VDC or VAC modem 202T and 3.0-1.2-2.4-14.4-28.8BPS

Telenetics has designed modems that work in "remote" remote sites with very low failure rates. These devices work where other modems roll over and die. When a service call to a remote site can mean an all day trip these modems are the ideal solution.

The MIU/PowerPortis an industrial grade modem that can be powered directly through the RS232 (DB25) data interface port or power jack.

MIU/PowerPort can be powered by delivering +5VDC (regulated) through pin 10 of the DB25. An optional 12VDC 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 consumes only 5m amps while inactive.

...and operates over dial-up and 2 or 4-wire leased lines at full or half duplex as appropriate.

The MIU/PowerPort has a sister product, the MIU/PowerPack, which is powered from an internal, rechargeable Ni-Cad battery. The battery draws its charging current from the DTE’s RS232 interface or an optional solar panel. For more information, ask for the MIU/PowerPack brochure and specifications.

The MIU/PowerPort is fully HayesAT command set compatible with programmable S-registers.

All models will operate in temperatures from -40 to 85^oC and are surge protected on the analog line up to 5kV.

Modem Line Speeds: Asynchronous	0 - 1200bps	2400, 1200, 300bps	2400, 1200, 300bps	14400, 9600, 4800, 2400, 1200, 300bps	28800, 14400, 9600, 4800, 2400, 1200, 300bps
DTE Rates above modem line speeds (ie; with data compression)	-	-	19200, 9600, 4800bps	57.6, 38.4, 19.2kbps	115.2, 57.6, 38.4kbps
Protocols	Bell 202	V.22bis, V.22 Bell 212A Bell 103	V.22bis, V.22 Bell 212A Bell 103	V.32bis, V.32 V.22bis, V.22 Bell212A, Bell103	V.34, V.32bis, V.32 V.22bis, V.22 Bell212A, Bell103
Dial Up	No	Yes	Yes (Model 9.6)	Yes (Model 14.4)	Yes
2 Wire Leased Line	Yes¹	No	Yes (Model 9.6L²)	Yes (Model 14.4L²)	No
4 Wire Leased Line	Yes¹	No	Yes (Model 9.6L²)	Yes (Model 14.4L²)	No
Compatibility	n/a	Hayes™ Extended AT Command Set
Error Correction/ Data Compression	None	None	MNP 2, 4, 5 & 10 V.42, V.42bis
Power Requirements	+5 VDC ±5% in through Pin 10 on the DB25 Data Port (Option: 7-16VDC in through Pin 10 on the DB25 Data Port. Please specify) The modem can also be powered from 6-9VAC or 7-16VDC to an external 2.1mm jack. (Optional 120VAC wall transformer available from Telenetics)
Current Consumption	128mA @ +5VDC 71mA @ 12VDC	64mA @ +5VDC 35mA @ 12VDC	100mA @ +5VDC 56mA @ 12VDC	219mA @ +5VDC 123mA @ 12VDC	287mA @ +5VDC 160mA @ 12VDC
	Dial up modems can be factory set to automatically fall into "Power Down" mode after 45 seconds of inactivity. Draws 5mA in power down mode. Powers back up on receipt of DTR signal or incoming call. * 202T and lease line modems do not have this option
Digital Port	RS232 with DB25 Female Connector
Analog Port	RJ11
Surge Protection (Analog Port)	3.75kVac	5kVac	5kVac	3.75kVac	3.75kVac
Environment	-40^oC to +85^oC, 0 to 95% humidity (non-condensing)
Case Size	5-3/8" x 4" x 1-3/8"
Certifications	FCC Part 68 Class A, Industry Canada Certified

Important notes regarding leased line operation: ¹Bell202T is half or full duplex, suitable for point-to-point and multipoint applications. ² The standard 9.6L & 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.