Difference between revisions of "AN~TTC-7"

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==Components==
 
==Components==
* [[SB-249]]
+
 
* [[TA-257]]
+
3 Manual Telephone Switchboards [[SB-249]]/TTC
 +
 
 +
3 Main Distribution Frames [[TA-257]]/TTC
 +
 
 +
1 Line Relay Telephone Circuit [[TA-223]]/TTC
 +
 
 +
1 Line Relay Telephone Circuit [[TA-224]]/TTC
 +
 
 +
1 Trunk Relay Telephone Circuit [[TA-226]]/TTC
 +
 
 +
1 Trunk Relay Telephone Circuit [[TA-276]]/TTC
 +
 
 +
1 Power Distribution Panel [[BD-132]]—A
  
 
==References==
 
==References==

Latest revision as of 06:08, 3 July 2019

central office

Components

3 Manual Telephone Switchboards SB-249/TTC

3 Main Distribution Frames TA-257/TTC

1 Line Relay Telephone Circuit TA-223/TTC

1 Line Relay Telephone Circuit TA-224/TTC

1 Trunk Relay Telephone Circuit TA-226/TTC

1 Trunk Relay Telephone Circuit TA-276/TTC

1 Power Distribution Panel BD-132—A

References

  • TM 11-2146 Telephone Central Office AN~TTC-7, Depts of the Army and Air Force, Jan.1, 1958

See Also

TTC - Transportable Telephone Communication

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