Front Panel
TM902A/B/S Front Panel
The front of the Telephony Modem provides the following indicators.
A Tel 2
: indicates status of telephone line 2.
B Tel 1
: indicates status of telephone line 1.
C Link
: indicates Ethernet connectivity between the Telephony Modem and
computer. It may be yellow or green to indicate the connection speed.
D Online
: indicates internet data transmission status.
E US
: indicates upstream connectivity. It may be yellow or green to indicate
the connection speed.
F DS
: indicates downstream connectivity. It may be yellow or green to indi-
cate the connection speed.
G Power
: indicates whether AC power is available to the unit.
Rear Panel
The rear of the Telephony Modem has the following connectors and controls:
TM902A/B/S Rear Panel
A Tel 1
(grey): connector for the first phone line.
B Tel 2
(grey): connector for the second phone line.
C
Ethernet
connector (yellow): for use with a computer or home network LAN
connection.
D Reset
button: resets the Telephony Modem as if you power cycled the unit.
Use a pointed
non-metallic
object to press this button.
E Cable
: connector for the
coax cable
.
F Power
: connector for the power cord.
G Power Switch
(TM902S only): power On/Off switch.
Touchstone TM902 Telephony Modem User’s Guide
Safety
Getting
Started
Installation
Ethernet
Configuration
Usage
Troubleshooting
Glossary
15
Te
l 2
Te
l 1
Lin
k
O
nli
ne
U
S
D
S
Po
w
er
TM902
A
B
C
D
E
F
G
TM902A/B/S
Tel 1
Ethernet
10/100/1000
Tel 2
Reset
Cable
Tel 1
Tel 2
Ethernet
10/100/1000
Reset
Cable
A
C
B
D
E
F
TM902A/B
G
TM902S