Special Note: Jul 17, 2015
OnCell G3110-HSPA Product instead, ATT is shutting down their 2G towers in the US this year, at that point this product will only work outside of the US.

, PO and Wire.
| Cellular Interface | |
| Standards | GSM and GPRS |
| Band Options | Quad-band 850/900/1800/1900 MHz |
| GPRS Multi-Slot Class | Class 10 |
| GPRS Terminal Device Class | Class B |
| GPRS Coding Schemes | CS1 to CS4 |
| CSD Data Transmission Rate | Up to 14,400 bps |
| SMS | Point-to-point Text/PDU, Mobile Originated (MO) and Mobile Terminated (MT Cell Broadcast in accordance with GSM 07.05) |
| Tx Power | 1 watt GSM1800/1900, 2 watts EGSM 900/GSM 850 |
| SIM Control | 3 V |
| Serial Interface | |
| Serial Standards | G2110: RS-232 (DB9
female connector) G2150I: RS-232 (DB9 female connector), RS-422/485 (5-pin terminal block connector) |
| Number of Ports | 1 |
| ESD Protection | 15 KV (G2110 only) |
| Optical Isolation Protection | 2.5 KV (G2150I only) |
| Serial Communication Parameters | |
| Data Bits | 7, 8 |
| Stop Bits | 1, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | RTS/CTS |
| Baudrate | 300 bps to 115.2 Kbps |
| Serial Signals | |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| Physical Characteristics | |
| Enclosure | ABS + PC, IP30 protected |
| Dimensions | 27 x 123 x 79 mm (1.06 x 4.84 x 3.11 in) |
| Environmental Limits | |
| Operating Temperature | G2110/2150I: 0 to
55°C (32 to 131°F) G2110-T: -30 to 75°C (-22 to 167°F) |
| Operating Humidity | 5 to 95% RH |
| Storage Temperature | -40 to 75°C (-40 to 167°F) |
| Power Requirements | |
| Input Voltage | 12 to 48 VDC |
| Power Consumption | Idle: 50 mA @ 12 V Data Link: 300 to 900 mA (peak) @ 12 V |
| Regulatory Approvals | |
| EMC | CE (EN55022 Class A, EN55024), FCC Part 15 Subpart B Class A |
| RF | FCC Part 22H, FCC Part 24E, EN301 489-1, EN301 489-7, EN301 511 |
| Reliability | |
| MTBF (meantime between failures) | G2110/G2110-T:
925627 hours G2150I: 864965 hours |
| Warranty | |
| Warranty Period | 5 years |
| Power Requirements | |
| Power Consumption | 12 to 48 VDC, 900 mA (max.) |
| Input Voltage | 12 to 48 VDC |
| Serial Communication Parameters | |
| Flow Control | RTS/CTS |
| Data Bits | 7, 8 |
| Parity | None, Even, Odd, Space, Mark |
| Stop Bits | 1, 2 |
| Baudrate | 300 bps to 115.2 Kbps |
| Cellular Interface | |
| Standards | GSM/GPRS |
| Tx Power | 1 watt GSM1800/1900, 2 watts EGSM 900/GSM 850 |
| GPRS Coding Schemes | CS1 to CS4 |
| GPRS Terminal Device Class | Class B |
| CSD Data Transmission Rate | Up to 14,400 bps |
| GPRS Multi-slot Class | Class 10 |
| Band Options | Quad-band 850/900/1800/1900 MHz |
| Environmental Limits | |
| Operating Temperature | OnCell G2110/G2150I: -20 to 55°C (-4 to 131°F) OnCell G2110-T: -30 to 75°C (-22 to 167°F) |
| Storage Temperature | -40 to 75°C (-40 to 167°F) |
| Ambient Relative Humidity | 5 to 95% (30°C, non-condensing) |
| Physical Characteristics | |
| Weight | 150 ± 5 g |
| Dimensions | 27 x 123 x 79 mm (1.06 x 4.84 x 3.11 in) |
| Housing | ABS + PC, IP30 protected |
| Serial Interface | |
| Serial Standards | G2110: RS-232 (DB9 female connector) G2150I: RS-232 (DB9 female connector), RS-422/485 (5-pin terminal block connector) |
| ESD Protection | 15 KV (G2110 only) |
| Number of Ports | 1 |
| Optical Isolation | 2.5 KV (G2150I only) |
| Reliability | |
| MTBF (mean time between failures) | OnCell G2110/G2110-T: 925,000 hrs OnCell G2150I: 864,000 hrs |
| SIM Interface | |
| SIM Control | 3 V |
| Number of SIMs | 1 |
| Serial Signals | |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND |
| Standards and Certifications | |
| EMC | EN 55022 Class A, EN 55024, FCC Part 15 Subpart B Class A |
| Radio | FCC Part 22H, FCC Part 24E, EN 301 489-1, EN 301 489-7, EN 301 511 |
| Warranty | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |



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chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov