Cisco TelePresence MCU 4500 Series Початок роботи - Сторінка 17
Переглянути онлайн або завантажити pdf Початок роботи для Мережеве обладнання Cisco TelePresence MCU 4500 Series. Cisco TelePresence MCU 4500 Series 18 сторінок. Multipoint control units
Також для Cisco TelePresence MCU 4500 Series: Посібник для початківців (15 сторінок)
Друкувати сторінку
Technical specifications
Power requirements
Table 2: MCU 4500 Series ratings
Rating
Nominal voltage
Current rating
Supply voltage range
Over-current protection
Ensure the supply to this unit is protected by a branch circuit protector rated by a
maximum of 20A.
Caution — over-current devices must meet applicable national and
!
local electrical safety codes and be approved for the intended application.
Operating environment
The MCU must only be used within the following environmental conditions:
Table 3: Operating environment
Environment
Operating environment
Non-operating environment
Optimum operating environment
Anti-static precautions
When servicing or removing components or connections, first attach an anti-static
wrist strap to an appropriate earth point.
Value
115V to 230V 50/60 Hz
6A Maximum
100 to 240V 50/60 Hz
Temperature
0°C to 35°C
-10°C to 60°C
21°C to 23°C
Technical specifications
Humidity
10% to 95%
(non-condensing)
10% to 95%
(non-condensing)
45% to 50%
(non-condensing)
17