INSTALLING THE TRFOT-3
Page 3-5
c.
Reset the TRFOT-3 by cycling the power.
d.
Verify that the fiber connection meets the dB loss specifications
outlined in Fiber Optic Network Requirements.
Note
: If after proper insertion to the ring, one of the fiber cables is
disconnected, the other fiber cable should also be disconnected before
reconnecting. The TX cable must be reconnected first on the station
TRFOT-3, then the RX cable.
3.5
CONNECTING POWER
The TRFOT-3 is equipped with an external power supply. Plug the
power supply connector into the
Power Input
port on the TRFOT-3,
then plug the power supply into a standard wall outlet.
Figure 3-4. Attaching the Power Supply
TX
RX
802.5 TOKEN RING COPPER
TO
SINGLE MODE
FIBER OPTIC TRANSCEIVER
WITH
LANVIEW
®
P
W
R
C
U
F
O
LNK
POWER REQUIRED: 9-12V ----,700mA MAX
DATA CAPABILITY: 4/16Mb/s AUTO SENSING
UL
SA
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.
OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
SN
A B C D
POWER
INPUT
TRFOT-3
Wall Outlet
Power Supply
