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EIWS > Communications > Flashcards

Communications Flashcards

1
Q

ADNS

A

Automated Digital Network System Version K ( Increment 3 Service pack 3) - handles IP traffic on and off ship

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2
Q

CUDIXS

A

Common User Digital Information Exchange System- ship to shore to ship communication

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3
Q

River City

A

Set for OPSEC, 5 conditions usually in 5

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4
Q

Opord 201

A

AOR Frequency / communications circuit plan

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5
Q

OPTASK COMMS

A

Operational tasking for communications - dictates which communication circuits used in area. List circuit ID, name, frequency, crypto, priority

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6
Q

Comm Plan

A

Communication Plan - Derived from OPTASK COMMS , tells where and when to use each circuit circuit ID, name, frequency, configuration, priority, warfare commander ownership

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7
Q

COMSPOT

A

Communication Spot report - provides information on serious degradation of a communication circuit

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8
Q

EKMS

A

Electronic Key Management System

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9
Q

OTAT

A

Over the air transfer - transferring key mat via RF

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10
Q

OTAR

A

Over the air rekey - updating another ship’s crypto via RF

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11
Q

EMCON

A

Emissions control - control of electromagnetic and acoustic radiation

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12
Q

NECOS

A

Net Control Station -1 expedite traffic, 2 limit transmissions, 3 main circuit discipline, 4 resolve disputes

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13
Q

Gingerbread

A

Intruder on the net

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14
Q

Beadwindow

A

Classified info passed on unclass net

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15
Q

CWO

A

Communications Watch Officer - represents COMMO, supervises daily comms and monitors message traffic

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16
Q

TCS

A

Technical control Supervisor - 2nd to CWO, makes sure End to End comms is maintained according to complan

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17
Q

MCS

A

Message Center Supervisor - responsible to CWO for management and all Naval message traffic

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18
Q

VoIP

A

Voice over Internet protocol

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19
Q

DSN

A

Defense switched network

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20
Q

Red Cross Message

A

Sent for emergencies : surgeries, births, deaths

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21
Q

VTC

A

Video teleconferencing - video phone conversation

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22
Q

POTS

A

Plain old telephone system

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23
Q

STE

A

Secure Telephone Equipment

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24
Q

NTP

A

Navy telecommunications Procedure - manual addressing C4I

25
Q

DAMA

A

Demand Assigned Multiple Access - used in UHF Satcom , takes 4 circuits and allows them to cross 1 transmission

26
Q

GBS

A

Global Broadcast System - receive only system operating on SIpr and Nipr receiving intel packages

27
Q

EHF advantaged

A

Low prob of intercept
Low prob of detection
Antijam
Nuclear survivability

28
Q

SHF advantage

A

Primary source of IP traffic

29
Q

CBSP

A

Commercial Broadband Satellite Program

30
Q

DSCS

A

Defense Satellite Communications System - SHF System providing connectivity IP services

31
Q

NMT

A

Naval Multiband Terminal - primary RF path for EHF IP/ voice comms and SHF IP services

32
Q

HFRG

A

High Frequency Radio Group - controls HF radios

33
Q

NAVMACS

A

Naval Modular Automated Communications System - primary ship board system for handling message traffic

34
Q

Local element

A

Work centers receiving COMSEC material for their systems

35
Q

Types of COMSEC

A

Cryptographic
Personnel
Physical

36
Q

PLA

A

Plain Language Address

37
Q

Format Lines

A

Header , DTG and precedence , originator, to, info, body

38
Q

PDS

A

Practices Dangerous to Security - non reportable - handled inside command , reportable - handled off ship

39
Q

3 VHF / UHF antennas in SSES

A

AS-4293 (6-1,6-2), AS-4293A (6-13) range from .5-4000MHZ

40
Q

AS-390A

A

Spiders - UHF LOS 220-400mhz

41
Q

AS-2493

A

Christmas trees - UHF LOS 225-400MHz

42
Q

AS-1735

A

Plates - UHF LOS 225-400MHz

43
Q

High frequency

A

3mhz-30mhz

44
Q

Very high frequency

A

30mhz - 300mhz

45
Q

Ultra high frequency

A

300 MHz - 3 ghz

46
Q

Super high frequency

A

3 ghz - 30 ghz

47
Q

Extremely high frequency

A

30 ghz - 300 ghz

48
Q

Screaming eagle

A

Set when there is degradation to bandwidth . 6 conditions, normally in 1

49
Q

JSIR

A

Joint spectrum interference report - sent for any indication of jamming or enemy intrusion

50
Q

Spectral warrior

A

Monitoring tool for SHF jamming , interference, intrusion or meaconing

51
Q

C2D2E

A

Command and control Denied and Degraded Environment - environment where we are being jammed intentionally (act of war)

52
Q

AS-2815

A

Egg beaters - receive only 248-255 MHz

53
Q

AS-3018

A

UHF satcom 240-316 MHz

54
Q

AS-3771

A

Bull whips - HF broadband 7-30 MHz

55
Q

AS-3772

A

Tilt whips - HF narrow band transmit 2-30 MHz

56
Q

AS - 4514

A

SHT satcom - 7.25-8.4 ghz

57
Q

NT- 66095

A

VHF 135 MHz

58
Q

OE 404

A

Wire rope fans - HF broadband transmit 2-9 MHz

59
Q

OE 581

A

GBS antenna control unit

EIWS (16 decks)

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