Multi-Tech Systems MTCBA-G-EN-FX, MTCBA-E-EN, MTCBA-C-EN-NX Specifications, AT Command Information

			Chapter 1 – Introduction and Product Description
Specifications
	Features	EDGE Modems	GPRS Modems	CDMA Modems
	Performance	EDGE: E-GPRS Class 10,	GPRS Class 10	CDMA2000 1xRTT
		GPRS: Class 12
	Band,	Quad-band GSM	Quad-band GSM	Dual-band 800/1900 MHz CDMA;
	Frequency	850/900/1800/1900 MHz	850/900/1800/1900 MHz	800 MHz and 800/1900 MHz with
				R-UIM support
	Packet Data	EDGE: E-GPRS Up to 240K bps,	Up to 85.6K bps, coding schemes	Up to 153.6K bps forward and
		coding scheme MCS-9, mobile	CS1 to CS4	reverse
		station Class B, LLC layer, 4 time
		slots
		GPRS: Full PBCCH support,
		coding scheme 1-4, mobile station
		Class B
	Circuit-	Up to 14.4K bps, non-transparent	Up to 14.4K bps transparent and	IS-95A, IS 95B up to 14.4K bps
	Switched Data		non-transparent	forward and reverse
	Short Message	Text & PDU, Point-to-Point	Text & PDU, Point-to-Point, cell	Text & UCS-2, Point-to-Point, cell
	Services-SMS	(MO/MT), cell broadcast	broadcast	broadcast
	Fax	Class 1 Group 3	GSM Class 1 and Class 2 Group 3	Class 2.0 Group 3
	Voice Features	Half rate (HR), Full rate (FR),	Half rate (HR), Full rate (FR),	Telephony and Dual Tone Multi
		Enhanced full rate (EHR),	Enhanced full rate (EHR), echo	Frequency (DTMF) functionality,
		Adaptive multi rate (AMR), hands	cancellation, noise reduction	AMPS Voice, QCELP (13K), echo
		free echo cancellation, noise	(option), telephony and Dual Tone	cancellation
		reduction	Multi Frequency (DTMF)
			transmission, emergency calls
	Antenna	RF Antenna: 50 ohm SMA (female	RF Antenna: 50 ohm SMA (female	RF Antenna: 50 ohm SMA (female
	Connectors	connector)	connector)	connector)
	SIM Connector	Standard 3V SIM receptacle	Standard 3V SIM receptacle
	Interface	Ethernet Model: RJ-45,	Ethernet Model: RJ-45,	Ethernet Model: RJ-45,
	Connectors	10BaseT/100BaseTX, 802.3	10BaseT/100BaseTX, 802.3	10BaseT/100BaseTX, 802.3
	Power	Ethernet Model: 2.5mm miniature	Ethernet Model: 2.5mm miniature	Ethernet Model: 2.5mm miniature
	Connectors	screw	screw	screw
	Voice	Ethernet Model: RJ-94-pos	NA	NA
	Connectors	modjack
	Voltage	5V to 32 VDC	5V to 32 VDC	5V to 32 VDC
	Power (Max.	950mA at 5V	800mA at 5V	840mA at 5V
	Current Draw)
	Physical	Ethernet Model:	Ethernet Model:	Ethernet Model:
	Description	2.8" L x 6.4" W x 1.2" H; 11.5 oz.	2.8" L x 6.4" W x 1.2" H; 11.5 oz.	2.8" L x 6.4" W x 1.2" H; 11.5 oz.
		(7.1 cm x 16.3 cm x 3.0 cm; 326G)	(7.1 cm x 16.3 cm x 3.0 cm; 326G)	(7.1 cm x 16.3 cm x 3.0 cm; 326G)
	Operating	-30°to +60° C	-20°to +55° C	-20°to +55° C
	Temperature
	Storage	-40°to +85° C	-40°to +85° C	-40°to +85° C
	Temperature
	Humidity	Relative humidity 20% to 90%	Relative humidity 20% to 90%	Relative humidity 20% to 90%
		condensing	condensing	condensing
	Certifications	CE Mark, R&TTE	CE Mark, R&TTE	EMC: FCC Part 2, 15, 22, 24; EN
		EMC: FCC Part 2, 15, 22, 24; EN	EMC: FCC Part 2, 15, 22, 24; EN	55022, EN 55024
		55022, EN 55024	55022, EN 55024	Safety: cUL, UL 60950; EN 60950
		Safety: cUL, UL 60950; EN 60950	Safety: cUL, UL 60950; EN 60950	Network: CDG 1 & 2
		Network: PTCRB	Network: PTCRB
	Miscellaneous	AT Command Compatible	AT Command Compatible	AT Command Compatible
		Desktop or panel mounting	Desktop or panel mounting	Desktop or panel mounting
		Carrier approved	Carrier approved	Carrier approved
		Numerous LEDs provide status	Numerous LEDs provide status	Numerous LEDs provide status
		Embedded TCP/IP stack	Embedded TCP/IP stack	Over-the-air activation
		Two year warranty	Two year warranty	Embedded TCP/IP stack
				Two year warranty

AT Command Information

AT Commands: AT commands for the GPRS, GPRS-F4-IP, CDMA, and EDGE wireless modem are published in separate Reference Guides included on the MultiModem CD and posted on the Multi-Tech web site.

Multi-Tech Systems, Inc. MultiModem Wireless Modem with Ethernet Interface (S000375F) 8