Cisco 450 하드웨어 설치 매뉴얼 - 페이지 13

{카테고리_이름} Cisco 450에 대한 하드웨어 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco 450 37 페이지. Voice gateway

Planning Your Installation

This chapter provides preinstallation information, such as recommendations and requirements that must be

met before installing your Cisco VG450 Voice Gateway. See the following sections to prepare for installation:

•

The three mounting possibilities for your Cisco VG450 Voice Gateway are as follows:

• Rack-mount

• Wall-mount

• Bench-top

The mounting location must provide the following:

The installation location (room, closet, or cabinet) for the Cisco VG450 Voice Gateway should always be

well ventilated and provide adequate air circulation to ensure proper cooling. The room temperature should

be maintained between 32 to 122°F (0 to 50°C).

Note

The Cisco VG450 Voice Gateway chassis is designed for back and sides-to-front airflow.

Enclosed Racks

Caution

Enclosed racks must have adequate ventilation. An enclosed rack should never be overcrowded and should

have louvers and a fan.

If the Cisco VG450 Voice Gateway is installed in an enclosed rack with a ventilation fan at the top, make

sure that heated air drawn upward from other equipment does not prevent adequate cooling.

Location and Mounting Requirements, on page 11

Distance Limitations for Interface Cables, on page 13

Interference Considerations , on page 14

C H A P T E R

Cisco 450 Voice Gateway Hardware Installation Guide