Check Point Quantum Spark 1570R, Руководство по началу работы

Страница: 15 / 78

Using DC Power
Quantum Spark 1570R Appliance R80.20.XX Getting Started Guide | 15
Using DC Power
To use the DC terminal block:
1. Insert the positive and negative wires into the V+ V- and ground (middle) contacts on the terminal
block connector.
2. Tighten the wire-clamps screws to prevent the DC wires coming loose.
3. Fasten the 2 side screws of the terminal block connector.
Before wiring the device, make sure that:
n
The terminal block is suitable for 14 AWG (6A). Torque value is 0.60 Newton/meter (5 Pound/inch).
n
The cross sectional area of the earthing conductors should be at least 14AWG.
n
The temperature rating of the input connection cable should be higher than 95°C.
n
The product supports two power inputs:
l
External power adapter (AC-to-DC) delivered by Check Point separately (commercial with Tma
40°C or industrial grade with Tma 70°C), as DC source.