Spectracom
NetClock
NetClock 9483 Option Card Installation Guide, Rev.2
2
Installation Overview
Unpacking
On receipt of materials, unpack and inspect the contents and accessories (retain all original packaging for
use in return shipments if necessary). The following additional items are included with the option card(s)
at shipment and may be required for installation depending upon your card type:
Item
Quantity
Part Number
50-pin ribbon cable
1
CA20R-R200-0R21
Washers
2
H032-0440-0002
Screws
4
HM11R-03R5-0004
Standoffs
2
HM50R-03R5-0018
Cable ties
2
MP00000
Additional Equipment Needed For Installation
In addition to the parts supplied with your option card, the following items are required for installation:
•
#1 Philips head screwdriver
•
Cable tie clipper
•
6mm hex wrench.
Safety
Before beginning any type of option card installation, please carefully read the following safety statements
and precautions to ensure that the NetClock unit has been safely and properly powered down (with all AC
and DC power cords disconnected). All installation instructions detailed henceforth in this document
assume that the NetClock unit has been powered down in this manner.
Always ensure that you adhere to any and all applicable safety warnings, guidelines, or precautions
during the installation, operation, and maintenance of your product.
WARNING
The interior of this equipment does not have any user serviceable parts. Contact
Spectracom Technical Support if this equipment needs to be serviced.
This unit will contain more than one power source if both the AC and DC power options are
present. Turning off the rear panel power switch will not remove all power sources.
Ensure all power sources are removed from the unit prior to installing any option cards by
removing both the AC and DC power cords connected to the equipment.
