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Table 5 Overview of the used capacity per service and the available capacity per resource for both cases

From: Insights in the cost of continuous broadband Internet on trains for multi-service deployments by multiple actors with resource sharing

Network element/asset

Actor to

Capacity

Cost type

Used capacity

Used capacity

Used capacity

Unused

    

passenger Wi-Fi

video-on-demand

crew communication

capacity

    

(case 1/2)

(case 1/2)

(case 1/2)

 

Actor from

   

TOC

SP

SP

 

On-board

       

WAPs (connections)

INT

75.00

Shared

26.34/23.71

0.00/3.95

0.00/3.00

48.66/44.34

Wiring (Mbps)

INT

100.00

Shared

1.46/1.32

0.00/2.22

0.00/0.02

98.54/96.45

Gateway server (Mbps)

INT

170.45

common

31.61/28.45

0.00/0.00

0.00/0.02

138.84/141.98

Switch (Mbps)

INT

80.00

Shared

1.46/1.32

0.00/2.22

0.00/0.02

78.54/76.45

Video-on-demand server (unit)

INT

1.00

Direct

0.00/0.00

0.00/1.00

0.00/0.00

0.00/0.00

Crew mobile device (units)

INT

3.00

Direct

0.00/0.00

0.00/0.00

0.00/3.00

0.00/0.00

Antenna (Mbps)

INT

170.45

Common

31.61/28.45

0.00/0.00

0.00/0.02

138.84/141.98

Splitter (Mbps)

INT

170.45

Common

31.61/28.45

0.00/0.00

0.00/0.02

138.84/141.98

Radios (Mbps)

INT

170.45

common

31.61/28.45

0.00/0.00

0.00/0.02

138.84/141.98

Wayside

       

Data over cellular (GB data)

NOP

 

Direct

19,507/17,556

0.00/0.00

0.00/301.26

 

Data over Wi-Fi (GB data)

NOP

 

Direct

c1,027.69/924.02

0.00/3,760.00

0.00/15.86

 

Integrator/train-to-wayside

       

Content creation server (GB)

INT

470.00

Direct

0.00/0.00

0.00/470.00

0.00/0.00

0.00/0.00

Management server (services)

INT

5.00

Shared

1.00/0.00

0.00/1.00

0.00/1.00

4.00/2.00

Gateway server (services)

INT

5.00

Shared

1.00/0.00

0.00/1.00

0.00/1.00

4.00/2.00

Network support (services)

INT

5.00

Shared

1.00/0.00

0.00/1.00

0.00/1.00

4.00/2.00

  1. The table includes the amount of unused capacity and the cost type of each resource. The financial cost flows between the actor who offers the service (actor from) to the actor that offers the resources (actor to) are also indicated.