| Product Name | eA280-135 | eA280-204 |
| LTE Working Frequency Bands | 2,300 MHz to 2,400 MHz (Band 40) 2,570 MHz to 2,620 MHz (Band 38) 2,496 MHz to 2,690 MHz (Band 41) 2,500 MHz to 2,570 MHz (Band 7 UL) 2,620 MHz to 2,690 MHz (Band 7 DL) 3,400 MHz to 3,600 MHz (Band 42) 3,600 MHz to 3,800 MHz (Band 43) | 452.5 MHz to 457.5 MHz (Band 31 UL) 462.5 MHz to 467.5 MHz (Band 31 DL) |
| Wi-Fi Working Frequency Bands | 2.400 GHz to 2.4835 GHz WLAN: IEEE 802.11b/g/n | 2.400 GHz to 2.4835 GHz WLAN: IEEE 802.11b/g/n |
| External Interfaces | 1 power port 1 telephone port (RJ11): Bound with one telephone number 2 LAN ports (RJ45) 1 USB 2.0 slave port (for maintenance only) 1 micro-SIM slot | 1 power port 1 telephone port (RJ11): Bound with one telephone number 2 LAN ports (RJ45) 1 USB 2.0 slave port (for maintenance only) 1 micro-SIM slot |
| Power Consumption | < 12W | < 12W |
| Power Supply | AC: 100V to 240V DC: 12V/2A | AC: 100V to 240V DC: 12V/2A |
| Dimensions (D x H) | 95 mm x 210 mm | 95 mm x 210 mm |
| Weight | About 530g (power adapter excluded) | About 530g (power adapter excluded) |
| View Full Specs | eA280-135 | eA280-204 |
