Telenetics MIU/PowerPort 202T, MIU/PowerPort 2.4, MIU/PowerPort 9.6, MIU/PowerPort 9.6L, MIU/PowerPort 14.4 Specifications
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Modems
Modems
MIU/PowerPort can be powered by delivering +5VDC (regulated) through pin 10 of the DB25. An optional 7-16VDC version is
also available. Alternatively, an external jack allows the MIU/PowerPort to be powered from a wall transformer or other
low voltage AC or DC power source.
When not on line, the dial-up MIU/PowerPort modems automatically go into a power down mode and consume only a few
microamps while inactive.
The MIU/PowerPort operates over dial and 2-wire/4-wire leased lines at full or half duplex as appropriate with various
modulations, including:
• Bell 202T (1200bps)
• V.22bis (2400bps)
• V.32bis (14400bps)
The MUI/PowerPort is fully Hayes™ AT command set compatible with programmable S-registers.
All models will operate in temperatures from -40°C to +85°C and are surge protected on the analog line up to 5kV.
MIU/PowerPort
LOW VOLTAGE, DC
POWERED MODEMS
1.2, 2.4, 9.6 & 14.4 kbps
▲ Bell 202T, V.22bis, V.32bis
▲ Dial-Up and Leased Lines
▲ Powered from 5-24VDC through the Data Port
or an External Jack
▲ Automatic “Power Down” when inactive
▲ -40°C to +85°C Operating Temp.
▲ Hayes AT Compatible
▲ Ideal for Meters, Relays, RTUs, Controllers, etc.
The MIU/PowerPort is an industrial grade
modem that is designed to be powered
directly through the RS232 (DB25) data
interface port.
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Technical
Specifications
MIU/PowerPort
202T
MIU/PowerPort
2.4
MIU/PowerPort
9.6 & 9.6L
MIU/PowerPort
14.4 & 14.4L
Modem Line
Speeds:
Asynchronous
DTE Rates: above
modem line speeds
(ie; with data
compression)
Standards:
Dial Up
2 / 4-W Leased Line
Configuration
Error Correction/
Data Compression
Power Requirement
0 - 1200bps
—
Bell 202T
No
1
Yes
Dip Switch
None None
2400, 1200,
300bps
—
V.22bis, V.22
Bell 212A
Bell 103
Yes
No
2400, 1200,
300bps
19200, 9600,
4800bps
V.22bis, V.22
Bell 212A
Bell 103
V.32bis, V.32
V.22bis, V.22
Bell 212A, Bell 103
Yes (Model 9.6)
2
Yes (Model 9.6L
)
Hayes™ Extended AT Command Set
MNP 2, 4, 5 & 10
V.42, V.42bis
14400, 9600, 4800,
2400, 1200, 300bps
Yes (Model 14.4)
Yes (Model 14.4L2)
+5VDC ±5% in through Pin 10 on the DB25 Data Port
(Option: 7-16VDC in through Pin 10 on the DB25 Data Port. Please Specify -PO.)
The modem can also be powered from an
optional 120VAC wall transformer model WT/120-9VA.
57.6, 38.4,
19.2kbps
25111 Arctic Ocean Drive
Lake Forest, CA 92630
tel. 949.455.4000 fax. 949.455.4010
www.telenetics.com
64mA @ +5VDC
35mA @ 12VDC
Current
Consumption
128mA @ +5VDC
71mA @ 12VDC
Dial up modems can be factory set to automatically fall into “Power Down” mode after 45 seconds of
inactivity. Draws <0.2mA in power down mode. Powers back up on receipt of DTR signal or incoming call.
Digital Port
Analog Port
Surge Protection
(Analog Port)
Environment
3.75kVac 5kVac 5kVac 3.75kVac
-40°C to +85°C, 0 to 95% humidity (non-condensing)
Case Size
Certifications
Important Notes regarding leased line operation:
multipoint applications.
2
The standard 9.6L and 14.4L models are 4-wire, full or half duplex, point-to-point only. 2-wire,
full duplex, point-to-point available on special order.
100mA @ +5VDC
56mA @ 12VDC
219mA @ +5VDC
123mA @ 12VDC
RS232 with DB25 Female Connector
RJ-11 Modular Jack
5-3/8" x 4" x 1-3/8"
FCC Part 68 Class A; Industry Canada Certified
1
Bell202T is half or full duplex, suitable for point-to-point and
Document #0004 0700
Telenetics is a registered trademark of Telenetics Corporation. All other trademarks are the property
of their respective holders. ©2000 Telenetics Corporation. All rights reserved.
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