218-1055-020

Telegraph-telephone Si Converter

NSN 5805-01-418-1625

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014181625

Product Features

Telephone line converter module provides the talk battery, ring generation and off hook detection necessary to operate a standard telephone; it also provides the ring detection and line seizure needed when connecting to a pbxstation or co trunk; on board is a 2-wire to 4-wire hybrid that separates the transmit and receive audio paths; the board also contains a pulse code modulator and demodulator which converts the audio signals into a serial bit stream; the use of compandors further refine the quality of the audio; the output is 4-wire 600 ohm audio or synchronous serial data via a rs-422 interface; an on board clock generator is provided (selectable data rate from 28kbps to 256kbps) or the system will accept an external clock signal

Detail Specifications

Overall Depth:
7.000 inches
Overall Height:
1.750 inches
Overall Width:
19.000 inches
End Application:
Milstar terminal remote
Signal Type:
Ring down
Switchboard Side Current Type:
Dc
Transmitted Line Signal Frequency Rating:
Between 2590.0 hertz and 2610.0 hertz
Received Line Signal Frequency Rating:
Between 2500.00 hertz and 2700.0 hertz
Communication Circuit Quantity:
4
NSN:
5805-01-418-1625
Item Name:
Telephone-telegraph Ringer
Cage Code:
95105

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SP-152
Cage Code:
31870
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
SP-152
Cage Code:
31870
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
SP-152
Cage Code:
31870
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
SP-152
Cage Code:
31870
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06812
FIIG:
T320-A
Concept No.:
App. Key:
AA
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
MZ
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
24.5 X 16.5 X 4.0
Paclk Weight:
9.5000lbs
Item Weight:
7.0000lbs
Item Dim:
022001400020
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
F000003XD3
SPI Rev.:
SPC Mkg:
17
LVL_A:
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063300
UFC:
35290
LTL:
85.0
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Telephone-telegraph Ringer"

An electronic device which receives, converts and transmits ringing and/or supervisory or other messages over a communication circuit in the form of audio frequency tones. May include integral interrupters, oscillators and hybrid and filter networks. Excludes generator, ringing, static and generator, ringing, machine.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
FH
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
FH
Import / Export
  • Schedule B: 8543706000
  • SITC: 77878
  • End Use: Telecommunications equipment
  • NAICS: 334210
  • USDA: 1

Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks


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