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5. WEB SOFTWARE
5-6
5.4 Data Connection
There are two types of IP packet communication services:
*: The streaming IP packet communication method provides uninterrupted transmis-
sion of audio and video, provided you are within the guaranteed bandwidth. However,
if you can accept broken audio and video, you can use the standard IP communica-
tion. When selecting which service to use, consider whether stable communication or
communication fee is important.
Note: The cost of streaming IP packet communication may be unexpectedly high, so
please use caution.
Service Description
Connection
speed
Payment
method
Use
Standard IP
packet com-
munication
(Best effort
packet)
Speed of the com-
munication service
is not guaranteed.
Since the band-
width is shared by
many vessels, com-
munication speed
varies depending
on the number of
vessels that com-
municate at the
same time.
• Max. 284
kbps
(FELCOM
250)
• Max. 432
kbps
(FELCOM
500)
Fee based
on amount
of data
• Email
Internet / Intranet
• Update ship voy-
age information
• Database search
• Electronic trade
• Web browsing
Streaming IP
packet com-
munication
Provider guaran-
tees connection
speed.
Can select 8,
16, 32, 64,
128, 256
kbps (256
kbps FEL-
COM 500
only).
Fee based
on connec-
tion time
• Video conferenc-
es or moving pic-
ture delivery*
• Transmit photo-
graphic data*
• Streaming video*