Install the Bay and Backplane Connections


This chapter provides procedures for installing the Cisco ONS 15600 SDH. To view a summary of the tools and equipment required for installation, see the "Required Tools and Equipment" section.

Before You Begin

This section lists the chapter procedures (NTPs). Turn to a procedure for applicable tasks (DLPs). Perform these procedures in the order they appear.

1. F108 Unpack and Inspect the ONS 15600 SDH Bay Assembly—Complete this procedure before continuing with the "F109 Install the Bay Assembly" procedure.

2. F109 Install the Bay Assembly—Complete this procedure to install the bay assembly.

3. F110 Install Additional Shelf Assemblies in the Bay (Two People)—Complete this procedure to install up to two additional shelf assemblies in a bay.

4. F111 Open and Remove the Front Door—Complete this procedure to access the equipment before continuing with other procedures in this chapter.

5. F112 Install Cable Routing Modules and Kick Plates—Complete as needed to remove the existing cable routers and install the cable routing modules (CRMs).

6. F113 Install the Bay Power and Ground—Complete this procedure before continuing with the "F114 Remove the Rear Cover" procedure.

7. F114 Remove the Rear Cover—Complete this procedure before continuing with the "F115 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections" procedure.

8. F115 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections—Complete as needed to set up connections on the backplane.

9. F116 Replace the Rear Cover—Complete as needed to install the rear cover.

10. F117 Perform the Bay Installation Acceptance Test—Complete this procedure to determine if you have correctly completed all other procedures in the chapter.


Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030



Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017



Warning This unit must be installed in a rack that is secured to the building structure. Statement 205


Required Tools and Equipment

You will need the following tools and equipment to install and test the ONS 15600 SDH.

Included Materials

The ONS 15600 SDH bay ship kit is shipped with the ONS 15600 SDH. The under-floor power kit is an optional item and is used in environments where power is supplied through the floor, rather than overhead. You can also order installation dollies to help you with unloading the bay from the shipping pallet; for information on obtaining the dollies, contact your Cisco sales engineer.

The number in parentheses gives the part number or the quantity of the item included in the package.

Bay ship kit (53-2141-XX)

Bay label

Floor template

ESD ground strap

Rectangular seismic washers (4)

Cisco Optical Transport Products Safety and Compliance Information

Under-floor power kit (800-23062-XX) (optional)

Screws and washers, #8 x 0.75 inch (19.05 mm) (12)

Screws and washers, #8 x 0.375 inch (9.525 mm) (8)

Power conduits (2)

Cable strain-relief brackets (2)

Wide CRM kit (53-2181-XX) (optional)

Latch catches (2 left and 2 right)

Velcro tie-wrap (26)

Wide CRMs (2; left and right)

6-32 panhead screws (8; for latch catches)

8-32 panhead screws (10; for wide CRMs)

Narrow CRM kit (53-2193-01) (optional)

Fiber radiuses (2; left and right)

Narrow CRMs (2; left and right)

6-32 panhead screws (4; for fiber radiuses)

8-32 panhead screws (6; for narrow CRMs)

900-mm kick plate kit (53-2178-01) (optional)

Front kick plate

Rear kick plate

Side kick plates (2)

8-32 flathead screws (18)

600-mm kick plate kit (53-2177-XX) (optional)

Front kick plate

Rear kick plate

8-32 flathead screws (10)

User-Supplied Materials

The following materials and tools are required but are not supplied with the ONS 15600 SDH:

Power cable, rated for at least 125-A capacity

Ground cable, rated for at least 125-A capacity

Marking pen

Concrete drill

Listed pressure terminal connectors such as two-hole ring; connectors must be suitable for the chosen cable

Two-hole power lugs, 0.625-inch (15.875 mm) hole spacing, 0.25-inch (6.35 mm) (2 for grounding, 4 for each shelf), for underfloor-routed power cables (Panduit LCCF2-14AZFW-E)

#22 or #24 AWG CAT-5e alarm wires

Straight-through (CAT-5) LAN cables, shielded (if using an external LAN connection)

Male 15-pin D-sub shielded cable (if using the audible [external] alarms option)

EIA/TIA-232C shielded cable (9 pin D-sub to 9 pin D-sub) (2)

75-ohm coaxial cable (BNC connectors on both ends) (optional)

Ladder (optional)

Tools Needed

Wire-wrap tool (suitable for #22 to #28 AWG alarm wires)

Wire cutters

Wire strippers

Crimp tool

Scissors

#2 Phillips screwdriver, 6 inches (152.4 mm) long

3/4-inch (19.05 mm) socket wrench

Ratchet

6-inch (154.2 mm) (or greater) ratchet extension (optional)

3/4-inch (19.05 mm) socket

1 1/8-inch (28.575 mm) socket

15/16-inch (23.8125 mm) socket

7/16-inch (11.1125 mm) nut driver or socket

9/64-inch (3.5719 mm) Allen wrench

Test Equipment

Voltmeter

Visible laser source

Optical power meter

NTP-F108 Unpack and Inspect the ONS 15600 SDH Bay Assembly

Purpose

This procedure explains how to unpack the ONS 15600 SDH and verify the contents.

