Dante DFG48044X 설치 및 운영 매뉴얼 - 페이지 11

{카테고리_이름} Dante DFG48044X에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dante DFG48044X 18 페이지. Digital fiber optic ethernet edge switch 10/100mbps standalone unit

페이지 인쇄

The DFG48044X Edge Switches provide reliable operation, withstand higher temperature environments, and

provide the DC power choices to the user to deploy in uncontrolled temperature environments.

The Direct DC (Internal) 12V DC (8 – 15V DC) has a built-in terminal block for +, -, ground. The 9V DC jack is

also present. Detail information about the 12 VDC, the 24V DC and the –48V DC is provided in the Technical

Specifications Section 1.1.

The various models of DC power type and extended ambient temperature power supplies are numerous and

your choice needs to be called out on your order.

3.6 Powering the DFG48044X (DC internal) with 12VDC power input

Each DFG48044X is equipped with an internal DC power supply, and has built-in screw terminals for secure

attachment of the power input leads. Three DC power models support a range of power input types. The three

DC power input terminal block choices are for use with 12VDC power. Where an AC power adaptor is used, DC

is supplied via the jack. Power input from the DC terminal block and the jack and both may be connected

simultaneously for power input redundancy.