3G USB Modem
Supports UMTS, HSDPA data transfer protocols and internet speeds up to 3.6 Mbps download and 384 kbps upload. The modem can be used as a USB storage device (has a slot for MicroSD memory cards up to 2 Gb).
Technical specifications:
Supported standards: HSDPA/UMTS 2100/1900/850; EDGE/GPR/GSMS 1900/1800/900/850
Frequency range: 850/900/1800/1900/2100
Operation in carrier networks: All
Interface: USB
Throughput: DL-3.6 Mbps; UL-384 Kbps
| Compatibility | SR-1640, SR-Nano-500 |
| Communications standard | 2G/3G |
| External control device | Mandatory |
| Voice features | Yes |
| Headset jack | No |
| 8P8C (RJ-45) port (switch) | No |
| USB connection | Yes |
| Weight | 21 g |
| Size (мм) | 90 × 27 × 12 |
