Voice Broadband Optical Multiplexer
User
Manual
6
ACT1-4
Green
Indication of connection and
activities of Ethernet 1-4
on
Ethernet
connected
properly
off
Connection off
flash
Data packet transferring
DUP1-4
Green
Indication of full/half duplex of
Ethernet 1-4
on
Full duplex
off
Half duplex
SPD1-4
Green
Indication of operation speed of
Ethernet 1-4
on
100M
off
10M
V1~32
Green
Indication of operation status of
voice 1
st
~32nd
on
Picked up
off
Stand by
on
for
1s and
off for
4s
Ringing
2.1.2 CONSOLE Interface
Operating parameters of local and remote end devices can
be configured through CONSOLE interface, and meanwhile
operating status of local and remote end devices can be
acquired.(Currently unavailable in this version.)
2.1.3 Fiber Interface
RX: Receiving optical signal TX: Sending optical signal
Various kinds of optical interfaces of different physical mode are
available to satisfy customer’s need.
2.2 Function Card Rear Panel
1-4
5-8
9-12
13-16
1-4
5-8
9-12
13-16
AC220V
OFF
-
DC48V
+
ON
Ethernet
1
2
3
4
RX1
RX2
RX3
RX4
TX1
TX2
TX3
TX4
E1 75Ω
VOICE
(Figure of Rear Panel-75Ω)
