Difference between revisions of "AN~TTC-23"
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which provides switching for 98 local battery or common battery subscribers | which provides switching for 98 local battery or common battery subscribers | ||
and 20 manual or dial trunks. The AN/TTC-23 is used at division and corps | and 20 manual or dial trunks. The AN/TTC-23 is used at division and corps | ||
| − | levels in an area communications system. It replaced the [[AN~MTC-3]] | + | levels in an area communications system. It replaced the '''[[AN~MTC-3]]''' |
| + | |||
| + | ==Major Components== | ||
| + | Manual Telephone Switchboard [[SB-248]]/P | ||
| + | |||
| + | Switchboard Signal Assembly [[TA-207]]/P | ||
| + | |||
| + | Power Supply [[PP-990]]/G | ||
| + | |||
| + | Telephone Set [[TA-312]]/PT | ||
| + | |||
| + | Distribution Box [[J-1077/U]] | ||
| + | |||
| + | Air Conditioner, 6,000 BTU | ||
| + | |||
| + | Shelter [[S-392]]/TTC-29 (modified S-250/G) | ||
==Reference File== | ==Reference File== | ||
Latest revision as of 01:03, 24 August 2019
The AN/TTC-23 is an air- or vehicular-transportable manual central office which provides switching for 98 local battery or common battery subscribers and 20 manual or dial trunks. The AN/TTC-23 is used at division and corps levels in an area communications system. It replaced the AN~MTC-3
Major Components
Manual Telephone Switchboard SB-248/P
Switchboard Signal Assembly TA-207/P
Power Supply PP-990/G
Telephone Set TA-312/PT
Distribution Box J-1077/U
Air Conditioner, 6,000 BTU
Shelter S-392/TTC-29 (modified S-250/G)
Reference File
- TM 11–5805–391–15