NTT

Question 1

AN/TTC-56 (v4)

Answer 1

SSS - Single Shelter Switch

Question 2

What type of asset is a SSS?

Answer 2

Theater

Question 3

What capabilities does an SSS provide?

Answer 3

STEP Access to DISN

Capability for Army Service Component and JTF HQ

High Bandwidth SIPR, NIPR, CWAN Data, VTC, DRSN and Voice

Question 4

VG-224 is capable of supporting how many 2-wire subscribers?

Answer 4

24

Question 5

How many Call Managers does a SSS support?

Answer 5

3

Question 6

How many NIPR users does a SSS support?

Answer 6

552

Question 7

AN/TTC-61

Answer 7

THN - Tactical Hub Node

Question 8

How many THN per division?

Answer 8

1

Question 9

What type of asset is a THN?

Answer 9

Division

Question 10

How many UACs does a THN have?

Answer 10

2

Question 11

What are the 2 main functions of a THN?

Answer 11

Network Routing

GIG Connectivity

Question 12

AN/TTC-64

Answer 12

CPN - Command Post Node

Question 13

How many CPNs can a JNN support

Answer 13

6

Question 14

How many Ethernet users can one CPN support?

Answer 14

40

Question 15

Can a CPN support POTS connections?

Answer 15

No

Question 16

AN/TTC-59

Answer 16

JNN - Joint Network Node

Question 17

How many loop subscribers can a REDCOM Slice in a JNN support?

Answer 17

24

Question 18

What are 4 encryption devices in a JNN?

Answer 18

KIV-7M (Voice/Data/Trunk)
KIV-19 (Trunk)
KIV-7 (Voice/Data)
KVG-175 TACLANE (Tunneling)

Question 19

How many VoIP subscribers can one JNN support?

Answer 19

192

Question 20

Which tier router is considered the “boarder router”?

Answer 20

kjh

Question 21

What is a Trunk?

Answer 21

A communications channel between two switches.

Question 22

What is Overhead?

Answer 22

Space required for information on a channel that is not data but is used for location and timing.

Question 23

What is a Channel?

Answer 23

A “circuit or line”, it is a pathway over which data is transferred between remote devices.

Question 24

What is a Loop?

Answer 24

A term used in telephony for the physical wire connection that extends from the central office switch to the subscriber.

Question 25

Why are VoIP networks more efficient than traditional circuit switched networks?

Answer 25

They allow for other info to share the same commo path.

Question 26

What form is data on an IP network?

Answer 26

Packets

Question 27

AN/TRC-170

Answer 27

Tropo

Question 28

How many radios can a Tropo have?

Answer 28

1

Question 29

AN/TRC-190

Answer 29

HCLOS - High Capacity Line of Sight

Question 30

What is a HCLOS for?

Answer 30

To provide redundant connectivity between JNNs.

Question 31

Which version of HCLOS has a FLEXMUX?

Answer 31

HCLOS (v3)

Question 32

How many radios are in the HCLOS (v1)?

Answer 32

1

Question 33

What is the transmission range of the Tropo in troposcatter mode?

Answer 33

100 miles

Question 34

Which modes can the Tropo be deployed in?

Answer 34

Dual diversity and non diversity

Question 35

How many Tropos do you need to have a radio relay link?

Answer 35

4

Question 36

What is the transmission range of the Tropo in LOS mode?

Answer 36

35 miles

Question 37

How many radios are in a HCLOS (v3)?

Answer 37

3

Question 38

What must you submit to request access to the satellite?

Answer 38

SAR