Tools/Equipment

Scissors

Phillips screwdriver

3/4-inch (19.05 mm) socket wrench

Prerequisite Procedures

None

Required/As Needed

Required

Onsite/Remote

Onsite

Security Level

None



Step 1 Complete the "DLP-F161 Unpack and Verify the Bay Assembly" task on page 16-1.

Step 2 Complete the "DLP-F162 Inspect the Bay Assembly" task on page 16-3.

Step 3 Continue with the "F109 Install the Bay Assembly" procedure.

Stop. You have completed this procedure.


NTP-F109 Install the Bay Assembly

Purpose

This procedure explains how to install the bay assembly at the site.

Tools/Equipment

Ratchet

6-inch (154.2 mm) or greater ratchet extension (optional)

1 1/8-inch (28.575 mm) socket

15/16-inch (23.8125 mm) socket

Rectangular seismic washers (4) (53-2141-XX)

5/8-inch (15.88-mm) floor anchor bolts (4)

Prerequisite Procedures

F108 Unpack and Inspect the ONS 15600 SDH Bay Assembly

Required/As Needed

Required

Onsite/Remote

Onsite

Security Level

None



Warning This unit must be installed in a rack that is secured to the building structure. Statement 205



Warning To prevent airflow restriction, allow at least 24 inches (60 cm) of clearance around the ventilation openings. Statement 1076



Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of:
122°F (50°C). Statement 1047



Step 1 Complete the "DLP-F248 Drill Holes to Anchor and Provide Access to the Bay Assembly" task on page 17-40.

Step 2 Complete the "DLP-F163 Install the Dollies onto the Bay Assembly" task on page 16-3.

Step 3 Complete the "DLP-F164 Install the Bay Assembly" task on page 16-6.

Step 4 Continue with the "F111 Open and Remove the Front Door" procedure.

Stop. You have completed this procedure.


NTP-F110 Install Additional Shelf Assemblies in the Bay (Two People)

Purpose

This procedure explains how to install a second or third shelf assembly in a previously-installed bay assembly. Due to the weight of the shelf assembly, this procedure requires two people to install a shelf assembly.

Tools/Equipment

Ratchet

6-inch (or greater) ratchet extension (optional)

1 1/8-inch (28.575 mm) socket

15/16-inch (23.8125 mm) socket

Rectangular seismic washers (4) (53-2141-XX)

5/8-inch floor anchor bolts (4)

Prerequisite Procedures

F109 Install the Bay Assembly

Required/As Needed

Required

Onsite/Remote

Onsite

Security Level

None



Warning This unit must be installed in a rack that is secured to the building structure. Statement 205



Warning To prevent airflow restriction, allow at least 24 inches (60 cm) of clearance around the ventilation openings. Statement 1076



Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of:
122°F (50°C). Statement 1047



Step 1 Remove the plastic front and rear covers.

Step 2 Slide the shelf assembly into position. (Need more detail as to how this works.)

Step 3 At the rear of the shelf assembly, locate the clear plastic covers over the bus bars. There are four plastic covers on each side of the shelf.

Step 4 Remove the nuts, and use a Phillips screwdriver to remove the screws that attach the clear plastic covers to the bus bars.

Step 5 Attach the shelf assembly to the bus bars.

Step 6 Connect the shelf assembly power cable to the PDU.

Step 7 Connect the green ground wires, which were preinstalled, to the node.

Step 8 Continue with the "F111 Open and Remove the Front Door" procedure.

Stop. You have completed this procedure.


NTP-F111 Open and Remove the Front Door

Purpose

This procedure explains how to open and remove the front door to access the ONS 15600 SDH shelf, including the card cage area and fan trays.

Tools/Equipment

None

Prerequisite Procedures

F109 Install the Bay Assembly

Required/As Needed

Required

Onsite/Remote

Onsite

Security Level

None



Note The ONS 15600 SDH has an ESD plug input and is shipped with an ESD wrist strap. One ESD plug input is located on the outside edge of the shelf on the left-hand side, and the other is located at the bottom rear of the shelf. It is labeled "ESD." Always wear an ESD wrist strap and connect the strap to the ESD plug when working on the ONS 15600 SDH.



