TECH CONTROL/ COMMS (mand) Flashcards
Define HSGR.
HIGH SPEED GLOBAL RING, mesh topology between shore sites around the world, uses the TNX-1100, lots of redundancy
TNX-1100.
used in the high speed global ring. used in 8 sites.
List 5 major sites with TNX-1100.
NCTS BAHRAIN, NAPLES, SAN DIEGO, NCTAMS LANT, PAC OTHER STATIONS: LANT DETACHMENT HAMPTON ROADS ST. JULIAN'S CREEK CHARLESTON
LDR/ LOW DATA RATE.
for EHF 75bps to 2400bps
MDR/ MEDIUM DATA RATE.
4.8Kbps tp 1.544 Mbps
EHF FOT (FOLLOW ON TERMINAL)
added capabilities to older legacy system
Point to Point.
connection between two EHF terminals
Degrees of coverage for earth coverage beams and spot beams.
17.5 for earth, 10,00nm diameter footprint
5 for spot beams, 2000nm diameter footprint
Commercial Broadband Satellite Program
CBSP, approved MAR 07, rapid deployment capability program, replaced the commercial wide-band sat program and INMARSAT
DSCS.
DEFENSE SATELLITE COMMUNICATIONS SYSTEMS/ provides access to DII and DISN for improved C4ISR support, basically better comms
4 CBSP land earth stations.
PEARL CITY HI
STEELE VALLEY CA
HOLMDEL NJ
MADLEY UK
11 DEFENSE SATELLITE COMMUNICATIONS SYSTEM SITES.
FT BELVOIR VA, CROUGHTON UK, NORTHWEST VA, FT MEADE AND FT DETRICK MD, CAMP ROBERT CA, FT BUCKER JPN, FINEGAYAN GUAM, WAHIAWA HI, LAGO IT, LANDSTUHL GERMENY
What are the INMARSAT earth stations?
AUCKLAND NEW ZEALAND
LAURENTIDES CANANDA
BURUM NETHERLANDS
What is replacing INMARSAT?
CBSP, Commercial Broadband Satellite Program
How many configs for INMARSAT are there?
6, A- F A/B 64K VOICE DATA C 64K DATA ONLY D/E 128K VOICE DATA F 128K DATA ONLY
About the AUTOMATED NETWORK CONTROL CENTER, ANCC.
REPLACES MANUAL PATCHING
Components of the ANCC.
X-TERMINAL- used to connect equipment together ( 5 total 1 in CTF-69
CONTROL SYSTEM TERMINAL- used to conduct maintenance and backups
CONSOLIDATED CABLE CONVERTER UNIT CHASSIS- holds up tp 16 TELENEX CARDS
RED SWITCH- 2048 PORTS IN CRYPTO
BLACK SWITCH (2)- #1 IN TECH CONTROL 4096 PORTS , #2 WIDEBAND 2048 PORTS
What does INMARSAT stand for AND do?
INTERNATIONAL MARITIME SATELLITE SYSTEM, provides sipr, nipr, telephone ship to shore up to 128kbps
What is a AMCROSS message?
sent by the red cross, contains very personal information ( such as death in the immediate family), limited distribution
Automated Digital Network System. ADNS
connects navy shipboard networks to other ships and shore networks
Common User Digital Information Exchange Subsystem. CUDIXS
SHORE BASE, automated message store and forward system
Define GINGERBREAD.
breach on the network
Define BEADWINDOW.
notification on an insecure practice basically people opening their big mouths, at that time units only respond with roger out.
Define RIVERCITY.
controls outgoing paths for email, internet, phones. basically who can send out stuff.
5 type of Precedence.
R 6HRS P 3HRS O 30MINS Z ASAP W FASTER THAN Z
Define EKMS.
electronic key management system.
