Cisco VG202 Посібник з встановлення обладнання - Сторінка 22
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Memory
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•
Memory
The Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM voice gateways contain flash
memory and main memory:
•
•
•
For the Cisco VG202 and Cisco VG204 voice gateways, the onboard CPU memory is 128 MB. For the
Cisco VG202XM and Cisco VG204XM voice gateways, the onboard CPU memory is 256 MB.
Hardware and Electrical Specifications
Table 1-4
Cisco VG204, and Cisco VG204XM voice gateways.
Table 1-4
Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateway Technical Specifications
Characteristic
Dimensions
Weight
Input power
Operating temperature
Operating humidity
Noise level
Agency approvals
Chassis Grounding
For information on grounding the chassis, see the
page
Warning
There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with
the same or equivalent type recommended by the manufacturer. Dispose of used batteries according
to the manufacturer's instructions. Statement 1015
Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways Hardware Installation Guide
1-8
Chapter 1
Overview of the Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways
Remotely, with a connection through the serial port
Through Telnet and TFTP
The onboard flash memory contains the 128 MB Cisco IOS software image.
The boot flash memory contains the ROMMON boot code.
The anti-counterfeiting solution contains the cookie configuration.
shows the hardware and electrical specifications for the Cisco VG202, Cisco VG202XM,
Value
1.75H x 9.75W x 8.0D in. (44.45 x 247.65 x 203.2 mm)
3.422 lb (1.55 kg) max
30 W
32 to 104 degrees F (0 to 40 degrees C)
5 to 95 percent, noncondensing
n/a
See the
Regulatory Compliance and Safety Information for the Cisco VG202,
Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways
3-7.
"Installing the Ground Connection" section on
document.
OL-15959-01