Step 1 Locate the latches on the bottom left and right sides of the door (Figure 1-1).

Figure 1-1 ONS 15600 SDH Front Door

Step 2 Pull each latch outward to release them.

Step 3 Swing the door up to open it.

Step 4 Lift the door off its hinge pins and remove it. Set the door aside so you can reinstall it after you complete Chapter 2, "Install Cards and Fiber-Optic Cable."

Step 5 If you want to install CRMs, continue with the "F112 Install Cable Routing Modules and Kick Plates" procedure. If CRMs are already installed, continue with the "F113 Install the Bay Power and Ground" procedure.

Stop. You have completed this procedure.


NTP-F112 Install Cable Routing Modules and Kick Plates

Purpose

This procedure explains how to install narrow CRMs or, if necessary, remove any previously installed narrow CRMs and install the wide CRMs.

Tools/Equipment

Screwdriver

Retaining screws

900-mm kick plates (53-2178-01)

Wide cable routing module (CRM) kit (53-2181-XX) (optional):

Latch catches (2 left and 2 right)

Velcro tie-wrap (26)

Wide CRMs (2 left and 2 right)

6-32 panhead screws (8; for latch catches)

8-32 panhead screws (10; for wide CRMs)

Narrow CRM kit (53-2193-01) (optional):

Fiber radiuses (2; left and right)

Narrow CRMs (2; left and right)

6-32 panhead screws (4; for fiber radiuses)

8-32 panhead screws (6; for narrow CRMs)

Prerequisite Procedures

None

Required/As Needed

As needed

Onsite/Remote

Onsite

Security Level

None



Note To accommodate the CRMs, the bay must have 150 millimeters (6 inches) of open space on either side (900-mm [35.4-inch] footprint).



Note Two people are required to perform this procedure.



Step 1 If you want to install narrow CRMs, complete the "DLP-F276 Install the Narrow CRMs" task on page 17-65.

Step 2 If you need to remove narrow CRMs (vertical fiber routers) so you can install wide CRMs, complete the "DLP-F257 Remove the Narrow CRMs" task on page 17-49.

Step 3 If you want to install wide CRMS and have 600-mm (23.6-in.) kick plates installed, complete the "DLP-F258 Replace the Existing 600-mm Kick Plates with 900-mm Kick Plates" task on page 17-51.

Step 4 If you want to install the wide CRMs, complete the "DLP-F277 Install the Wide CRMs" task on page 17-65.

Step 5 Continue with the "F113 Install the Bay Power and Ground" procedure.

Stop. You have completed this procedure.


NTP-F113 Install the Bay Power and Ground

Purpose

This procedure explains how to install power feeds, and ground the ONS 15600 SDH.

Tools/Equipment

7/16-inch (11.1125 mm) nut driver or socket

9/64-inch (3.5719 mm) Allen wrench

Power cable, rated for at least 125-A capacity

Ground cable, rated for at least 125-A capacity

Listed pressure terminal connectors such as ring and fork types; connectors must be suitable for the chosen cable

Wire cutters

Wire strippers

Crimp tool

Screwdriver

Nuts (4)

Two-hole power lugs, 0.625-inch hole spacing; 0.25-inch bolt holes (Panduit LCCF2-14AZFW-E) (for underfloor-routed power cables) (16)

Under-floor power kit (800-23062-XX) (optional):

Screws (#8 x 0.75 inch) and washers (12)

Screws (#8 x 0.375 inch) and washers (8)

Power conduits (2)

Cable strain-relief brackets (2)

Prerequisite Procedures

F109 Install the Bay Assembly

F111 Open and Remove the Front Door

Required/As Needed

Required

Onsite/Remote

Onsite

Security Level

None



Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in accordance with national and local wiring regulations. Statement 1045



Warning Before connecting or disconnecting ground or power wires to the chassis, ensure that power is removed from the DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position. Statement 140



Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024



Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. Statement 1022



Warning Use copper conductors only. Statement 1025



Caution Always use the supplied ESD wristband when working with a powered ONS 15600 SDH. Plug the wristband cable into either the ESD jack located on the lower-left outside edge of the bay assembly, or the other ESD jack located at the bottom rear of the shelf.


Step 1 Complete the "DLP-F165 Connect the Office Ground to the ONS 15600 SDH" task on page 16-7.

Step 2 Complete the "DLP-F279 Connect the PDU Ground Cables to the PDU" task on page 17-69.

Step 3 If isolated logic ground is required at this site, complete the "DLP-F280 Install Isolated Logic Ground" task on page 17-70.

