Dlp-B30 Install Ferrites On Power Cabling; Ntp-B7 Install The Fan-Tray Assembly - Cisco ONS 15327 Procedure Manual

NTP-B7 Install the Fan-Tray Assembly

DLP-B30 Install Ferrites on Power Cabling

Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Ferrites must be added to meet the requirements of GR 1089. Refer to the ferrite manufacturer
Note
documentation for proper use and installation of the ferrites.
Wrap the cables once around and through the block ferrites.
Step 1
Place the block ferrite within 5 to 6 inches of the power terminals.
Step 2
Return to your originating procedure (NTP).
Step 3
NTP-B7 Install the Fan-Tray Assembly
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Do not operate an ONS 15327 without a fan-tray air filter. A fan-tray air filter is mandatory.
Caution
Caution You must place the edge of the air filter flush against the front of the fan-tray assembly compartment
when installing the fan-tray assembly on top of the air filter. Failure to do so could result in damage to
the air filter, the fan-tray assembly, or both.
Cisco ONS 15327 Procedure Guide, R4.0
1-20
This task installs third-party ferrites on power cables to dampen
electromagnetic interference (EMI) from the ONS 15327.
Voltmeter
Block ferrite (Fair Rite 0443164151) for each pair of cables
DLP-B16 Connect the Office Ground to the ONS 15327, page 1-13
DLP-B17 Connect Office Power to the ONS 15327 Shelf (Screw-Lock
Power Connector), page 1-14
Required
Onsite
None
This procedure installs the fan-tray assembly.
#2 Phillips screwdriver
Medium slot-head screwdriver
Small slot-head screwdriver
NTP-B2 Install the Shelf Assembly, page 1-5
Required
Onsite
None
Chapter 1 Install Hardware
March 2003