped.
Note
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Cleaning the Optical Mating Adapter