13
A : Auto Negotiation
M : Manual
F : Full Duplex
H : Half Duplex
100 : 100BASE-TX
10 : 10BASE-T
100
F
A
M
10
H
MODE SW
1 2 3
3
2
1
1
2
3
3
2
1
MODE SW
H 10
M
A
F 100
Connection to Ethernet
VN-C30U can be connected to both 10BASE-T and 100BASE-TX network.
To ensure this, the factory setting is set to Auto Negotiation. However,
depending on the used HUB, the unit may fail to work at this setting. For this
reason the LAN connection setting switch "MODE SW" is provided on the
bottom of the VN-C30U main unit. If VN-C30U cannot be connected or motion
image are not smooth, change the settings of the "MODE SW" switch as
shown below to find the appropriate condition.
The maximum data rate for sending from VN-C30U is 4Mbit/s, but it
may not be possible to obtain smooth MPEG live images in the Half
Duplex mode. We recommend to select one of the following mode;
(1) 10BASE-T Full Duplex
(2) 100BASE-TX Full Duplex
(3) Auto Negotiation
(In the (3) Auto Negotiation mode, it is recommended that the HUB,
etc., to which VN-C30U is connected be a device for which the link
can be established in the above-mentioned condition (1) or (2).)
