Gefen EXT-DVIKVM-LAN, User Manual, Page: 6 / 64

vi
Type Sender
A D
Receiver
(Host) (Client)
Description
I2S
over
IP
TCP
1234
A
X
control channel
UDP / MC X
D
1235 data streaming for both unicast and
multicast mode
Type Sender
A D
Receiver
(Host) (Client)
Description
USB
over
IP
TCP
6000
A
X
USB over IP data
TCP 6755
A
X vhub_heartbeat
USB over IP-specific
Type
Sender
A D
Receiver
(Host) (Client)
Description
Serial
over
IP
TCP X
D
6752 type 1
TCP
6752
A
X
type 2
Type Sender
A D
Receiver
(Host) (Client)
Description
IR
over
IP
TCP 18771
A
X upstream IR over IP data
UDP / MC X
D
18770 downstream IR over IP data
TCP
18770
A
X
IR over IP data
(TCP unicast mode only)
DVI KVM over IP
Operating Notes