Grandstream Networks, Inc. |
4.2Hardware Specification
The table below describes the features of the model.
Model |
|
LAN interface | 1xRJ45 |
WAN interface | 1xRJ45 |
FXS telephone port | 1xFXS |
PSTN port | 1x PSTN pass through or life line port |
Button | 1 |
LED | Green and red color |
Universal Switching | Input: |
Power Adaptor | Output: +5VDC, 1200mA, |
| UL certified |
Dimension | 70mm (W) |
| 130mm (D) |
| 27mm (H) |
Weight | 0.6lbs (0.3kg) |
Temperature | 40 - 130oF |
| 5 – 45oC |
Humidity | 10% - 90% |
| |
Compliance |
|
NOTES:
•On the bottom of 486, there is a sticker. If there is Rev:2.0 on the right of tick sign, it means the HT486 is Rev:2.0 (or HT487 in nickname). The difference between HT486 (Rev:1.0) and HT486 Rev:2.0 is that HT486 Rev:2.0 line port is PSTN pass through while HT486 (Rev:1.0, old model, no longer shipped) line port is just life line port and will bridge to PSTN only when there is no power.
•The HT486 Rev:2.0 and HT486 (Rev:1.0) are hardware difference and can not change via firmware upgrade.
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