Power Supply: 25-Watt output, input voltage of 24 Vdc,
48 Vdc, 125 Vdc, 250 Vdc, 1 10
Vac, or 220 Vac. Each
power supply meets the Surge Withstand and Fast
Transient Protection requirements of ANSl C37.90-1978
and C37.90.1.
Current Draw: The RFL 9660 typically draws 350 mA
from its power supply, plus an average of 15 mA for each
device port module when the RFL 9660 is in the idle
state. When a port is in use, an additional 15
mA will
typically be drawn from the supply.
Operating Temperature: -30°C to +65"C
(-22°F to
+
1 4g°F)
Device Port:
Configuration: DCE. Each port parameter can be
programmed through the RFL 9660.
Connector Type: Male 9-pin D-Subminiature
(DE-9), EIA 574-compatible.
Data Rate: 300, 1200, 2400, 4800, 9600, or
19,200 bps.
Number of Stop Bits: One or Two
Flow Control:
RTS/CTS, DTR/DSR, XONIXOFF, or
None.
Fiber Optic Connector Type: ST
Fiber Type: 62.5-micron, 850-nm, multimode
Relative Humidity: Up to 95 percent at +40°C, non- Transmission Distance: Each fiber optic link can be up
condensing
to 2 kilometers long (6,560 feet)
Dimensions:
Height: 5.25 inches (1 3.3 cm)
Depth: 13 inches (33.0 cm)
Width: 19 inches (48.3 cm)
Weight: Approximately 15 Ibs (6.2 kg).
Windows Application Requirements:
Computer: IBM PC or compatible, with a 286 processor
(or better).
Operating System: DOS 3.1 or better, running
Microsoft Windows Version 3.1 (or better).
Optical Power Budget: 8 dB per link
Pulse Modulation Encoding Format: Manchester II.
Input Power: 9 Vdc, 48 Vdc, or 125 Vdc. The 48 Vdc and
125 Vdc inputs meets the Surge Withstand and Fast Tran-
sient Protection requirements of ANSl C37.90-1978 and
ANSl C37.90.1
Current Draw: 350 mW typical
Operating Temperatures: -30°C to +70°C
(-22°F to 158°F)
Relative Humidity: Up to 95 percent at +40°C,
noncondensing
Dimensions:
Length: 6 inches
(1
5.2 cm)
Width: 4 inches (1 0.2 cm)
Height: 2.0 inches (5.1 cm)
October 1,2000
8
Publication
No.
PI9660
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