Step 4 Complete the "DLP-F167 Connect Office Power to the ONS 15600 SDH Bay" task on page 16-10.

Step 5 If the site is in a raised-floor environment with underfloor power, complete the optional "DLP-F168 Route and Terminate Raised-Floor Power Cables" task on page 16-12.

Step 6 Complete the "DLP-F169 Verify Office Power" task on page 16-14.

Step 7 Complete the "DLP-F299 Verify Fan Operation" task on page 17-86.

Step 8 Continue with the "F115 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections" procedure.

Stop. You have completed this procedure.


NTP-F114 Remove the Rear Cover

Purpose

This procedure removes the rear cover to provide access to the customer access panel (CAP or CAP2).

Tools/Equipment

None

Prerequisite Procedures

F109 Install the Bay Assembly

Required/As Needed

Required

Onsite/Remote

Onsite

Security Level

None



Step 1 Partially unscrew the retaining screws that hold the plastic cover in place.

Step 2 Grasp the cover on each side and slide it to the left so it is free of the key holes.

Step 3 Pull the cover away from the bay.

Step 4 Continue with the "F115 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections" procedure.

Stop. You have completed this procedure.


NTP-F115 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections

Purpose

This procedure explains how to install alarm, timing, LAN, and craft wires.

Tools/Equipment

Wire-wrap tool (suitable for #22 to #28 AWG alarm wires)

#22 or #24 AWG alarm wires

Prerequisite Procedures

F113 Install the Bay Power and Ground

Required/As Needed

As needed

Onsite/Remote

Onsite

Security Level

None



Caution This equipment is suitable for intrabuilding wiring only.


Step 1 Complete the "DLP-F391 Install Alarm Wires on the CAP/CAP2" task on page 18-105 as necessary. Alarm wires are necessary to create external alarms and controls.

Step 2 Complete the "DLP-F170 Install T1 (100 Ohm) Timing Connections on the CAP/CAP2" task on page 16-15 if you are using a 100-ohm T1 building integrated timing supply (BITS) timing source.

Step 3 Complete the "DLP-F171 Install LAN Cables on the CAP/CAP2" task on page 16-16 as needed. LAN cables (or the LAN port on the Timing and Shelf Controller [TSC] card) are necessary to create an external LAN connection.

Step 4 Complete the "DLP-F172 Install the TL1 Craft Interface Cable" task on page 16-16 as needed. Craft cables (or the RJ-45 port on the TSC) are required to access TL1.


Caution Always use the supplied ESD wristband when working with a powered ONS 15600 SDH. Plug the wristband cable into either the ESD jack located on the lower-left outside edge of the bay assembly, or the other ESD jack located at the bottom rear of the shelf.

Step 5 Complete the "F116 Replace the Rear Cover" procedure.

Step 6 Continue with the "F117 Perform the Bay Installation Acceptance Test" procedure.

Stop. You have completed this procedure.


NTP-F116 Replace the Rear Cover

Purpose

This procedure replaces the rear cover.

Tools/Equipment

Screwdriver

Retaining screws

Prerequisite Procedures

None

Required/As Needed

As needed

Onsite/Remote

Onsite

Security Level

None



Step 1 Grasp the clear plastic cover on each side.

Step 2 Align the cover with the holes provided for the screws.

Step 3 Screw the retaining screws that hold the clear plastic cover in place.

Stop. You have completed this procedure.


NTP-F117 Perform the Bay Installation Acceptance Test

Purpose

This procedure performs a bay installation acceptance test.

Tools/Equipment

Voltmeter

Prerequisite Procedures

F108 Unpack and Inspect the ONS 15600 SDH Bay Assembly

F109 Install the Bay Assembly

F111 Open and Remove the Front Door

F113 Install the Bay Power and Ground

F114 Remove the Rear Cover

F115 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections

Required/As Needed

Required

Onsite/Remote

Onsite

Security Level

None



Step 1 In Table 1-1, verify that each procedure was completed.

Table 1-1 ONS 15600 SDH Bay Installation Task Summary 

Description
Completed

F108 Unpack and Inspect the ONS 15600 SDH Bay Assembly

 

F109 Install the Bay Assembly

 

F111 Open and Remove the Front Door

 

F112 Install Cable Routing Modules and Kick Plates

 

F113 Install the Bay Power and Ground

 

F114 Remove the Rear Cover

 

F115 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections

 

F116 Replace the Rear Cover

 

Step 2 Complete the "DLP-F173 Inspect the Bay Installation and Connections" task on page 16-17.

Stop. You have completed this procedure.