Cheetah 64NEX Digital Video Router
Publication 81-9059-0685-0, Rev. A
March 2011
Proprietary Information of PESA
4-3
5.
Route cables away from physical traffic areas to avoid creating a safety hazard (trip or
shock).
6.
Bundle together any cables connected to a single input/output card and separate them from
the other bundles with enough slack to create a service loop. This will permit individual card
replacement without disruption to the other input/output cards.
4.5
C
ONNECTION
G
UIDE
C
HECKLIST
Once the Cheetah Video Matrix Switcher is installed in the equipment rack, the associated system
connections can be completed. Use the following guide to insure that interconnections are properly
connected and that the control, power, sync, and video cables are correctly installed (for further
detailed information, refer to the corresponding sub-section in this Chapter).
1.
Connect external sync sources to reference input BNC connectors using Belden 8281
coaxial cable or equivalent. Reference input BNC connectors are terminated into 75
Ω
internal to the switcher.
2.
Connect the PERC2000 System Controller to an Ethernet interface.
3.
Connect a host PC to the system controller through the Ethernet interface.
4.
If additional Cheetah Switchers are to be utilized as part of the switching matrix, connect
the PRC Loop jack on the primary Cheetah Switcher to PRC Loop jack on the other
Cheetah Switcher using 5-pin ribbon cables.
5.
If an external system controller is used to control the Cheetah 64NEX, connect the external
controller to the COM 3 PRC port on the router rear panel using 9-pin RS-422 cable.
6.
Connect the RCP control panels to the RCP Panel Ports (#1 and/or #2) using twisted pair
cables while observing polarity (refer to Chapter 7). Connections to control panel may be
daisy-chained.
7.
Configure the Ethernet settings as described in Appendix A, paragraph 8.1 of this manual.
8.
If SNMP management of additional Cheetah Switchers is to be utilized, connect the
switchers using the Frame Controller Ethernet connectors.
9.
Configure the Ethernet and SNMP settings as described in the Appendices.
a.
If desired, connect an external alarm to the System Control Alarm (for further
connection compliance information, refer to Chapter 7 for connector pin-outs).
b.
If desired, connect an external alarm to the Frame Control Alarm (for further
connection compliance information, refer to Chapter 7 for connector pin-outs).
c.
Connect video sources to router video input BNC connections.
d.
Connect video output signals through the rear panel BNC connections to video
destinations.
Содержание 64NEX
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