TXT
묘사:
Manual Telephone Switchboard
MRC:
The element,compound,or mixture of which the inclosure is fabricated,excluding any surface treatment.ABBH
Inclosure Material:
Wood
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
72.000 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Type no. An/ttc-7
MRC:
The name assigned to the item by the joint electronics type designation system.AKWA
Joint Electronics Type Designation System Item Name:
Switchboard, telephone, manual
MRC:
The type number assigned to the item by the joint electronics type designation system.AKWB
Joint Electronics Type Designation System Item Type Number:
Sb-249/ttc
MRC:
Indicates the type of device used to register the condition(s).AMKD
Indicator Type:
Light
MRC:
The electric potential that a battery can provide,expressed in volts.ANLJ
Battery Voltage Rating In Volts:
48.0
MRC:
Indicates the type of battery power.ANZG
Battery Power Type:
Common or local
MRC:
An indication of whether or not a dial is included.ANZH
Dial:
Included
MRC:
The number of positions provided.ANZJ
Position Quantity:
1
MRC:
An indication of whether or not the ringing feature is selective.ANZL
Ringing Feature:
Selective
MRC:
Indicates the type of circuit routing.ANZQ
Circuit Routing Type:
Cord
MRC:
The total number of lines the item will accommodate.APAH
Maximum Line Accommodation:
500
MRC:
The number of lines provided.APAJ
Line Quantity:
500
MRC:
The number of cords provided.APAL
Cord Quantity:
15
MRC:
Indicates the type of line.APAN
Line Type:
Common battery and local battery
MRC:
The cycles per second /hertz/ of the ringing alternating current.APPZ
Ringing Frequency In Hertz:
20.0
MRC:
The total electrical ringing voltage,expressed in volts.APRA
Ringing Voltage In Volts:
110.0
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
No. Sb-249/ttc type
