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Before the on-site deployment, make sure that the equipment room environment meets the device installation requirements. You can proceed with the deployment only after the condition is met.
Table 1 describes the installation environment check items.
Table 1 Major installation environment check items
No. |
Check Item |
Requirement |
1 |
Auxiliary equipment |
The equipment room is equipped with specialized air conditioners, fire control facilities, and good lighting facilities. Double aluminum alloy windows and doors are installed in the equipment room. In addition, the auxiliary devices such as cabinets, distribution frames, and cabling trays have been installed in the equipment room. |
2 |
Moisture-proof |
The dehumidity devices such as air conditioners with the dehumidifying function and special dehumidifiers must be installed in the equipment room where the relative humidity is higher than 90%. Water seepage, dripping, and dew producing are forbidden in the equipment room. |
3 |
Lightning protection |
Lightning-proof equipment such as lightning rods and lightning strips must be installed in the equipment room. In addition, the lightning-proof grounding (that is, the grounding of lightning-proof equipment such as lightning rods) must share a grounding body with the protection grounding of the equipment room. |
4 |
Dust-proof |
If the equipment room is close to a dust source, such as a coal mine, a country road or a farmland, aluminum alloy windows and fireproofing doors must be installed in the equipment room. |
5 |
Grounding |
Joint grounding is used in the equipment room. That is, the working ground, protection ground, and lightning-proof ground share a grounding body. Various communication equipment and power supplies should share a protection ground bar. The grounding resistance is less than 1 ohm. |
6 |
AC power supply |
Stable AC power supply must be available in the equipment room to meet the power requirements of the equipment. The AC power distribution switch and AC power cables are installed properly. The AC voltage is 220 V, the power is 300 W, and the conducting wire can accept a current of 3.5 A. |
7 |
DC power supply |
The AC voltage is 48 V, the power is 350 W, and the conducting wire can accept a current of 9 A. |
8 |
UPS power supply |
If the UPS power supply is required for the equipment, the UPS power supply must be installed before deployment, and the output power meets the requirements. |
9 |
Shipment information |
The software and hardware purchased by OpenVox have been delivered to the customer site, with complete packages. |
Parent Topic: Plan and Design