| Parameters | HK-722 |
| Dimensions (H x W x D) | 152 x 105 x 30 mm |
| Weight | 192g |
| Operating Temperature | 0°C to +40°C |
| Operating Humidity | 5% RH to 95% RH (non-condensing) |
| Power Adapter Input | 100 V to 240 V AC, 50 Hz/60 Hz |
| System Power Supply | 11 V to 14 V DC, 1.5 A |
| Static Power Consumption | 3.1W |
| Maximum Power Consumption | 7.5W |
| Ports | 1 POTS + 1 GE + 3 FE + 2.4G Wi-Fi |
| Optical Connector | SC/APC |
| Indicators | Power/PON/LOS/LAN/TEL/WLAN/WPS |






