Page 100 of 536
Chapter 12 – Adding an expansion cabinet
553-3121-210
Standard 3.0
January 1999
9
Power up the new expansion cabinet.
Check all connections and make sure that the circuit cards are properly
installed.
Connect the power line cords.
Set the breakers on the power supplies in the cabinet and reserve
power supply (if provided) to ON.
Make sure that the circuit breakers in each cabinet are set to ON.
The following
through
are performed at the main
cabinet.
Note: Perform the following steps only if the Fiber Expansion
Daughterboard was not previously installed and connected to the fiber
optic cable at the main cabinet. The following steps apply only when
adding an expansion cabinet to an existing working system.
10
Remove the cover from the main cabinet.
11
Set the circuit breaker on the power supply in the main cabinet to
OFF.
12
Unseat the NTMW01 SSC card. Install a Fiber Expansion
daughterboard on the SSC card as described in
“Chapter 13 – Installing the circuit cards” on page 107
.
13
Connect the Fiber Expansion Daughterboard to the connector
labeled ‘Fiber 1’ for the first Expansion cabinet or ‘Fiber 2’ for the
second Expansion cabinet (
).
Note: The Compact Hospitality system can accomodate a maximum of
two NTMW35 Expansion cabinets. The Option 11C Compact can only
accomodate one NTMW08 Expansion cabinet.
CAUTION
The following steps (
through
) in this procedure will
interrupt service on the entire Option 11C Compact system for
approximately 20 minutes.
Содержание Meridian Meridian 1
Страница 3: ...553 3121 210 Standard 3 0 January 1999 ...
Страница 17: ...xiv Contents 553 3121 210 Standard 3 0 January 1999 ...
Страница 89: ...Page 70 of 536 Chapter 6 Bracing cabinets against earthquakes 553 3121 210 Standard 3 0 January 1999 ...
Страница 97: ...Page 78 of 536 Chapter 8 Installing a new system 553 3121 210 Standard 3 0 January 1999 ...
Страница 107: ...Page 88 of 536 Chapter 10 Installing the system ground 553 3121 210 Standard 3 0 January 1999 ...
Страница 113: ...Page 94 of 536 Chapter 11 Installing the power supply 553 3121 210 Standard 3 0 January 1999 ...
Страница 125: ...Page 106 of 536 Chapter 12 Adding an expansion cabinet 553 3121 210 Standard 3 0 January 1999 ...
Страница 139: ...Page 120 of 536 Chapter 13 Installing the circuit cards 553 3121 210 Standard 3 0 January 1999 ...
Страница 157: ...Page 138 of 536 Chapter 15 Installing and connecting SDI and Ethernet ports 553 3121 210 Standard 3 0 January 1999 ...
Страница 175: ...Page 156 of 536 Chapter 16 Starting up and testing the system 553 3121 210 Standard 3 0 January 1999 ...
Страница 209: ...Page 190 of 536 Chapter 18 Connecting the trunks 553 3121 210 Standard 3 0 January 1999 ...
Страница 323: ...Page 304 of 536 Chapter 21 Installing Hospitality 553 3121 210 Standard 3 0 January 1999 ...
Страница 419: ...Page 400 of 536 Chapter 23 Pre programmed data 553 3121 210 Standard 3 0 January 1999 ...
Страница 455: ...Page 436 of 536 Chapter 24 Changing pre programmed data 553 3121 210 Standard 3 0 January 1999 ...
Страница 555: ...Page 536 of 536 Chapter 25 Fault locating and clearing 553 3121 210 Standard 3 0 January 1999 ...