Cisco Systems ICS-7750 Manual De Usuario
6-15
Cisco ICS 7750 System Description
78-10360-02
Chapter 6 Features of Cisco IP Phones
Cisco IP Conference Station 7935
Technical Specifications
The recommended environments for operating the Cisco IP Conference Station
are closed offices and conference rooms up to 20 by 30 feet in dimension without
major glass or ceramic surfaces, and with normal background air-conditioning
noise.
are closed offices and conference rooms up to 20 by 30 feet in dimension without
major glass or ceramic surfaces, and with normal background air-conditioning
noise.
lists the technical specifications for the Cisco IP Conference
Station 7935.
Table 6-5
Technical Specifications for Cisco IP Conference Station 7935
Type
Description
Dimensions
Height: 12.5 in. (31.5 cm)
Width: 12 in. (30.2 cm)
Depth: 2.25 in. (5.7 cm)
Width: 12 in. (30.2 cm)
Depth: 2.25 in. (5.7 cm)
Weight
1.75 lb (0.8 kg)
Temperature
Operating: 32 to 104ºF (0 to 40ºC)
Nonoperating: –22 to 131ºF (–30 to 55ºC)
Nonoperating: –22 to 131ºF (–30 to 55ºC)
Relative humidity
Operating: 20 to 85% (noncondensing)
Power
Power interface and network connection provided by the power interface
module (PIM)
module (PIM)
Audio bandwidth
300 to 3500 Hz
Speaker volume
85 dB peak volume at 0.5 meters
Distance
Most Cisco IP phones should be within 330 ft (100 m) of a phone closet
Safety
UL 1950
CSA C22.2 No. 950
AS/NZS 3260
IEC 60950
EN 60950
CSA C22.2 No. 950
AS/NZS 3260
IEC 60950
EN 60950