3Com 3CNJ1000PSL-US - NJ1000/NJ2000 Local Ac-to-dc 48V Power Supply 빠른 시작 매뉴얼 - 페이지 14
{카테고리_이름} 3Com 3CNJ1000PSL-US - NJ1000/NJ2000 Local Ac-to-dc 48V Power Supply에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. 3Com 3CNJ1000PSL-US - NJ1000/NJ2000 Local Ac-to-dc 48V Power Supply 16 페이지. 3com intellijack nj1000: quick start
페이지 인쇄9. Connect Devices to the NJ1000
Now you may connect networking devices such as computers, servers, access points,
IP cameras, and Voice Over IP (VoIP) telephones to any of the four LAN ports on the
front of the NJ1000. Remember, if power is supplied to the NJ1000 by 802.3at or via
the local, external power supply, then PoE PSE power will be available on ports 1 and
2.
10. Troubleshooting: Check the LEDs
Verify the NJ1000 installation by checking the LEDs according to this table:
Table 5
LED
LAN
Port 1 and Port 2
PoE
Description
On — A device is connected to the NJ1000 and a link has been established.
Off — There is no connection to the NJ1000.
On — 802.3af PoE is being supplied.
Off — No PoE is being supplied.
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