Dante DFG48044X 설치 및 운영 매뉴얼 - 페이지 10
{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 인쇄3.3 Rack Mounting Media Edges
DFG48000 are rack mounting the mix of 10Mbps and 100Mbps Edge Switches and Media Edges together in a
19" rack-mount tray. These models come with built-in common universal AC power supply rated at 55 watts at
50°C ambient, 9VDC output and supporting up to 5 card units DFG48044X Series. The power supplies have
auto-ranging AC input for use worldwide.
The side-view < here is an example of an
installation of the model DFG48000, 19" rack-mount
tray, holding a few DFG48044X Media Edges, each
with their power input plugged into the built-in
common AC power supply in the rear area of the
tray. (AC PS units that come with the office models
of the Edge Switch's are not used).
Metal mounting screws in the bottom-front hold each of the Edge Switches, securing them in the tray and
enabling separate removal for service. The dual LEDs permit viewing of Edge Switch status from any angle.
3.5 Power Requirements, Power Supply
Types for DFG48044X Series Switches
Dante Security DFG48044X Series Switches are
power-efficient and can work with an external AC
power supply. Dante Security DFG48044X Series
require a nominal 12VDC input version. The
extended temperature (H and P) versions are
used for heavy duty industrial applications.
The 12V DC power input jack has a plug of
2.5mm, center +ve, with 6 ft. cord. All the AC
power supply info detail is provided in Technical
Specs Section 1.1.
The DFG48044X Series are designed to be used
with UL listed Class II power supplies - 12VDC
,