Difference between revisions of "AN~TTC-7"
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==Components== | ==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== | ==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