MSD-402 User’s Guide
82
■
LAN connection loop problem
The MSD has the function as same as four port switching hub. If you configure following configuration it might
cause network loop problem and the network might be down.
Twisted pair cable
Switching hub
Switching hub
HDC series transmitter
R
S
-2
32C
L
AN
Tx
Cat6 Tx for HDMI
POWER
LINK
HDCP
STATUS
POWER
LINK
HDCP
POWER
LINK
HDCP
STATUS
IN
P
U
T
(MA
X
2
M)
O
UT
P
UT
FG
D
C
5V
2A
DON'T
CONNECT
LAN
HDC-TH100-C
H
D
Ba
s
e
T
CAUTION
!
H
DM
I
LAN cable
R
S
-2
32C
L
AN
Tx
Cat6 Tx for HDMI
POWER
LINK
HDCP
STATUS
POWER
LINK
HDCP
POWER
LINK
HDCP
STATUS
IN
P
U
T
(MA
X
2
M)
O
UT
P
UT
FG
D
C
5V
2A
DON'T
CONNECT
LAN
HDC-TH100-C
H
D
Ba
s
e
T
CAUTION
!
H
DM
I
HDC series transmitter
LAN cable
Twisted pair cable
Any manufacturer
’
s hub
MSD-402
Loop problem
[Figure 8.32] Example of loop problem
RS-232C
LAN
UPDATE
AUDIO OUT 2
AUDIO OUT 1
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
AUDIO IN 7
AUDIO IN 6
AUDIO IN 5
AUDIO IN 4
AUDIO IN 3
AUDIO IN 2
AUDIO IN 1
AC 100-240V 50Hz / 60Hz (FUSE T2.5A 250V)
ANALOG RGB / YPbPr / VIDEO
IN 6
ANALOG RGB / YPbPr / VIDEO
IN 7
IN 3
IN 4
IN 5
HDMI / DVI / ANALOG
HDMI / DVI
HDMI / DVI
IN 2
HDMI / DVI
OUT 1
OUT 2
HDMI / DVI
HDMI / DVI
LINK
B
OUT 2
HDC
LINK
B
OUT 1
HDC
A
A
FG
MSD-702
Switching hub
MSD-402
Loop problem
Twisted pair cable
Twisted pair cable
[Figure 8.33] Example of loop problem between IDK products
